Capsid inhibitors for the treatment of HIV

Abstract

The present disclosure relates to compounds of Formula (Ia) and (Ib): F F F F F IIIIII F F UIIII. F F N N / F N F N H HF F N Cl N Cl O H O H N N N N N- N N-N O F F F F S F o O Il O O (Ia) (Ib) 5 or a pharmaceutically acceptable salt thereof, which are useful in the treatment of an HIV infection in heavily treatment-experienced patients with multidrug resistant HIV infection. 20 25 20 09 35 11 F eb 2 02 5 F F F F F 2 0 2 5 2 0 0 9 3 5 1 9 D e b 2 0 2 8 F F F - F N N F F H H F F C l o H o H N S N N 0 O F F S F F S F O 5

Description

2025200935   12 Jun 2026 CROSS REFERENCE TO RELATED APPLICATIONS This is a divisional of Australian patent application no. 2022291423, the entire contents 5   of which are incorporated herein by reference. FIELD The present disclosure relates to methods for the treatment of a human immunodeficiency virus (HIV) infection in heavily treatment-experienced patients (e.g., patients with multidrug resistant HIV infection). 10 BACKGROUND The viral capsid protein (CA) is essential for multiple stages of the HIV life cycle. During viral maturation following the processing of Gag polyprotein by the HIV protease, CA self-assembles into the conical shaped core characteristic of mature HIV-1 virions. Contained 15 within this capsid core are the viral RNA, nucleocapsid, reverse transcriptase, and integrase. Failure to generate a suitable core precludes infectivity. In addition, CA contributes to multiple essential processes during the early stages of HIV replication, including important roles in regulating proper capsid core disassembly (uncoating) kinetics to ensure efficient and productive viral DNA synthesis via coupled reverse transcription, and contributes to the active transport of 20 pre-integration complexes into the nuclear compartment to support viral DNA integration into transcriptionally active loci. Defects in the proper function of capsid ultimately inhibit efficient nuclear uptake and integration of viral DNA into the host genome. There are currently a number of antiretroviral drugs available to combat HIV infection. These drugs can be divided into classes based on the viral protein they target or their mode of 25 action. Used alone, these drugs are effective in reducing viral replication. However, the effect is only temporary as the virus readily develops resistance to all known agents used as monotherapy. Combination therapy has proven very effective at both reducing virus and suppressing the emergence of resistance in a number of patients. In the US, where combination therapy is widely available, the number of HIV-related deaths has dramatically declined (Palella, 30 F. J.; Delany, K. M.; Moorman, A. C.; Loveless, M. O.; Furher, J.; Satten, G. A.; Aschman, D. J.; Holmberg, S. D.; N. Engl. J. Med. 1998, 338:853-860). Despite the success of combination antiretroviral therapy, a significant proportion of patients experience a loss of virologic, immunologic, or clinical benefit from their current regimens, leading to treatment failure and a rebound of the amount of HIV that can be measured 35                                                             1 2025200935   12 Jun 2026 in the blood. Initial studies suggest that approximately 30-50% of patients ultimately fail at least one drug in the suppressive combination. Treatment failure can be caused by the emergence of viral resistance. Viral resistance in turn can be caused by the replication rate of HIV-1 during the course of infection combined with the relatively high viral mutation rate associated with the 5 viral polymerase and the lack of adherence of HIV-infected individuals in taking their prescribed medications. Because of structural similarities of the drugs within an antiretroviral class, cross resistance is commonly seen to the other members of that class (for example, virologic failure on a regimen containing a non-nucleoside reverse transcriptase inhibitor (NNRTI) will lead to cross resistance to the other first generation NNRTI agents). As patients experience repeated virologic 10 failure on antiretroviral combination therapy, their viruses develop broad multi-class antiretroviral drug resistance which limits the effectiveness of the next round of antiretroviral therapy. Many heavily treatment-experienced patients have viral resistance to several classes of antiretroviral drugs and there are often not even two drugs that remain fully active to form the core of a new, effective antiretroviral drug regimen. Frequently, these patients have limited 15 options for alternative treatment regimens and are at risk of significant morbidity and mortality. Thus, there is a need for safe and effective therapies for heavily treatment-experienced patients who have limited treatment options due to antiretroviral drug resistance. SUMMARY 20          The present disclosure relates to methods of treating human immunodeficiency virus (HIV) infection in a heavily treatment-experienced patient. The method includes administering to the patient a therapeutically effective amount of a compound of Formula (Ia) or Formula (Ib): (Ia)                                                   (Ib) 25 or a pharmaceutically acceptable salt thereof. In some embodiments, the present invention provides a pharmaceutical composition comprising of a sodium salt of a compound of Formula (Ia): 2 2025200935   12 Jun 2026 (Ia) water, and PEG300, wherein the pharmaceutical composition is in the form of a solution 5 comprising about 20 w / w% to about 30 w / w% water, about 48 w / w% to about 60 w / w% PEG 300, and about 11 w / w% to about 28 w / w% of the sodium salt of the compound of Formula (la); and wherein the term “about” refers to ± 5 w / w%. In some embodiments, the HIV infection is an HIV-1 infection characterized by HIV-1 mutant resistance to one or more antiretroviral medications. In some embodiments, the HIV 2025200935   12 Jun 2026 infection is an HIV-1 infection characterized by HIV-1 mutant resistance to two or more antiretroviral medications. In some embodiments, the HIV infection is an HIV-1 infection characterized by HIV-1 mutant resistance to three or more antiretroviral medications. In some embodiments, the HIV-1 mutant is resistant to a protease inhibitor (PI), a 5 nucleoside or nucleotide reverse transcriptase inhibitor (NRTI), a non-nucleoside or nonnucleotide reverse transcriptase inhibitor (NNRTI), or an integrase strand transfer inhibitor (INSTI). In certain embodiments, the HIV-1 mutant resistant to a protease inhibitor is selected from I50V, I84V / L90M, G48V / V82A / L90M, and G48V / V82S. In certain embodiments, the HIV-1 mutant resistant to a nucleoside or nucleotide reverse transcriptase inhibitor is selected 0 from K65R, Ml 84V, and 6TAMs. In certain embodiments, the HIV-1 mutant resistant to a nonnucleoside or non-nucleotide reverse transcriptase inhibitor is selected from K103N, Y181C, Y188L, L100I / K103N, and K103N / Y181C. In certain embodiments, the HIV-1 mutant resistant to a integrase strand transfer inhibitor is selected from Y143R, E138K / Q148K, G140S / Q148R, E92Q / N155H, N155H / Q148R, and R263K / M50I. 15          In some embodiments, the patient is infected with HIV-1 resistant to at least one antiretroviral medication. In some embodiments, the patient is infected with multidrug resistant HIV-1 which is resistant to at least one antiretroviral medication from each of two different classes of antiretroviral medications. In some embodiments, the patient is infected with multi drug resistant HIV-1 which is resistant to at least one antiretroviral medication from each ’0   of three different classes of antiretroviral medications. In some embodiments, the different classes of antiretroviral medications are selected from a nucleoside or nucleotide reverse transcriptase inhibitor (NRTI), a non-nucleoside or non-nucleotide reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI). In some embodiments, the NRTI is selected from emtricitabine, lamivudine (3TC), 25 zidovudine (azidothymidine (AZT)), didanosine (ddl), dideoxyinosine, tenofovir, tenofovir alafenamide, tenofovir disoproxil fumarate, stavudine (d4T), zalcitabine (dideoxycytidine, ddC), and abacavir. In some embodiments, the NNRTI is selected from efavirenz, etravirine, rilpivirine, nevirapine, and delavirdine. 30          In some embodiments, the PI is selected from amprenavir, atazanavir, darunavir, fosamprenavir, indinavir, lopinavir, nelfinavir, ritonavir, saquinavir, and tipranavir. In some embodiments, the INSTI is selected from raltegravir, elvitegravir, dolutegravir, and bictegravir. 2025200935   12 Jun 2026 In some embodiments of the method, the patient had been previously treated with at least one antiretroviral medication for at least 3 months, at least 6 months, at least 9 months, or at least 12 months. In some embodiments, the patient failed a prior HIV treatment regimen including 5 administration of at least one antiretroviral medication. In certain embodiments, the prior treatment regimen included administration of at least one antiretroviral medication from each of two different classes of antiretroviral medications. In certain embodiments, the prior treatment regimen included administration of at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiments, the different classes of 0 antiretroviral medications are selected from a nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI). In certain embodiments of the method, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered orally, subcutaneously, 15 intramuscularly, or intravenously. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered orally at a concentration of about 20 mg / mL to about 100 mg / mL. In some embodiments, the compound of Formula (la) or Formula (lb) is formulated as a hard gelatin capsule. In some embodiments, the compound of Formula ’0 (la) or Formula (lb) is formulated as a soft gelatin capsule. In some embodiments, the compound of Formula (la) or Formula (lb) is formulated as a tablet. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered subcutaneously. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is 25 administered subcutaneously at a concentration of about 50 mg / mL to about 500 mg / mL. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is formulated as a solution formulation. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is formulated as an aqueous suspension. In some embodiments, the compound of Formula (la) is a 30 sodium salt. In some embodiments, the compound of Formula (lb) is a trifluoroacetic acid salt. In some embodiments of the method, the compound of Formula (la) or Formula (lb) is formulated with one or more other compounds selected from HIV protease inhibitors, HIV nonnucleoside or non-nucleotide inhibitors of reverse transcriptase, HIV nucleoside or nucleotide inhibitors of reverse transcriptase, HIV integrase inhibitors, HIV non-catalytic site (or allosteric) 35 integrase inhibitors, HIV nucleoside reverse transcriptase translocation inhibitors, and 4 2025200935   12 Jun 2026 pharmacokinetic enhancers. In some embodiments, the HIV nucleoside reverse transcriptase translocation inhibitor is 4’-ethynyl-2-fluoro-2’-deoxyadenosine triphosphate (MK-8591). In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered once daily. In some embodiments, the 5   compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered once every 1 week, 2 weeks, 4 weeks, 8 weeks, 12 weeks, 16 weeks, 20 weeks, 24 weeks, or 48 weeks. In some embodiments of the method, the patient has a viral load of greater than about 200 copies of HIV-1 RNA / mL, greater than about 500 copies of HIV-1 RNA / mL, greater than 10 about 750 copies of HIV-1 RNA / mL, greater than about 1000 copies of HIV-1 RNA / mL, or greater than about 2000 copies of HIV-1 RNA / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the patient is failing an HIV treatment regimen including administration of at least one antiretroviral medication at the time of beginning administration of 15 the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments of the method, administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, results in a decrease in the viral load in the patient. In some embodiments, the viral load is decreased by about 0.5 logio to about 2.5 logio after administration of the compound of Formula (la) or Formula (lb), or a ’0 pharmaceutically acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load is decreased by about 0.5 logio, about 1 logio, about 1.5 logio, about 2 logio, or about 2.5 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically 25 acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load in the patient is about 200 copies of HIV-1 RNA / mL or less after administration of the compound of Formula (la) or Formula (lb), or a 30 pharmaceutically acceptable salt thereof, for about 24 weeks. In some embodiments, the viral load in the patient is about 50 copies of HIV-1 RNA / mL or less after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks. In some embodiments, the patient is concurrently treated with at least one additional 35 antiretroviral medication. In some embodiments, the additional antiretroviral medication is 5 2025200935   12 Jun 2026 selected from a nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), an integrase strand transfer inhibitor (INSTI), a gp41 fusion inhibitor, a CCR5 co-receptor antagonist, and combinations thereof. In some embodiments, the NRTI is selected from emtricitabine, lamivudine (3TC), 5 zidovudine (azidothymidine (AZT)), didanosine (ddl), dideoxyinosine, tenofovir, tenofovir alafenamide, tenofovir disoproxil fumarate, stavudine (d4T), zalcitabine (dideoxycytidine, ddC), and abacavir. In some embodiments, the NNRTI is selected from efavirenz, etravirine, rilpivirine, nevirapine, and delavirdine. 0          In some embodiments, the PI is selected from amprenavir, atazanavir, darunavir, fosamprenavir, indinavir, lopinavir, nelfinavir, ritonavir, saquinavir, and tipranavir. In some embodiments, the INSTI is selected from raltegravir, elvitegravir, dolutegravir, and bictegravir. In some embodiments, the gp41 fusion inhibitor is selected from albuvirtide, enfuvirtide, 15   BMS-986197, enfuvirtide biobetter, enfuvirtide biosimilar, HIV-1 fusion inhibitors (P26-Bapc), ITV-1, ITV-2, ITV-3, ITV-4, PIE-12 trimer, and sifuvirtide. In some embodiments, the CCR5 co-receptor antagonist is selected from aplaviroc, vicriviroc, maraviroc, cenicriviroc, PRO-140, adaptavir (RAP-101), nifeviroc (TD-0232), anti-GP120 / CD4 or CCR5 bispecific antibodies, B-07, MB-66, polypeptide C25P, TD-0680, and ’0 vMIP (Haimipu). Also included in the present disclosure is a method of treating human immunodeficiency virus-1 (HIV-1) infection in a heavily treatment-experienced patient with multidrug resistant HIV-1, the method including administering to the patient a therapeutically effective amount of a compound of Formula (la) or Formula (lb): (la)                                                   (lb) 2025200935   12 Jun 2026 or a pharmaceutically acceptable salt thereof, where the patient had been previously treated with an HIV treatment regimen including administration of at least one antiretroviral medication and failed the treatment regimen; and administration of the compound results in a reduction in HIV viral load in the patient. In some embodiments of the method, the multidrug resistant HIV-1 is resistant to at least one antiretroviral medication from each of two different classes of antiretroviral medications. In some embodiments of the method, the multidrug resistant HIV-1 is resistant to at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiment, the different classes of antiretroviral medications are selected from a 0 nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI). In some embodiments, the patient had been previously treated with at least one antiretroviral medication for at least 3 months, at least 6 months, at least 9 months, or at least 12 months. In some embodiments, the prior treatment regimen included administration of at least 15 one antiretroviral medication from each of two different classes of antiretroviral medications. In some embodiments, the prior treatment regimen included administration of at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiments, the different classes of antiretroviral medications are selected from a nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase ’0 inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI). Provided in the present disclosure is a method of treating human immunodeficiency virus-1 (HIV-1) infection in a heavily treatment-experienced patient with multidrug resistant HIV-1, the method including administering to the patient a therapeutically effective amount of a compound of Formula (la) or Formula (lb): 2025200935   12 Jun 2026 or a pharmaceutically acceptable salt thereof, where the multidrug resistant HIV-1 is resistant to at least one antiretroviral medication from each of two different classes of antiretroviral medications, where the different classes of antiretroviral medications are selected from a nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase 5 inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI); the patient had been previously treated with an HIV treatment regimen including administration of at least one antiretroviral medication and failed the treatment regimen; the patient has a viral load of greater than about 200 copies of HIV-1 RNA / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb); and administration of the compound results in 0 a reduction in HIV viral load in the patient. Also provided is a method of reducing the viral load associated with an HIV infection in a heavily treatment-experienced patient with multidrug resistant HIV, the method including administering to the patient a therapeutically effective amount of a compound of Formula (la) or Formula (lb): (la)                                                   (lb) or a pharmaceutically acceptable salt thereof. Additional embodiments of the current disclosure are disclosed herein. 20                 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows the *H NMR (400 MHz, methanol-^) of the compound of Formula (la): N-((S)-1 -(3 -(4-chloro-3 -(methylsulfonamido)-1-(2,2,2-trifluoroethyl)- l / / -indazol-7-yl)-6-(3 -methyl-3-(methylsulfonyl)but-l-yn-l-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2-((305,4aR)-5,5-difhioro-3-(trifhioromethyl)-3b, 4,4a, 5-tctrahydro-l / / - 25 cyclopropa[3,4]cyclopenta[l,2-c]pyrazol-l-yl)acetamide. FIG. 2 shows the *H NMR (400 MHz, methanol-^) of the compound of Formula (lb): N-((S)-l-(3-(4-chloro-3-(cyclopropanesulfonamido)-l-(2,2-difluoroethyl)-lH-indazol-7-yl)-6-8 2025200935   12 Jun 2026 (3 -methyl-3 -(methylsulfonyl)but-1 -yn-1 -yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2-((3bS,4aR)-5,5-difhioro-3-(trifhioromethyl)-3b,4,4a,5-tetrahydro-lH-cyclopropa[3,4]cyclopenta[l,2-c]pyrazol-l-yl)acetamide. FIG. 3 shows a plot of plasma concentration over time of 400 mg / mL of the compound 5   of Formula (la) in 10% ethanol, 13% water, and 77% PEG 200 when dosed subcutaneously in dogs at 12 mg / kg and rats at 50 mg / kg. FIG. 4 shows a plot of plasma concentration over time of 300 mg / mL of the compound of Formula (la) in 15% water and 85% PEG 300 when dosed subcutaneously in rats at 50 mg / kg. [0         FIG. 5 shows a plot of plasma concentration over time of 400 mg / mL of the compound of Formula (la) in 15% water and 85% PEG 300 when dosed subcutaneously in dogs at 12 mg / kg. FIG. 6 shows a plot of plasma concentration over time of 300 mg / mL of the compound of Formula (la) sodium salt in a formulation of 22.6% water / 50% PEG 300 / 1.1% NaOH / 26.3% 15 Formula (la) when dosed subcutaneously in dogs at 12 mg / kg. FIGS. 7A and 7B show plots of the plasma concentration over time of 300 mg / ml of the compound of Formula (la) in a solution of 9.8 w / w% water, 65.0 w / w% PEG 300, and 25.2 w / w% of a compound of Formula (la) when dosed subcutaneously in rats at 50 mg / kg (FIG. 7A) and in dogs at 12 mg / kg (FIG. 7B). ’0          FIGS. 8A and 8B show plots of the plasma concentration over time of 150 mg / ml of the compound of Formula (la) in a solution of 27.92 w / w% water, 58.04 w / w% PEG 300, 13.47 w / w% of a compound of Formula (la), and 0.58 w / w% NaOH when dosed subcutaneously in rats at 50 mg / kg (FIG. 8A) and in dogs at 12 mg / kg (FIG. 8B). FIGS. 9A and 9B show plots of the plasma concentration over time of 300 mg / ml of a 25 compound of Formula (la) in a solution of 23.2 w / w% water, 50.0 w / w% PEG 300, 25.7 w / w% of a compound of Formula (la), and 1.1 w / w% NaOH when dosed subcutaneously in rats at 50 mg / kg (FIG. 9A) and in dogs at 12 mg / kg (FIG. 9B). FIGS. 10A and 10B show plots of the plasma concentration over time of 50 mg / ml of a compound of Formula (la) in a solution of 30.07 w / w% water, 64.40 w / w% PEG 300, 4.68 30 w / w% of a sodium salt of the compound of Formula (la), and 0.85 w / w% poloxamer 188 when dosed subcutaneously in rats at 50 mg / kg (FIG. 10A) and in dogs at 6 mg / kg (FIG. 10B). FIGS. 11A and 1 IB show plots of the plasma concentration over time of 75 mg / ml of a compound of Formula (la) in a solution of 29.21 w / w% water, 62.55 w / w% PEG 300, 6.97 w / w% of a sodium salt of the compound of Formula (la), and 1.68 w / w% poloxamer 188 when 35 dosed subcutaneously in rats at 50 mg / kg (FIG. 11 A) and in dogs at 6 mg / kg (FIG. 1 IB). 9 2025200935   12 Jun 2026 FIGS. 12A and 12B show plots of the plasma concentration over time of 100 mg / ml of a compound of Formula (la) in a solution of 28.36 w / w% water, 60.73 w / w% PEG 300, 9.23 w / w% of a sodium salt of a compound of Formula (la), and 1.68 w / w% poloxamer 188 when dosed subcutaneously in rats at 50 mg / kg (FIG. 12A) and in dogs at 6 mg / kg (FIG. 12B). 5          FIGS. 13A and 13B show plots of the plasma concentration over time of 125 mg / ml of a compound of Formula (la) in a solution of 27.51 w / w% water, 58.92 w / w% PEG 300, 11.48 w / w% of a sodium salt of the compound of Formula (la), and 2.09 w / w% poloxamer 188 when dosed subcutaneously in rats at 50 mg / kg (FIG. 13A) and in dogs at 6 mg / kg (FIG. 13B). FIG. 14A shows a plot of the plasma concentration over time of 150 mg / ml of the compound of Formula (la) in a solution of 26.6 w / w% water, 56.97 w / w% PEG 300, 13.39 w / w% of a compound of Formula (la), 0.57 w / w% NaOH, and 2.49 w / w% poloxamer 188 when dosed subcutaneously in rats at 50 mg / kg. FIG. 14B shows a plot of the plasma concentration over time of 150 mg / ml of the compound of Formula (la) in a solution of 26.6 w / w% water, 56.97 w / w% PEG 300, 13.39 w / w% of a compound of Formula (la), 0.57 w / w% NaOH, and 2.49 w / w% poloxamer 188 when dosed subcutaneously in dogs at 6 mg / kg. FIGS. 15A and 15B show plots of the plasma concentration over time of 300 mg / ml of the compound of Formula (la) in a solution of 21.97 w / w% water, 47.05 w / w% PEG 300, 25.21 w / w% of a compound of Formula (la), 1.08 w / w% of NaOH, and 4.69 w / w% poloxamer 188 when dosed subcutaneously in rats at 50 mg / kg (FIG. 15A) and in dogs at 6 mg / kg (FIG. 15B). ’0          FIG. 16 shows a plot of the plasma concentration over time of a compound of Formula (la) in 100% glycerol monocaprylocaprate when orally administered in dogs as liquid-filled capsules at 7.5 mg fixed dose. FIG. 17 shows a plot of the plasma concentration over time of a tablet prepared from a spray-dried dispersion of a sodium salt of the compound of Formula (la) (composition described 25   in Table T with an outer film coating made of Opadry® II White 85F18422, wherein the outer film coating provides a 3% weight gain based on the uncoated tablet) when orally administered in dogs at 300 mg fixed dose. DETAILED DESCRIPTION 30          The description below is made with the understanding that the present disclosure is to be considered as an exemplification of the claimed subject matter, and is not intended to limit the appended claims to the specific embodiments illustrated. The headings used throughout this disclosure are provided for convenience and are not to be construed to limit the claims in any way. Embodiments illustrated under any heading may be combined with embodiments 35 illustrated under any other heading. 2025200935   12 Jun 2026 Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. When trade names are used herein, it is intended to independently include the tradename product and the active pharmaceutical ingredient(s) of the tradename product. 5            Reference to “about” a value or parameter herein includes (and describes) embodiments that are directed to that value or parameter per se. In certain embodiments, the term “about” includes the indicated amount ± 10%. In other embodiments, the term “about” includes the indicated amount ± 8%. In other embodiments, the term “about” includes the indicated amount ± 5%. In other embodiments, the term “about” includes the indicated amount 0   ± 3%. In certain other embodiments, the term “about” includes the indicated amount ±1%. Also, the term “about X” includes description of “X”. As used herein and in the appended claims, the singular forms “a” and “an” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “the compound” includes a plurality of such compounds and reference to “the 15 assay” includes reference to one or more assays, and so forth. As an additional example, reference to “a pharmaceutically acceptable excipient” includes both a single pharmaceutically acceptable excipient and a plurality of pharmaceutically acceptable excipients. As used herein, “HIV” or “Human Immunodeficiency Virus” refers to HIV-1 and / or to >0 HIV-2. As used herein, a “heavily treatment-experienced patient” refers to an HIV-infected patient who has limited treatment options due to a multidrug resistant HIV infection. For example, in some embodiments, the “heavily treatment-experienced patient” is a patient with HIV who has developed resistance to an antiretroviral medication from at least one class of 25 antiretroviral medications selected from the group consisting of NRTIs, NNRTIs, Pls, and INSTIs. In some embodiments, “multidrug resistant HIV infection” means resistance to an antiretroviral medication from at least one class of antiretroviral medications selected from the group consisting of NRTIs, NNRTIs, Pls, and INSTIs. In some embodiments, “multidrug 30 resistant HIV infection” means resistance to at least one antiretroviral medication from two classes of antiretroviral medications selected from the group consisting of NRTIs, NNRTIs, Pls, and INSTIs. In some embodiments, “multidrug resistant HIV infection” means resistance to at least one antiretroviral medication from three classes of antiretroviral medications selected from the group consisting of NRTIs, NNRTIs, Pls, and INSTIs. In some embodiments, “multidrug 35 resistant HIV infection” means resistance to at least one antiretroviral medication from each of 11 2025200935   12 Jun 2026 the four classes of antiretroviral medications selected from the group consisting of NRTIs, NNRTIs, Pls, and INSTIs. As used herein, the term “NRTI(s)” refers to nucleoside reverse transcriptase inhibitor(s) or nucleotide reverse transcriptase inhibitor(s). 5          As used herein, the term “NNRTI(s)” refers to non-nucleoside reverse transcriptase inhibitor(s) or non-nucleotide reverse transcriptase inhibitor(s). As used herein, the term “PI(s)” refers to protease inhibitor(s). As used herein, the term “INSTI(s)” refers to integrase strand transfer inhibitor(s). As used herein, the term “fail” or “failed” when referring to HIV therapy or an HIV 0 treatment regimen means a treatment outcome which precludes the use of the same agent or class in the future in a patient with HIV. This could be due to inadequate initial viral response due to pre-existing viral resistance, viral rebound due to emergent viral resistance, or inability of a patient to continue a treatment due to intolerability or safety issues. As used herein, the term “Cmax” refers to the maximum observed plasma / serum 5 concentration of drug. “Pharmaceutically acceptable” refers to compounds, salts, compositions, dosage forms and other materials that are useful in preparing a pharmaceutical composition that is suitable for veterinary or human pharmaceutical use. “Pharmaceutically acceptable excipient” includes without limitation any adjuvant, ’0 carrier, excipient, glidant, sweetening agent, diluent, preservative, dye / colorant, flavor enhancer, surfactant, wetting agent, dispersing agent, suspending agent, stabilizer, isotonic agent, solvent, or emulsifier which has been approved by the United States Food and Drug Administration as being acceptable for use in humans or domestic animals. “Pharmaceutically acceptable salt” refers to a salt of a compound that is 25 pharmaceutically acceptable and that possesses (or can be converted to a form that possesses) the desired pharmacological activity of the parent compound. Such salts include acid addition salts formed with inorganic acids such as hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, phosphoric acid, and the like; or formed with organic acids such as acetic acid, benzenesulfonic acid, benzoic acid, camphorsulfonic acid, citric acid, ethanesulfonic acid, 30 fumaric acid, glucoheptonic acid, gluconic acid, lactic acid, maleic acid, malonic acid, mandelic acid, methanesulfonic acid, 2-naphthalenesulfonic acid, oleic acid, palmitic acid, propionic acid, stearic acid, succinic acid, tartaric acid, p-toluenesulfonic acid, trifluoroacetic acid, trimethylacetic acid, and the like, and salts formed when an acidic proton present in the parent compound is replaced by either a metal ion, for example, an alkali metal ion (for example, a 35 sodium or potassium), an alkaline earth ion (for example, calcium or magnesium), or an 12 2025200935   12 Jun 2026 aluminum ion; or coordinates with an organic base such as diethanolamine, triethanolamine, N-methylglucamine and the like. Also included in this definition are ammonium and substituted or quaternary ammonium salts (e.g., quaternary ammonium salts containing the N,N,N-trimethylethanolammonium (choline) cation). Representative non-limiting lists of 5 pharmaceutically acceptable salts can be found in S.M. Berge et al., J. Pharma Sci., 66(1), 1-19 (1977), and Remington: The Science and Practice of Pharmacy, R. Hendrickson, ed., 21st edition, Lippincott, Williams & Wilkins, Philadelphia, PA, (2005), at p. 732, Table 38-5, both of which are hereby incorporated by reference herein. “Patient” and “patients” refer to humans, domestic animals (for example, dogs and cats), ;o farm animals (for example, cattle, horses, sheep, goats and pigs), laboratory animals (for example, mice, rats, hamsters, guinea pigs, pigs, rabbits, dogs, and monkeys), and the like. As used herein, “treatment” or “treating” is an approach for obtaining beneficial or desired results. For purposes of the present disclosure, beneficial or desired results include, but are not limited to, alleviation of a symptom and / or diminishment of the extent of a symptom 15 and / or preventing a worsening of a symptom associated with a disease or condition. In one embodiment, “treatment” or “treating” includes one or more of the following: a) inhibiting the disease or condition (for example, decreasing one or more symptoms resulting from the disease or condition, and / or diminishing the extent of the disease or condition); b) slowing or arresting the development of one or more symptoms associated with the disease or condition (for ’0 example, stabilizing the disease or condition, delaying the worsening or progression of the disease or condition); and / or c) relieving the disease or condition, for example, causing the regression of clinical symptoms, ameliorating the disease state, delaying the progression of the disease, increasing the quality of life, and / or prolonging survival. As used herein, the term “therapeutically effective amount” or “effective amount” refers 25 to an amount that is effective to elicit the desired biological or medical response, including the amount of a compound that, when administered to a patient for treating a disease, is sufficient to effect such treatment for the disease or to an amount that is effective to protect against the contracting or onset of a disease. The effective amount will vary depending on the compound, the disease, and its severity and the age, weight, etc., of the patient to be treated. The effective 30 amount can include a range of amounts. As is understood in the art, an effective amount may be in one or more doses, for example, a single dose or multiple doses may be required to achieve the desired treatment outcome. An effective amount may be considered in the context of administering one or more therapeutic agents, and a single agent may be considered to be given in an effective amount if, in conjunction with one or more other agents, a desirable or beneficial 35 result may be or is achieved. Suitable doses of any co-administered compounds may optionally 13 2025200935   12 Jun 2026 be lowered due to the combined action (for example, additive or synergistic effects) of the compounds. Except as expressly defined otherwise, the present disclosure includes all tautomers of compounds detailed herein, even if only one tautomer is expressly represented (for example, 5 both tautomeric forms are intended and described by the presentation of one tautomeric form where a pair of two tautomers may exist). For example, if reference is made to a compound containing an amide (for example, by structure or chemical name), it is understood that the corresponding imidic acid tautomer is included by this disclosure and described the same as if the amide were expressly recited either alone or together with the imidic acid. Where more than 0 two tautomers may exist, the present disclosure includes all such tautomers even if only a single tautomeric form is depicted by chemical name and / or structure. It is understood by one skilled in the art that this disclosure also includes any compound disclosed herein (for example, a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof) that can be enriched at any or all atoms above naturally 5 occurring isotopic ratios with one or more isotopes such as, but not limited to, deuterium (2H or D). Disclosed are also compounds in which from 1 to n hydrogen atoms attached to a carbon atom can be replaced by a deuterium atom or D, in which n is the number of hydrogen atoms in the molecule. As known in the art, the deuterium atom is a non-radioactive isotope of the ’0 hydrogen atom. Such compounds can increase resistance to metabolism, and thus can be useful for increasing the half-life of the compounds when administered to a mammal. See, for example, Foster, “Deuterium Isotope Effects in Studies of Drug Metabolism,” Trends Pharmacol. Sci., 5(12):524-527 (1984). Such compounds are synthesized by means well known in the art, for example, by employing starting materials in which one or more hydrogen atoms have been 25 replaced by deuterium. Examples of isotopes that can be incorporated into the disclosed compounds also include isotopes of hydrogen, carbon, nitrogen, oxygen, phosphorous, fluorine, chlorine, and iodine, such as 2H, 3H, nC, 13C, 14C, 13N, 15N, 15O, 17O, 180,31P, 32P, 35S, 18F, 36C1,123I, and 125I, respectively. Substitution with positron emitting isotopes, such as nC, 18F, 15O and 13N, can be 30 useful in positron emission tomography (PET) studies for examining substrate receptor occupancy. Isotopically-labeled compounds of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, can generally be prepared by conventional techniques known to those skilled in the art or by processes analogous to those described in the Examples as set out below using an appropriate isotopically-labeled reagent in place of the non-labeled 35 reagent previously employed. 2025200935   12 Jun 2026 Compounds described herein can have chiral centers and / or geometric isomeric centers (E- and Z- isomers), and it is to be understood that all such optical, enantiomeric, diastereoisomeric and geometric isomers are encompassed. Where compounds are represented in their chiral form, it is understood that the embodiment encompasses, but is not limited to, the 5 specific diastereomerically or enantiomerically enriched form. Where chirality is not specified but is present, it is understood that the embodiment is directed to either the specific diastereomerically or enantiomerically enriched form; or a racemic or scalemic mixture of such compound(s). Also provided are also pharmaceutically acceptable hydrates, solvates, tautomeric forms, 0 polymorphs, and prodrugs of the compounds described herein. In an embodiment, the current disclosure relates to the use of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in treating an infection caused by the HIV virus comprising administering a therapeutically effective amount to a patient in need thereof, where the patient is a heavily treatment-experienced patient that has a multidrug 15 resistant HIV infection. The present disclosure includes methods of using a compound of Formula (la), N-((S)-1-(3-(4-chloro-3-(methylsulfonamido)-l-(2,2,2-trifLuoroethyl)-lH-indazol-7-yl)-6-(3-methyl-3-(methylsulfonyl)but-1 -yn-1 -yl)pyridin-2-yl)-2-(3,5 -difluorophenyl)ethyl)-2-((3bS,4aR)-5,5-difluoro-3-(trifluoromethyl)-3b,4,4a,5-tetrahydro-lH-cyclopropa[3,4]cyclopenta[l,2-c]pyrazol-’0 l-yl)acetamide, having the following structure: (la) or pharmaceutically acceptable salt thereof, for the treatment of an HIV infection in heavily treatment-experienced patients with multidrug resistant HIV infection. 25          The present disclosure also includes methods of using a compound of Formula (lb), N- ((S)-l-(3-(4-chloro-3-(cyclopropanesulfonamido)-l-(2,2-difluoroethyl)-lH-indazol-7-yl)-6-(3-methyl-3-(methylsulfonyl)but-l-yn-l-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2- 15 2025200935   12 Jun 2026 ((3bS,4aR)-3-(difluoromethyl)-5,5-difluoro-3b,4,4a,5-tetrahydro-lH- cyclopropa[3,4]cyclopenta[l,2-c]pyrazol-l-yl)acetamide, having the following structure: (lb) 5 or pharmaceutically acceptable salt thereof, for the treatment of an HIV infection in heavily treatment-experienced patients with multidrug resistant HIV infection. In some embodiments, the compound is a pharmaceutically acceptable salt of the compound of Formula (la) or Formula (lb). Non-limiting examples of pharmaceutically acceptable salts of the compound of Formula (la) and Formula (lb) include sodium salts and :o trifluoroacetic acid salts. In some embodiments, the compound of Formula (la) is a sodium salt. In some embodiments, the compound of Formula (lb) is a trifluoroacetic acid salt. The compounds used in the methods disclosed herein (for example, a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof) are active against major HIV-1 mutants selected by protease inhibitors (Pls), nucleoside reverse transcriptase 15 inhibitors (NRTIs), non-nucleoside reverse transcriptase inhibitors (NNRTIs), and / or integrase inhibitors (INSTIs). Methods of Treatment Provided in this disclosure is a method of treating human immunodeficiency virus (HIV) 20 infection in a heavily treatment-experienced patient that includes administering to the patient a therapeutically effective amount of a compound of Formula (la) or Formula (lb): 2025200935   12 Jun 2026 (la)                                                   (lb) or a pharmaceutically acceptable salt thereof. In the disclosed methods, the heavily treatment-experienced patient is infected with 5 multidrug resistant HIV. In some embodiments, the heavily treatment-experienced patient has a multidrug resistant HIV infection and is on a failing HIV treatment regimen. In some embodiments, the heavily treatment-experienced patient has a viral load greater than about 1,000 copies of HIV RNA / mL. In some embodiments, the HIV infection is an HIV-1 infection. In some embodiments, 0 the HIV-1 infection is characterized by HIV-1 mutant resistance to an antiretroviral medication, for example, to one, two, three, four, or more classes of antiretroviral medications (e.g., Pls, NRTIs, NNRTIs, INSTIs, etc.). In some embodiments, the HIV-1 infection is characterized by HIV-1 mutant resistance to one or more classes of antiretroviral medications. In some embodiments, the HIV-1 infection is characterized by HIV-1 mutant resistance to two or more 15 classes of antiretroviral medications. In some embodiments, the HIV-1 infection is characterized by HIV-1 mutant resistance to three or more classes of antiretroviral medications. In some embodiments, the HIV-1 infection is characterized by an HIV-1 mutant that includes, but is not limited to: (a) an HIV-1 mutant resistant to a PI (e.g., I50V, I84V / L90M, G48V / V82A / L90M, 20             G48V / V82S, etc.); (b) an HIV-1 mutant resistant to anNRTI (e.g., K65R, M184V, 6TAMs, etc.); (c) an HIV-1 mutant resistant to anNNRTI (e.g., K103N, Y181C, Y188L, L100I / K103N, K103N / Y181C, etc.); and / or (d) an HIV-1 mutant resistant to an INSTI (Y143R, E138K / Q148K, G140S / Q148R, 25            E92Q / N155H, N155H / Q148R, R263K / M50I, etc.). In some embodiments, the patient is infected with HIV-1 that is resistant to at least one antiretroviral medication. In some embodiments, the patient is infected with multidrug resistant 17 2025200935   12 Jun 2026 HIV-1. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one, two, three, four, or more antiretroviral medications. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one antiretroviral medication from each of two different classes of antiretroviral medications. In 5 some embodiments, the patient is infected with multi drug resistant HIV-1 that is resistant to at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiments, the different classes of antiretroviral medications are selected from a nucleoside reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer 0 inhibitor (INSTI). In some embodiments, the different classes of antiretroviral medications are selected from an NRTI, an NNRTI, and a PI. In some embodiments, the patient is infected with multi drug resistant HIV-1 that is resistant to at least one NRTI and at least one NNRTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NRTI and at least one PI. In some embodiments, the patient is infected with multidrug 15 resistant HIV-1 that is resistant to at least one NRTI and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NNRTI and at least one PI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NNRTI and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least ’0 one PI and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NRTI, at least one NNRTI, and at least one PI. In some embodiments, the patient is infected with multi drug resistant HIV-1 that is resistant to at least one NRTI, at least one NNRTI, and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NRTI, at least one PI, 25 and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NNRTI, at least one PI, and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one NRTI, at least one NNRTI, at least one PI, and at least one INSTI. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is 30 resistant to at least one antiretroviral medication that is an NRTI. Examples of NRTIs include, but are not limited to, emtricitabine (FTC; Emtriva®), lamivudine (3TC; Epivir®), zidovudine (azidothymidine (AZT); Retrovir®), didanosine (ddl; Videx-EC®), dideoxyinosine (Videx®), tenofovir, tenofovir alafenamide (Vemlidy®), tenofovir disoproxil fumarate (Viread®), stavudine (d4T; Zerit®), zalcitabine (dideoxycytidine, ddC; Hivid®), and abacavir (Ziagen®). 2025200935   12 Jun 2026 In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one antiretroviral medication that is anNNRTI. Examples ofNNRTIs include, but are not limited to, efavirenz (Sustiva®), etravirine (Intelence®), rilpivirine (Edurant®), nevirapine (Viramune®), and delavirdine (Rescriptor®). 5          In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one antiretroviral medication that is a PI. Examples of Pls include, but are not limited to, amprenavir (Agenerase®), atazanavir (Reyataz®), darunavir (Prezista®), fosamprenavir (Telzir®, Lexiva®), indinavir (Crixivan®), lopinavir (Kaletra®), nelfinavir (Viracept®), ritonavir (Norvir®), saquinavir (Invirase®), and tipranavir (Aptivus®). 0          In some embodiments, the patient is infected with multidrug resistant HIV-1 that is resistant to at least one antiretroviral medication that is an INSTI. Examples of INSTIs include, but are not limited to, raltegravir (Isentress®), elvitegravir (Vitekta®), dolutegravir (Tivicay®), cabotegravir, and bictegravir. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is 15 resistant to at least one antiretroviral medication that is a gp41 fusion inhibitor. Examples of gp41 fusion inhibitors include, but are not limited to, albuvirtide, enfuvirtide, BMS-986197, enfuvirtide biobetter, enfuvirtide biosimilar, HIV-1 fusion inhibitors (P26-Bapc), ITV-1, ITV-2, ITV-3, ITV-4, PIE-12 trimer and sifuvirtide. In some embodiments, the patient is infected with multidrug resistant HIV-1 that is ’0 resistant to at least one antiretroviral medication that is a CCR5 co-receptor antagonist. Examples of CCR5 co-receptor antagonists include, but are not limited to, aplaviroc, vicriviroc, maraviroc, cenicriviroc, PRO-140, adaptavir (RAP-101), nifeviroc (TD-0232), anti-GP120 / CD4 or CCR5 bispecific antibodies, B-07, MB-66, polypeptide C25P, TD-0680, and vMIP (Haimipu). In some embodiments of the disclosed methods, the patient has been previously treated 25 with at least one antiretroviral medication before being treated with a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 3 months, such as at least 4 months, at least 5 months, at least 6 months, at least 7 months, at least 8 months, at least 9 months, at least 10 months, at least 11 months, at least 12 months, at least 18 months, or 30 at least 24 months. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 3 months. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 6 months. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 9 months. In some embodiments, the patient has been previously treated with at least 35 one antiretroviral medication for at least 12 months. In some embodiments, the patient has been 19 2025200935   12 Jun 2026 previously treated with at least one antiretroviral medication for at least 18 months. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 24 months. In some embodiments, the patient has been previously treated with at least one antiretroviral medication for at least 30 months. In some embodiments, the patient has 5 been previously treated with at least one antiretroviral medication for at least 36 months. In some embodiments of the disclosed methods, the patient has failed or is failing an HIV treatment regimen before being treated with a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the prior HIV treatment regimen included administering at least one antiretroviral medication. In some embodiments, the 0 patient infected with HIV has relapsed after an initial response to the prior HIV treatment regimen, for example, antiretroviral therapy. In some embodiments, the patient has a viral load of greater than about 50 copies of HIV RNA / mL after about 48 weeks of therapy, for example, antiretroviral therapy, before being treated with a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. 15          In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication from each of two different classes of antiretroviral medications. In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiments, the different classes of antiretroviral medications are selected from a nucleoside ’0 reverse transcriptase inhibitor (NRTI), a non-nucleoside reverse transcriptase inhibitor (NNRTI), a protease inhibitor (PI), and an integrase strand transfer inhibitor (INSTI). In some embodiments, the different classes of antiretroviral medications are selected from an NRTI, an NNRTI, and a PI. In some embodiments, the prior treatment regimen includes administering at least one NRTI and at least one NNRTI. In some embodiments, the prior treatment regimen 25 includes administering at least one NRTI and at least one PI. In some embodiments, the prior treatment regimen includes administering at least one NRTI and at least one INSTI. In some embodiments, the prior treatment regimen includes administering at least one NNRTI and at least one PI. In some embodiments, the prior treatment regimen includes administering at least one NNRTI and at least one INSTI. In some embodiments, the prior treatment regimen includes 30 administering at least one PI and at least one INSTI. In some embodiments, the prior treatment regimen includes administering at least one NRTI, at least one NNRTI, and at least one PI. In some embodiments, the prior treatment regimen includes administering at least one NRTI, at least one NNRTI, and at least one INSTI. In some embodiments, the prior treatment regimen includes administering at least one NRTI, at least one PI, and at least one INSTI. In some 2025200935   12 Jun 2026 embodiments, the prior treatment regimen includes administering at least one NNRTI, at least one PI, and at least one INSTI. In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is a gp41 fusion inhibitor. 5          In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is a CCR5 co-receptor antagonist. In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is an NRTI. Examples of NRTIs include, but are not limited to, emtricitabine (FTC; Emtriva®), lamivudine (3TC; Epivir®), zidovudine (azidothymidine iO (AZT); Retrovir®), didanosine (ddl; Videx-EC®), dideoxyinosine (Videx®), tenofovir, tenofovir alafenamide (Vemlidy®), tenofovir disoproxil fumarate (Viread®), stavudine (d4T; Zerit®), zalcitabine (dideoxycytidine, ddC; Hivid®), and abacavir (Ziagen®). In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is an NNRTI. Examples of NNRTIs include, but are not limited to, 15 efavirenz (Sustiva®), etravirine (Intelence®), rilpivirine (Edurant®), nevirapine (Viramune®), and delavirdine (Rescriptor®). In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is a PI. Examples of Pls include, but are not limited to, amprenavir (Agenerase®), atazanavir (Reyataz®), darunavir (Prezista®), fosamprenavir (Telzir®, ’0 Lexiva®), indinavir (Crixivan®), lopinavir (Kaletra®), nelfinavir (Viracept®), ritonavir (Norvir®), saquinavir (Invirase®), and tipranavir (Aptivus®). In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is an INSTI. Examples of INSTIs include, but are not limited to, raltegravir (Isentress®), elvitegravir (Vitekta®), dolutegravir (Tivicay®), cabotegravir, and 25 bictegravir. In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is a gp41 fusion inhibitor. Examples of gp41 fusion inhibitors include, but are not limited to, albuvirtide, enfuvirtide, BMS-986197, enfuvirtide biobetter, enfuvirtide biosimilar, HIV-1 fusion inhibitors (P26-Bapc), ITV-1, ITV-2, ITV-3, ITV-4, PIE-30    12 trimer and sifuvirtide. In some embodiments, the prior treatment regimen includes administering at least one antiretroviral medication that is a CCR5 co-receptor antagonist. Examples of CCR5 co-receptor antagonists include, but are not limited to, aplaviroc, vicriviroc, maraviroc, cenicriviroc, PROMO, adaptavir (RAP-101), nifeviroc (TD-0232), anti-GP120 / CD4 or CCR5 bispecific 35 antibodies, B-07, MB-66, polypeptide C25P, TD-0680, and vMIP (Haimipu). 21 2025200935   12 Jun 2026 In some embodiments of the disclosed methods, the heavily treatment-experienced patient infected with HIV has a viral load of about 200 copies of HIV-1 RNA / mL (c / mL) to about 1,000,000 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, such as a viral load of about 200 5 c / mL to about 500,000 c / mL, about 200 c / mL to about 250,000 c / mL, about 200 c / mL to about 100,000 c / mL, about 200 c / mL to about 50,000 c / mL, about 200 c / mL to about 25,000 c / mL, about 200 c / mL to about 10,000 c / mL, about 200 c / mL to about 5,000 c / mL, about 200 c / mL to about 3,000 c / mL, about 200 c / mL to about 2,000 c / mL, about 200 c / mL to about 1,000 c / mL, about 200 c / mL to about 750 c / mL, about 200 c / mL to about 500 c / mL, about 500 c / mL to about 1,000,000 c / mL, about 500 c / mL to about 500,000 c / mL, about 500 c / mL to about 250,000 c / mL, about 500 c / mL to about 100,000 c / mL, about 500 c / mL to about 50,000 c / mL, about 500 c / mL to about 25,000 c / mL, about 500 c / mL to about 10,000 c / mL, about 500 c / mL to about 5,000 c / mL, about 500 c / mL to about 3,000 c / mL, about 500 c / mL to about 2,000 c / mL, about 500 c / mL to about 1,000 c / mL, about 500 c / mL to about 750 c / mL, about 750 c / mL to about 1,000,000 c / mL, about 750 c / mL to about 500,000 c / mL, about 750 c / mL to about 250,000 c / mL, about 750 c / mL to about 100,000 c / mL, about 750 c / mL to about 50,000 c / mL, about 750 c / mL to about 25,000 c / mL, about 750 c / mL to about 10,000 c / mL, about 750 c / mL to about 5,000 c / mL, about 750 c / mL to about 3,000 c / mL, about 750 c / mL to about 2,000 c / mL, about 750 c / mL to about 1,000 c / mL, about 1,000 c / mL to about 1,000,000 c / mL, about 1,000 c / mL to ’0 about 500,000 c / mL, about 1,000 c / mL to about 250,000 c / mL, about 1,000 c / mL to about 100,000 c / mL, about 1,000 c / mL to about 50,000 c / mL, about 1,000 c / mL to about 25,000 c / mL, about 1,000 c / mL to about 10,000 c / mL, about 1,000 c / mL to about 5,000 c / mL, about 1,000 c / mL to about 3,000 c / mL, about 1,000 c / mL to about 2,000 c / mL, about 2,000 c / mL to about 1,000,000 c / mL, about 2,000 c / mL to about 500,000 c / mL, about 2,000 c / mL to about 250,000 25 c / mL, about 2,000 c / mL to about 100,000 c / mL, about 2,000 c / mL to about 50,000 c / mL, about 2,000 c / mL to about 25,000 c / mL, about 2,000 c / mL to about 10,000 c / mL, about 2,000 c / mL to about 5,000 c / mL, about 2,000 c / mL to about 3,000 c / mL, about 3,000 c / mL to about 1,000,000 c / mL, about 3,000 c / mL to about 500,000 c / mL, about 3,000 c / mL to about 250,000 c / mL, about 3,000 c / mL to about 100,000 c / mL, about 3,000 c / mL to about 50,000 c / mL, about 3,000 c / mL 30 to about 25,000 c / mL, about 3,000 c / mL to about 10,000 c / mL, about 3,000 c / mL to about 5,000 c / mL, about 5,000 c / mL to about 1,000,000 c / mL, about 5,000 c / mL to about 500,000 c / mL, about 5,000 c / mL to about 250,000 c / mL, about 5,000 c / mL to about 100,000 c / mL, about 5,000 c / mL to about 50,000 c / mL, about 5,000 c / mL to about 25,000 c / mL, about 5,000 c / mL to about 10,000 c / mL, about 10,000 c / mL to about 1,000,000 c / mL, about 10,000 c / mL to about 500,000 35 c / mL, about 10,000 c / mL to about 250,000 c / mL, about 10,000 c / mL to about 100,000 c / mL, 22 2025200935   12 Jun 2026 about 10,000 c / mL to about 50,000 c / mL, about 10,000 c / mL to about 25,000 c / mL, about 25,000 c / mL to about 1,000,000 c / mL, about 25,000 c / mL to about 500,000 c / mL, about 25,000 c / mL to about 250,000 c / mL, about 25,000 c / mL to about 100,000 c / mL, about 25,000 c / mL to about 50,000 c / mL, about 50,000 c / mL to about 1,000,000 c / mL, about 50,000 c / mL to about 5   500,000 c / mL, about 50,000 c / mL to about 250,000 c / mL, about 50,000 c / mL to about 100,000 c / mL, about 100,000 c / mL to about 1,000,000 c / mL, about 100,000 c / mL to about 500,000 c / mL, about 100,000 c / mL to about 250,000 c / mL, about 250,000 c / mL to about 1,000,000 c / mL, about 250,000 c / mL to about 500,000 c / mL, or about 500,000 c / mL to about 1,000,000 c / mL 0          In some embodiments, the patient has a viral load of greater than about 200 copies of HIV-1 RNA / mL (c / mL) at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, such as a viral load greater than about 500 c / mL, about 750 c / mL, about 1,000 c / mL, about 2,000 c / mL, about 3,000 c / mL, about 5,000 c / mL, about 10,000 c / mL, about 25,000 c / mL, about 50,000 c / mL, about 100,000 15 c / mL, about 250,000 c / mL, about 500,000 c / mL, or greater than about 1,000,000 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the patient has a viral load of greater than about 200 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some ’0 embodiments, the patient has a viral load of greater than about 500 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the patient has a viral load of greater than about 750 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some 25 embodiments, the patient has a viral load of greater than about 1,000 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the patient has a viral load of greater than about 2,000 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. 30          The compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, can be administered to a patient in accordance with an effective dosing regimen for a desired period of time or duration, such as at least about one day, at least about one week, at least about one month, at least about 2 months, at least about 3 months, at least about 4 months, at least about 6 months, or at least about 12 months, or longer. In some embodiments, the 35 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is 23 2025200935   12 Jun 2026 administered on a daily or intermittent schedule. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered weekly. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered bi-monthly (i.e., every two weeks). In 5 some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered monthly. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every two months. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every three months. In some [0 embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every four months. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every five months. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every 6 months. In some embodiments, 15 the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every five months. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every 12 months. In some embodiments, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is administered every nine months. ’0          In some embodiments of the disclosed methods, administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, results in a decrease in the viral load in the patient. In some embodiments, the viral load is decreased by about 0.5 logio to about 2.5 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for a certain amount of time as compared to the viral 25 load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. For example, the viral load is decreased by about 0.5 logio, about 1 logio, about 1.5 logio, about 2 logio, or about 2.5 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for a certain amount of time as compared to the viral load at the time of beginning 30 administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load is decreased by about 0.5 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically 35 acceptable salt thereof. In some embodiments, the viral load is decreased by about 1 logio after 24 2025200935   12 Jun 2026 administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load is decreased by about 1.5 logio after 5 administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load is decreased by about 2 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically 0 acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the viral load is decreased by about 2.5 logio after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks as compared to the viral load at the time of beginning 15 administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments of the disclosed methods, the viral load in the patient is about 200 c / mL or less after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for a certain amount of time, such as about 175 c / mL ’0 or less, about 150 c / mL or less, about 125 c / mL or less, about 100 c / mL or less, about 75 c / mL or less, or about 50 c / mL or less. In some embodiments, the viral load in the patient is about 200 c / mL or less after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks. In some embodiments, the viral load in the patient is about 200 c / mL or less after administration of the compound of Formula 25 (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks. In some embodiments, the viral load in the patient is about 100 c / mL or less after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, for about 24 weeks. In some embodiments, the viral load in the patient is about 50 c / mL or less after administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically 30 acceptable salt thereof, for about 24 weeks. In certain embodiments of the disclosed methods, the heavily treatment-experienced patient is concurrently being treated with at least one additional antiretroviral medication. In some embodiments, the antiretroviral medication is selected from an NRTI, an NNRTI, a PI, an INSTI, a gp41 fusion inhibitor, and a CCR5 co-receptor antagonist. 2025200935   12 Jun 2026 In some embodiments, the patient is concurrently being treated with at least one NRTI. Examples of NRTIs include, but are not limited to, emtricitabine (FTC; Emtriva®), lamivudine (3TC; Epivir®), zidovudine (azidothymidine (AZT); Retrovir®), didanosine (ddl; Videx-EC®), dideoxyinosine (Videx®), tenofovir, tenofovir alafenamide (Vemlidy®), tenofovir disoproxil 5 fumarate (Viread®), stavudine (d4T; Zerit®), zalcitabine (dideoxycytidine, ddC; Hivid®), and abacavir (Ziagen®). In some embodiments, the patient is concurrently being treated with at least one NNRTI. Examples of NNRTIs include, but are not limited to, efavirenz (Sustiva®), etravirine (Intelence®), rilpivirine (Edurant®), nevirapine (Viramune®), and delavirdine (Rescriptor®). ;o          In some embodiments, the patient is concurrently being treated with at least one PI. Examples of Pls include, but are not limited to, amprenavir (Agenerase®), atazanavir (Reyataz®), darunavir (Prezista®), fosamprenavir (Telzir®, Lexiva®), indinavir (Crixivan®), lopinavir (Kaletra®), nelfinavir (Viracept®), ritonavir (Norvir®), saquinavir (Invirase®), and tipranavir (Aptivus®). 15          In some embodiments, the patient is concurrently being treated with at least one INSTI. Examples of INSTIs include, but are not limited to, raltegravir (Isentress®), elvitegravir (Vitekta®), dolutegravir (Tivicay®), cabortegravir, and bictegravir. In some embodiments, the patient is concurrently being treated with at least one gp41 fusion inhibitor. Examples of gp41 fusion inhibitors include, but are not limited to, albuvirtide, ’0 enfuvirtide, BMS-986197, enfuvirtide biobetter, enfuvirtide biosimilar, HIV-1 fusion inhibitors (P26-Bapc), ITV-1, ITV-2, ITV-3, ITV-4, PIE-12 trimer, and sifuvirtide. In some embodiments, the patient is concurrently being treated with at least one CCR5 co-receptor antagonist. Examples of CCR5 co-receptor antagonists include, but are not limited to, aplaviroc, vicriviroc, maraviroc, cenicriviroc, PRO-140, adaptavir (RAP-101), nifeviroc (TD-25   0232), anti-GP120 / CD4 or CCR5 bispecific antibodies, B-07, MB-66, polypeptide C25P, TD- 0680, and vMIP (Haimipu). Also provided in this disclosure is a method of treating an HIV-1 infection in a heavily treatment-experienced patient with multidrug resistant HIV-1 that includes administering a therapeutically effective amount of a compound of Formula (la) or Formula (lb), or a 30 pharmaceutically acceptable salt thereof, to a patient that had been previously treated with an HIV treatment regimen that includes the administration of at least one antiretroviral medication and had failed the treatment regimen. In some embodiments, the HIV treatment regimen includes administration of at least one antiretroviral medication such as those described herein. In some embodiments of the method, administration of the compound or Formula (la) or 2025200935   12 Jun 2026 Formula (lb), or a pharmaceutically acceptable salt thereof, results in a reduction in HIV viral load in the patient. Also disclosed is a method of treating an HIV-1 infection in a heavily treatment-experienced patient with multidrug resistant HIV-1 that includes administering a therapeutically 5 effective amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, to a patient that had been previously treated with an HIV treatment regimen that includes the administration of at least one antiretroviral medication and had failed the treatment regimen, where the multidrug resistant HIV-1 is resistant to at least one antiretroviral medication from each of two different classes of antiretroviral medications. In 0 some embodiments, the different classes of antiretroviral medications are selected from an NRTI, an NNRTI, a PI, and an INSTI. In some embodiments, the patient has a viral load of greater than about 200 c / mL at the time of beginning administration of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and administration of the compound results in a reduction in HIV viral load in the patient. 15          In some embodiments, disclosed is a method of treating an HIV-1 infection in a heavily treatment-experienced patient with multidrug resistant HIV-1 that includes administering a therapeutically effective amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, to a patient that had been previously treated with an HIV treatment regimen that includes the administration of at least one antiretroviral medication, ’0 and had failed the treatment regimen, where the multidrug resistant HIV-1 is resistant to at least one antiretroviral medication from each of three different classes of antiretroviral medications. In some embodiments, the different classes of antiretroviral medications are selected from an NRTI, an NNRTI, a PI, and an INSTI. In some embodiments, the patient has a viral load of greater than about 200 c / mL at the time of beginning administration of the compound of 25 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and administration of the compound results in a reduction in HIV viral load in the patient. Pharmaceutical Compositions Pharmaceutical compositions disclosed herein contain a compound disclosed herein (for 30 example, a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof), together with one or more pharmaceutically acceptable excipients and optionally other therapeutic agents. Pharmaceutical compositions containing the active ingredient may be in any form suitable for the intended method of administration. Pharmaceutical compositions comprising the compound disclosed herein (for example, a 35 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof), can 27 2025200935   12 Jun 2026 be prepared with conventional carriers (for example, inactive ingredient or excipient material) which can be selected in accord with ordinary practice. Tablets can contain excipients including glidants, fillers, binders and the like. Aqueous compositions can be prepared in sterile form, and when intended for delivery by other than oral administration generally can be isotonic. All 5 compositions can optionally contain excipients such as those set forth in the Rowe et al., Handbook of Pharmaceutical Excipients, 5 th edition, American Pharmacists Association, 1986. Excipients can include ascorbic acid and other antioxidants, chelating agents such as EDTA, carbohydrates such as dextrin, hydroxyalkylcellulose, hydroxyalkylmethylcellulose, stearic acid and the like. 0           In some embodiments, tablets can contain excipients including glidants, fillers, binders, polymers and the like. Injectable solutions and suspensions can be prepared in sterile form, and when intended for delivery by other than oral administration generally can be isotonic. All compositions can optionally contain excipients such as those set forth in the Rowe et al., Handbook of Pharmaceutical Excipients, 5 th edition, American Pharmacists Association, 1986. 15 Excipients can include ascorbic acid and other antioxidants, chelating agents such as EDTA, carbohydrates such as dextrin, hydroxyalkylcellulose, hydroxyalkylmethylcellulose, stearic acid and the like. While it is possible for the active ingredient (for example, the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof) to be administered alone, it may ’0 be preferable to present the active ingredient as a pharmaceutical composition. The composition, both for veterinary and for human use, contains at least the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, together with one or more acceptable carriers and optionally other therapeutic ingredients. In one embodiment, the pharmaceutical composition comprises a compound of Formula (la) or Formula (lb), or a 25 pharmaceutically acceptable salt thereof, a pharmaceutically acceptable excipient and a therapeutically effective amount of one or more (for example, one, two, three, or four; or one or two; or one to three; or one to four) additional therapeutic agents as defined herein. In some embodiments, the pharmaceutical composition comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable 30 excipient and one other therapeutic ingredient. The carrier(s) are “acceptable” in the sense of being compatible with the other ingredients of the composition and physiologically innocuous to the recipient thereof. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a 35 pharmaceutically acceptable excipient and one other therapeutic agent selected from the group 28 2025200935   12 Jun 2026 consisting of tenofovir alafenamide, tenofovir alafenamide hemifumarate, and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of 5 tenofovir alafenamide hemifumarate and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable excipient and tenofovir alafenamide. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a 0 pharmaceutically acceptable excipient and tenofovir alafenamide hemifumarate. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable excipient and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a 15   compound of Formula (la) or Formula (lb), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of tenofovir alafenamide, tenofovir alafenamide hemifumarate, and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group ’0 consisting of tenofovir alafenamide hemifumarate and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), a pharmaceutically acceptable excipient and tenofovir alafenamide. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), a pharmaceutically acceptable excipient and tenofovir alafenamide hemifumarate. 25 In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), a pharmaceutically acceptable excipient and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a sodium salt of the compound of Formula (la), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of tenofovir alafenamide, tenofovir 30 alafenamide hemifumarate, and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a sodium salt of the compound of Formula (la), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of tenofovir alafenamide hemifumarate and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a sodium salt of the compound of 35 Formula (la), a pharmaceutically acceptable excipient and tenofovir alafenamide. In some 29 2025200935   12 Jun 2026 embodiments, the pharmaceutical compositions disclosed herein comprise a sodium salt of the compound of Formula (la), a pharmaceutically acceptable excipient and tenofovir alafenamide hemifumarate. In some embodiments, the pharmaceutical compositions disclosed herein comprise a sodium salt of the compound of Formula (la), a pharmaceutically acceptable 5 excipient and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a trifluoroacetic acid salt of the compound of Formula (lb), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of tenofovir alafenamide, tenofovir alafenamide hemifumarate, and bictegravir. In some embodiments, the [0 pharmaceutical compositions disclosed herein comprise a trifluoroacetic acid salt of the compound of Formula (lb), a pharmaceutically acceptable excipient and one other therapeutic agent selected from the group consisting of tenofovir alafenamide hemifumarate and bictegravir. In some embodiments, the pharmaceutical compositions disclosed herein comprise a trifluoroacetic acid salt of the compound of Formula (lb), a pharmaceutically acceptable 5 excipient and tenofovir alafenamide. In some embodiments, the pharmaceutical compositions disclosed herein comprise a trifluoroacetic acid salt of the compound of Formula (lb), a pharmaceutically acceptable excipient and tenofovir alafenamide hemifumarate. In some embodiments, the pharmaceutical compositions disclosed herein comprise a trifluoroacetic acid salt of the compound of Formula (lb), a pharmaceutically acceptable excipient and bictegravir. ’0          The compositions include those suitable for various administration routes. The compositions can conveniently be presented in unit dosage form and can be prepared by any of the methods well known in the art of pharmacy. Such methods include the step of bringing into association the active ingredient (for example, a compound of Formula (la) or Formula (lb) or a pharmaceutically acceptable salt thereof) with one or more inactive ingredients (for example, a 25 carrier, pharmaceutical excipient, etc.). The compositions can be prepared by uniformly and intimately bringing into association the active ingredient with liquid carriers or finely divided solid carriers or both, and then, if necessary, shaping the product. Techniques and formulations generally are found in Remington: The Science and Practice of Pharmacy, 21st Edition, Lippincott Williams and Wilkins, Philadelphia, Pa., 2006. 30          Compositions described herein that are suitable for oral administration can be presented as discrete units (a unit dosage form) including, but not limited to, capsules, cachets, or tablets, each containing a predetermined amount of the active ingredient. When formulated for oral administration, tablets, troches, lozenges, aqueous or oil suspensions, dispersible powders or granules, emulsions, hard or soft capsules, syrups or elixirs 35 can be prepared. Compositions intended for oral use can be prepared according to any method 30 2025200935   12 Jun 2026 known in the art for the manufacture of pharmaceutical compositions. Such compositions can contain one or more agents, including sweetening agents, flavoring agents, coloring agents, and preserving agents, in order to provide a palatable preparation. Tablets containing the active ingredient in admixture with non-toxic pharmaceutically acceptable excipients which are 5 suitable for manufacture of tablets are acceptable. These excipients can be, for example, inert diluents, such as calcium or sodium carbonate, lactose, lactose monohydrate, croscarmellose sodium, povidone, calcium or sodium phosphate; granulating and disintegrating agents, such as maize starch, or alginic acid; binding agents, such as cellulose, microcrystalline cellulose, starch, gelatin or acacia; and lubricating agents, such as magnesium stearate, stearic acid or talc. Tablets 0 can be uncoated or can be coated by known techniques that include microencapsulation to delay disintegration and adsorption in the gastrointestinal tract and thereby provide a sustained action over a longer period. For example, a time delay material such as glyceryl monostearate or glyceryl distearate alone or with a wax may be employed. In some embodiments, disclosed herein are oral dosage forms (for example, tablets), [5 which can be prepared from hot melt extrusion or spray-drying dispersion (SDD) technologies. In some embodiments, disclosed herein are capsules filled with powder, beads, or granules containing the active ingredient in admixture with non-toxic pharmaceutically acceptable excipient which are suitable for manufacture of hard or soft capsules. These excipients can be, for example, inert diluents, such as calcium or sodium carbonate, lactose, ’0 lactose monohydrate, croscarmellose sodium, povidone, calcium or sodium phosphate; granulating and disintegrating agents, such as maize starch, or alginic acid; binding agents, such as cellulose, microcrystalline cellulose, starch, gelatin or acacia; and lubricating agents, such as magnesium stearate, stearic acid or talc. In some embodiments, the capsule is a hard capsule. In some embodiments, the capsule is a soft capsule. 25          In some embodiments, disclosed herein are hard or soft capsules filled with liquid or semi-solid mixtures containing the active ingredient in admixture with non-toxic pharmaceutically acceptable excipient which are suitable for manufacture of hard or soft capsules. These excipients can be, for example, solubilizing oils such as maize oil, sesame oil, or com oil; medium chain triglycerides and related esters, such as, derivitized palm kernel oil or 30 coconut oil; self-emulsifying lipid systems (SEDDS or SMEDDS), such as caprylic triglyceride or propylene glycol monocaprylate and polyethylene glycol esters of medium chain triglycerides; viscosity modifiers, such as, cetyl alcohol, steryl alcohol, glycerol stearate; mixtures of medium chain mono- and di-glycerides; mixtures of monoglycerides, diglycerides, and triglycerides, such as caprylic / capric monoglycerides and diglycerides; and solubilizing 35 agents and surfactants, such as polyethylene glycol, propylene glycol, glycerin, ethanol, 31 2025200935   12 Jun 2026 polyethoxylated castor oil, poloxamers, or polysorbates. In some embodiments, the capsule is a hard capsule. In some embodiments, the capsule is a soft capsule. In some embodiments, the hard or soft capsules comprise a compound of Formula (la) or (lb), or a pharmaceutically acceptable salt thereof and one or more pharmaceutically acceptable 5 excipients. In some embodiments, the one or more pharmaceutically acceptable excipients of the hard or soft capsules disclosed herein are water-soluble and / or water-insoluble. Examples of water-soluble excipients include, but are not limited to, dimethylacetamide (DMA), dimethyl sulfoxide (DMSO), ethanol, N-methyl-2-pyrrolidone (NMP), PEG 300, PEG 400, PEG 600, propylene glycol, hydroxyprop yl-P-cyclodextrin, sulfobutylether-P-cyclodextrin, glycerin, [0 diethylene glycol monoethyl ether (e.g., Transcutol® HP), and phospholipids. Examples of phospholipids include, but are not limited to, hydrogenated soy phosphatidylcholine (HSPC), distearoylphosphatidylglycerol (DSPG), L-a-dimyristoylphosphatidyl-choline (DMPC), and L-a-dimyristoylphosphatidyl-glycerol (DMPG). Examples of water-insoluble excipients include, but are not limited to, beeswax, oleic acid, soy fatty acids, vitamin E, corn oil mono-di-tridiglycerides, medium chain Cs-io monoglycerides and diglycerides, propylene glycol dicaprylate / dicaprate, glyceryl monolinoleate, glyceryl monooleate, long-chain triglycerides, and medium-chain triglycerides. Examples of long-chain triglycerides include, but are not limited to, sesame oil, castor oil, corn oil, cottonseed oil, olive oil, peanut oil, peppermint oil, soybean oil, hydrogenated soybean oil, and hydrogenated vegetable oils. Examples of medium-chain ’0 triglycerides include, but are not limited to, caprylic / capric triglycerides derived from coconut oil or palm seed oil. In some embodiments, the one or more pharmaceutically acceptable excipients of the hard or soft capsule disclosed herein include one or more surfactants. Examples of a surfactant include, but are not limited to, d-a-tocopheryl polyethylene glycol 1000 succinate (TPGS), 25 polysorbate 20, polysorbate 80, polyoxyl 35 castor oil (e.g., Cremophor® EL), polyoxyl 40 hydrogenated castor oil (e.g., Cremophor® RH 40, Cremophor® RH 60), Solutol® HS-15, sorbitan monooleate (e.g., Span® 20), PEG 300 caprylic / capric glycerides (e.g., Softigen® 767), PEG 400 caprylic / capric glycerides (e.g., Labrasol®), PEG 300 oleic glycerides (e.g., Labrafd® M-1944CS), PEG 300 linoleic glycerides (e.g., Labrafd® M-2125CS), PEG 300 lauric 30 glycerides (e.g., Labrafd® M2130CS), polyoxyl 8 stearate (e.g., PEG 400 monosterate), polyoxyl 40 stearate (e.g., PEG 1750 monosterate), povidone K-90, polyoxyl stearate, Type I (e.g., Gelucire® 48 / 16), polyglyceryl-3 dioleate, propylene glycol monolaurate, Type I, propylene glycol monolaurate, Type II, propylene glycol monocaprylate, Type II (e.g., Capryol™ 90), propylene glycol monocaprylate, Type I (e.g., Capryol™ PGMC), lauroyl 2025200935   12 Jun 2026 polyoxylglycerides (e.g., Gelucire® 44 / 14), stearoyl polyoxylglycerides (e.g., Gelucire® 50 / 13), poloxamer 124, poloxamer 188, and poloxamer 407. The pharmaceutical compositions of the present disclosure can be in the form of a sterile injectable preparation, such as a solution or sterile injectable aqueous or oleaginous suspension. 5 This suspension may be formulated according to the known art using those suitable dispersing or wetting agents and suspending agents which have been mentioned herein. The sterile injectable preparation may also be a sterile injectable solution or suspension in a non-toxic parenterally acceptable diluent or solvent, such as a solution in 1,3-butane-diol or prepared as a lyophilized powder. Among the acceptable vehicles and solvents that can be employed are water, Ringer’s 0 solution, and isotonic sodium chloride solution. In addition, sterile fixed oils can conventionally be employed as a solvent or suspending medium. For this purpose any bland fixed oil can be employed, including synthetic mono- or diglycerides. In addition, fatty acids such as oleic acid can likewise be used in the preparation of injectables. In some embodiments, the sterile injectable preparation disclosed herein can also be a 15 sterile injectable solution or suspension prepared from a reconstituted lyophilized powder in a non-toxic parenterally acceptable diluent or solvent, such as a solution in 1,3-butane-diol. Among the acceptable vehicles and solvents that can be employed are water, Ringer’s solution and isotonic sodium chloride solution. In addition, sterile fixed oils can conventionally be employed as a solvent or suspending medium. For this purpose any bland fixed oil can be ’0 employed including synthetic mono- or diglycerides. In addition, fatty acids such as oleic acid can likewise be used in the preparation of injectables. Formulations suitable for parenteral administration include aqueous and non-aqueous sterile injection solutions which can contain anti-oxidants, buffers, bacteriostats and solutes which render the formulation isotonic with the blood of the intended recipient; and aqueous and non-aqueous sterile suspensions which can 25 include suspending agents and thickening agents. In certain embodiments, the suspension is a microsuspension. In certain embodiments, the suspension is a nanosuspension. In some embodiments, the pharmaceutical compositions of the present disclosure can be in the form of a solution formulation. In some embodiments, the solution comprises N-methyl-2-pyrrolidone (NMP), polyethylene glycol (PEG), water and / or glycofurol. In some embodiments, 30 the solution comprises PEG 200, ethanol, and water. In some embodiments, the solution comprises PEG 300 and water. In some embodiments, the amount of water in the solution comprising PEG 300 and water is about 25 w / w%, about 23 w / w%, about 20 w / w%, about 17 w / w%, about 15 w / w%, about 10 w / w%, about 9 w / w%, about 8 w / w%, or about 5 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising PEG 300 and water is 35 about 90 w / w%, about 85 w / w%, about 80 w / w%, about 75 w / w%, about 70 w / w%, about 65 33 2025200935   12 Jun 2026 w / w%, about 60 w / w%, about 55 w / w%, about 50 w / w%, or about 45 w / w%. In some embodiments, the solution comprising PEG 300 and water comprises about 85 w / w% PEG 300 and about 15 w / w% water. In some embodiments, the solution comprising PEG 300 and water further comprises a base. In some embodiments, the solution comprising PEG 300 and water 5 further comprises an inorganic base. In some embodiments, the inorganic base is sodium hydroxide or sodium ethoxide. In some embodiments, the sodium hydroxide or sodium ethoxide is in an amount of about 3 w / w%, about 2 w / w%, about 1 w / w%, or about 0.5 w / w%. In some embodiments, formulations suitable for parenteral administration (for example, intramuscular (IM) and subcutaneous (SC) administration) will include one or more excipients. 0 Excipients should be compatible with the other ingredients of the formulation and physiologically innocuous to the recipient thereof. Examples of suitable excipients are well known to the person skilled in the art of parenteral formulation and can be found, for example, in the Handbook of Pharmaceutical Excipients (eds. Rowe, Sheskey & Quinn), 6th edition 2009. Examples of solubilizing excipients in a parenteral formulation (for example, an SC or 15 IM formulation) include, but are not limited to, polysorbates (such as polysorbate 20 or 80) and poloxamers (such as poloxamer 338, 188, or 207). In some embodiments, disclosed herein is a parenteral administration (for example, an SC or IM formulation) that comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and a poloxamer. In some embodiments, the poloxamer is poloxamer 338. In some embodiments, the poloxamer is ’0 poloxamer 188. In some embodiments, the amount of poloxamer in a parenteral administration disclosed herein is less than about 5%, such as less than about 3%, about 2%, about 1%, or about 0.5%. In certain embodiments, excipients include N-methyl-2- pyrrolidone (NMP), dimethyl sulfoxide, polyethylene glycol and / or tetraglycol / glycofurol. 25          In general, poloxamers are synthetic non-ionic triblock of linear copolymers having a central hydrophobic chain of polyoxypropylene adjacent to two hydrophilic polypropylene oxide, in certain instances in a 4:2:4 weight ratio. Accordingly, in certain embodiments, the compositions disclosed herein include a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and a block copolymer comprised of one 30 polyoxypropylene segment and two hydrophilic polypropylene oxide segments. In certain embodiments, the ratio of the polyoxypropylene segment to the two hydrophilic polypropylene oxide segments is 4:2:4 (hydrophilic polypropylene oxide: polyoxypropylene: hydrophilic polypropylene oxide). Poloxamers are generally understood to have the following structure: 2025200935   12 Jun 2026 , where a and b are integers. For example, a is between about 2 and about 130 and b is between about 15 and about 67. Poloxamer 188, for example, is understood to have a molecular weight from about 7680 to about 9510 Daltons (where a is about 80 and b is about 27) (see, for example, International Journal of PharmTech Research, Vol.l, 5   No.2, pp 299-303, April-June 2009). In some instances, poloxamer 188 has an average molecular weight of about 8400 Daltons. Poloxamer 338 has a molecular weight in the range of from about 12700 Da to about 17400 Da (where a is about 141 and b is about 44). In some embodiments, poloxamers are synthetic non-ionic triblock of linear copolymers having a central hydrophobic chain of polypropylene oxide (PPO) adjacent to two hydrophilic [0 chains of polyethylene oxide (PEO), in certain instances in a 4:2:4 weight ratio. Accordingly, in certain embodiments, the compositions disclosed herein include a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and a block copolymer comprised of one PPO segment and two PEO segments. In certain embodiments, the ratio of the PPO segment to the two PEO segments is 4:2:4 (PEO:PPO:PEO). Poloxamers are generally understood to 15 have the following structure:            a                 a , where a and b are integers. For example, a is between about 2 and about 130 and b is between about 15 and about 67. Poloxamer 188, for example, is understood to have a molecular weight from about 7680 to about 9510 Daltons (where a is about 80 and b is about 27) (see, for example, International Journal of PharmTech Research, Vol.l, No.2, pp 299-303, April-June 2009). In some instances, 20 poloxamer 188 has an average molecular weight of about 8400 Daltons. Poloxamer 338 has a molecular weight in the range of from about 12700 Da to about 17400 Da (where a is about 141 and b is about 44). In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a 25 poloxamer, and a pharmaceutically acceptable excipient. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, poloxamer 188, and a pharmaceutically acceptable excipient. In some embodiments, the pharmaceutical compositions disclosed herein do not comprise a poloxamer. In some embodiments, the pharmaceutical compositions 30 disclosed herein do not compromise poloxamer 188. hi some embodiments, the pharmaceutical compositions disclosed herein are solutions that comprise a compound of Formula (la) or 2025200935   12 Jun 2026 Formula (lb), or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient. In some embodiments, the pharmaceutical compositions disclosed herein are solutions that comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a poloxamer, and a pharmaceutically acceptable excipient. In some 5 embodiments, the pharmaceutical compositions disclosed herein are solutions that comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, poloxamer 188, and a pharmaceutically acceptable excipient. In some embodiments, the pharmaceutical compositions disclosed herein are solutions that do not comprise a poloxamer. In some embodiments, the pharmaceutical compositions disclosed herein are solutions that do [0 not comprise poloxamer 188. Examples of excipients in a parenteral formulation (for example, an SC or an IM formulation) include polyethylene glycol. In general, polyethylene glycol (PEG) is a polyether having a general formula H-(O-CH2-CH2)n-OH. In certain embodiments, the PEG may be “capped” by an alkyl group. In those embodiments, the capped PEG is of the formula alkyl-( O-CH2-CH2)n-O-alkyl (for example, CH3-(O-CH2-CH2)n-OCH3). The pharmaceutical compositions of the present disclosure can include PEG having an average molecular weight of about 100 to about 1000. In some embodiments, the average molecular weight of PEG within the pharmaceutical composition is about 100 to about 800. In some embodiments, the average molecular weight of PEG within the pharmaceutical composition is about 200 to about 600. In ’0 some embodiments, the average molecular weight of PEG within the pharmaceutical composition is about 400. In some embodiments, the average molecular weight of PEG within the pharmaceutical composition is about 300. In some embodiments, the average molecular weight of PEG within the pharmaceutical composition is about 200. In some embodiments of the pharmaceutical composition, different molecular weight PEG can be combined to obtain a 25 desired property or properties (for example, viscosity). Specific examples of PEG include, but are not limited to, PEG 100, PEG 200, PEG 300, PEG 400, PEG 500, and PEG 600. PEG 100, for example, refers to a polyethylene glycol with an average molecular weight of about 100. As noted above, in some embodiments, the pharmaceutical compositions comprising a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, 30 disclosed herein are in the form of a solution. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 50 mg / ml to about 500 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed 35 herein is about 75 mg / ml to about 500 mg / ml. In some embodiments, the concentration of a 36 2025200935   12 Jun 2026 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 50 mg / ml to about 400 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 50 mg / ml to about 300 mg / ml. In some 5 embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 75 mg / ml to about 400 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of a compound of [0 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 50 mg / ml, about 55 mg / ml, about 60 mg / ml, about 65 mg / ml, about 70 mg / ml, about 75 mg / ml, about 80 mg / ml, about 85 mg / ml, about 90 mg / ml, about 95 mg / ml, about 100 mg / ml, about 105 mg / ml, about 110 mg / ml, about 115 mg / ml, about 120 mg / ml, about 125 mg / ml, about 130 mg / ml, about 135 mg / ml, about 140 mg / ml, about 145 mg / ml, about 150 mg / ml, about 155 mg / ml, about 160 mg / ml, about 165 mg / ml, about 170 mg / ml, about 175 mg / ml, about 180 mg / ml, about 185 mg / ml, about 190 mg / ml, about 195 mg / ml, about 200 mg / ml, about 205 mg / ml, about 210 mg / ml, about 215 mg / ml, about 220 mg / ml, about 225 mg / ml, about 230 mg / ml, about 235 mg / ml, about 240 mg / ml, about 245 mg / ml, about 250 mg / ml, about 255 mg / ml, about 260 mg / ml, about 265 mg / ml, about 270 mg / ml, ’0 about 275 mg / ml, about 280 mg / ml, about 285 mg / ml, about 290 mg / ml, about 295 mg / ml, about 300 mg / ml, about 325 mg / ml, about 350 mg / ml, about 375 mg / ml, about 400 mg / ml, about 425 mg / ml, about 450 mg / ml, about 475 mg / ml, or about 500 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 50 mg / ml. In 25 some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 75 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 100 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 30 pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 125 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 150 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 175 mg / ml. In 35 some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 37 2025200935   12 Jun 2026 pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 200 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 225 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 5 pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 250 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 275 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 300 mg / ml. In [0 some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 325 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 350 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 15 pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 375 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 400 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 425 mg / ml. In ’0 some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 450 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 475 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 25 pharmaceutically acceptable salt thereof, in the solution disclosed herein is about 500 mg / ml. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or a pharmaceutically acceptable salt thereof, PEG 300, and water. In some embodiments, the 30 solution disclosed herein comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, and water. In some embodiments, the solution disclosed herein comprises a sodium salt of the compound of Formula (la), PEG 300, and water. In some embodiments, the solution disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb), PEG 300, and water. In some embodiments, the solution disclosed herein 35 comprises a compound of Formula (lb), PEG 300, and water. 38 2025200935   12 Jun 2026 In some embodiments, the solution disclosed herein comprises a compound of Formula (la), PEG 300, and water. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound 5 of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 mg / ml to about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is 0 about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution 15 comprising a compound of Formula (la), PEG 300, and water is about 100 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 125 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 150 mg / ml. In some embodiments, the concentration ’0 of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 175 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 225 mg / ml. 25   In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of 30 Formula (la), PEG 300, and water is about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 325 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 350 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 35 the solution comprising a compound of Formula (la), PEG 300, and water is about 375 mg / ml. 39 2025200935   12 Jun 2026 In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 425 mg / ml. In some embodiments, the 5 concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 450 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 475 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is 10 about 500 mg / ml. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 5 w / w% to about 15 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 5 w / w% to about 10 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 8 w / w% to about 12 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 9 w / w% to about 10 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 8.0 w / w%, about 8.1 w / w%, about 8.2 w / w%, about 8.3 w / w%, about ’0   8.4 w / w%, about 8.5 w / w%, about 8.6 w / w%, about 8.7 w / w%, about 8.8 w / w%, about 8.9 w / w%, about 9.0 w / w%, about 9.1 w / w%, about 9.2 w / w%, about 9.3 w / w%, about 9.4 w / w%, about 9.5 w / w%, about 9.6 w / w%, about 9.7 w / w%, about 9.8 w / w%, about 9.9 w / w%, about 10.0 w / w%, about 10.1 w / w%, about 10.2 w / w%, about 10.3 w / w%, about 10.4 w / w%, about 10.5 w / w%, about 10.6 w / w%, about 10.7 w / w%, about 10.8 w / w%, about 10.9 w / w%, about 25   11.0 w / w%, about 11.1 w / w%, about 11.2 w / w%, about 11.3 w / w%, about 11.4 w / w%, about 11.5 w / w%, about 11.6 w / w%, about 11.7 w / w%, about 11.8 w / w%, about 11.9 w / w%, or about 12.0 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 9.0 w / w%, about 9.1 w / w%, about 9.2 w / w%, about 9.3 w / w%, about 9.4 w / w%, about 9.5 w / w%, about 9.6 w / w%, about 9.7 w / w%, about 30   9.8 w / w%, about 9.9 w / w%, or about 10.0 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 9.5 w / w%, about 9.6 w / w%, about 9.7 w / w%, about 9.8 w / w%, about 9.9 w / w%, or about 10.0 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, and water is about 9.8 w / w%. In some embodiments, the amount of water in the 35 solution comprising a compound of Formula (la), PEG 300, and water is about 10 w / w%. 40 2025200935   12 Jun 2026 In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 w / w% to about 85 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, and water is about 60 w / w% to about 80 w / w%. In some embodiments, the amount of PEG 300 in 5 the solution comprising a compound of Formula (la), PEG 300, and water is about 60 w / w% to about 70 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, and water is about 50 w / w%, about 55 w / w%, about 60 w / w%, about 65 w / w%, about 70 w / w%, about 75 w / w%, about 80 w / w%, or about 85 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of [0 Formula (la), PEG 300, and water is about 65 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, and water is about 65.0 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 15 w / w% to about 35 5   w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 20 w / w% to about 35 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 24 w / w% to about 26 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution ’0 comprising a compound of Formula (la), PEG 300, and water is about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, or about 25.5 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 25 w / w%. In some embodiments, the 25   amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, and water is about 25.2 w / w%. In some embodiments, the solution disclosed herein comprises about 5 w / w% to about 15 w / w% water, about 50 w / w% to about 85 w / w% PEG 300, and about 15 w / w% to about 35 w / w% of a compound of Formula (la). In some embodiments, the solution comprises about 5 30 w / w% to about 10 w / w% water, about 60 w / w% to about 80 w / w% PEG 300, and about 20 w / w% to about 35 w / w% of a compound of Formula (la). In some embodiments, the solution comprises about 8 w / w% to about 12 w / w% water, about 60 w / w% to about 70 w / w% PEG 300, and about 15 w / w% to about 35 w / w% of a compound of Formula (la). In some embodiments, the solution comprises about 9 w / w% to about 10 w / w% water, about 60 w / w% to about 70 35 w / w% PEG 300, and about 24 w / w% to about 26 w / w% of a compound of Formula (la). In 2025200935   12 Jun 2026 some embodiments, the solution comprises about 9.8 w / w% water, about 65.0 w / w% PEG 300, and about 25.2 w / w% of a compound of Formula (la). In some embodiments, the solution comprises about 10 w / w% water, about 65.0 w / w% PEG 300, and about 25 w / w% of a compound of Formula (la). 5          In some embodiments, the solution disclosed herein comprises a sodium salt of the compound of Formula (la), PEG 300, and water. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 50 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a 10   sodium salt of the compound of Formula (la), PEG 300, and water is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG [5   300, and water is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 100 mg / ml. In some embodiments, the concentration of the compound ’0   of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 125 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 150 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 25   300, and water is about 175 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 225 mg / ml. In some embodiments, the concentration of the compound 30   of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 35   300, and water is about 300 mg / ml. In some embodiments, the concentration of the compound 42 2025200935   12 Jun 2026 of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 325 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 350 mg / ml. In some embodiments, the concentration of the compound 5   of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 375 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 10   300, and water is about 425 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 450 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 475 mg / ml. In some embodiments, the concentration of the compound of 15 Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 500 mg / ml. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 10 w / w% to about 40 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the ’0 compound of Formula (la), PEG 300, and water is about 15 w / w% to about 35 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 20 w / w% to about 30 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 21 w / w% to about 29 w / w%. In some embodiments, the amount of 25 water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 23.4 w / w% to about 27.5 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 23.41 w / w% to about 27.47 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is 30   about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, 35   about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, 43 2025200935   12 Jun 2026 about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, 5 about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 23.4 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 23.41 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 27.47 w / w%. In some embodiments, the amount of water in the [5 solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 27.5 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 35 w / w% to about 75 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the ’0   compound of Formula (la), PEG 300, and water is about 45 w / w% to about 65 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 48 w / w% to about 60 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 50 w / w% to about 59 w / w%. In some 25 embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 50.1 w / w% to about 58.8 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 50.13 w / w% to about 58.84 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound 30 of Formula (la), PEG 300, and water is about 45 w / w%, about 46 w / w%, about 47 w / w%, about 48 w / w%, about 49 w / w%, about 50 w / w%, about 51 w / w%, about 52 w / w%, about 53 w / w%, about 54 w / w%, about 55 w / w%, about 56 w / w%, about 57 w / w%, about 58 w / w%, about 59 w / w%, about 60 w / w%, about 61 w / w%, about 62 w / w%, about 63 w / w%, about 64 w / w%, or about 65 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a 35 sodium salt of the compound of Formula (la), PEG 300, and water is about 50.1 w / w%. In 44 2025200935   12 Jun 2026 some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 50.13 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 58.8 w / w%. In some embodiments, the amount of PEG 300 5 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 58.84 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 5 w / w% to about 35 w / w%. In some embodiments, the amount of the sodium salt of the [0 compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 10 w / w% to about 30 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 11 w / w% to about 28 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the [5 solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 13 w / w% to about 27 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 13.69 w / w% to about 26.46 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a ’0   sodium salt of the compound of Formula (la), PEG 300, and water is about 13.7 w / w% to about 26.5 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 13.0 w / w%, about 13.1 w / w%, about 13.2 w / w%, about 13.3 w / w%, about 13.4 w / w%, about 13.5 w / w%, about 13.6 w / w%, about 13.7 w / w%, about 13.8 w / w%, about 13.9 25   w / w%, about 14.0 w / w%, about 14.1 w / w%, about 14.2 w / w%, about 14.3 w / w%, about 14.4 w / w%, about 14.5 w / w%, about 14.6 w / w%, about 14.7 w / w%, about 14.8 w / w%, about 14.9 w / w%, about 15.0 w / w%, about 15.1 w / w%, about 15.2 w / w%, about 15.3 w / w%, about 15.4 w / w%, about 15.5 w / w%, about 15.6 w / w%, about 15.7 w / w%, about 15.8 w / w%, about 15.9 w / w%, about 16.0 w / w%, about 16.1 w / w%, about 16.2 w / w%, about 16.3 w / w%, about 16.4 30   w / w%, about 16.5 w / w%, about 16.6 w / w%, about 16.7 w / w%, about 16.8 w / w%, about 16.9 w / w%, about 17.0 w / w%, about 17.1 w / w%, about 17.2 w / w%, about 17.3 w / w%, about 17.4 w / w%, about 17.5 w / w%, about 17.6 w / w%, about 17.7 w / w%, about 17.8 w / w%, about 17.9 w / w%, about 18.0 w / w%, about 18.1 w / w%, about 18.2 w / w%, about 18.3 w / w%, about 18.4 w / w%, about 18.5 w / w%, about 18.6 w / w%, about 18.7 w / w%, about 18.8 w / w%, about 18.9 35   w / w%, about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 w / w%, about 19.4 45 2025200935   12 Jun 2026 w / w%, about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, about 20.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 5   w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula ’0   (la), PEG 300, and water is about 13.69 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 13.7 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 26.46 w / w%. In some 25 embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and water is about 26.5 w / w%. In some embodiments, the solution disclosed herein comprises about 10 w / w% to about 40 w / w% water, about 35 w / w% to about 75 w / w% PEG 300, and about 5 w / w% to about 35 30 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 15 w / w% to about 35 w / w% water, about 45 w / w% to about 65 w / w% PEG 300, and about 10 w / w% to about 30 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 20 w / w% to about 30 w / w% water, about 48 w / w% to about 60 w / w% PEG 300, and about 11 w / w% to about 28 w / w% of a sodium salt 35   of the compound of Formula (la). In some embodiments, the solution comprises about 21 46 2025200935   12 Jun 2026 w / w% to about 29 w / w% water, about 50 w / w% to about 59 w / w% PEG 300, and about 13 w / w% to about 27 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 23.4 w / w% to about 27.5 w / w% water, about 50.1 w / w% to about 58.8 w / w% PEG 300, and about 13.7 w / w% to about 26.5 w / w% of a sodium 5 salt of the compound of Formula (la). In some embodiments, the solution comprises about 23.41 w / w% to about 27.47 w / w% water, about 50.13 w / w% to about 58.84 w / w% PEG 300, and about 13.69 w / w% to about 26.46 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 27.5 w / w% water, about 58.8 w / w% PEG 300, and about 13.7 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 27.47 w / w% water, about 58.84 w / w% PEG 300, and about 13.69 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 23.4 w / w% water, about 50.1 w / w% PEG 300, and about 26.5 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution comprises about 23.41 w / w% water, about 50.13 w / w% PEG 300, and about 26.46 [5 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or a pharmaceutically acceptable salt thereof, PEG 300, poloxamer 188, and water. ’0 In some embodiments, the solution disclosed herein comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la), PEG 300, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb), PEG 300, poloxamer 188, and water. 25 In some embodiments, the solution disclosed herein comprises a compound of Formula (lb), PEG 300, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the 30 compound of Formula (la), PEG 300, poloxamer 188, and water is about 50 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 50 mg / ml to about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of 35 Formula (la), PEG 300, poloxamer 188, and water is about 50 mg / ml to about 300 mg / ml. In 47 2025200935   12 Jun 2026 some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula 5   (la), PEG 300, poloxamer 188, and water is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 100 0 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 125 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 150 mg / ml. In some embodiments, the concentration of 15 the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 175 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution ’0 comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 225 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 25   300, poloxamer 188, and water is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 325 mg / ml. In 30 some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 350 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 375 mg / ml. In some embodiments, the concentration of the compound 35 of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 48 2025200935   12 Jun 2026 300, poloxamer 188, and water is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 425 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of 5 the compound of Formula (la), PEG 300, poloxamer 188, and water is about 450 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 475 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 10   188, and water is about 500 mg / ml. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 10 w / w% to about 45 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 15 w / w% to [5 about 35 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 20 w / w% to about 35 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 20 w / w% to about 31 w / w%. In some embodiments, the amount of water in the ’0 solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 21.9 w / w% to about 30.1 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 21.87 w / w% to about 30.07 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, 25 poloxamer 188, and water is about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 w / w%, about 19.4 w / w%, about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, about 20.0 w / w%, about 20.1 w / w%, about 20.2 w / w%, about 20.3 w / w%, about 20.4 w / w%, about 20.5 w / w%, about 20.6 w / w%, about 20.7 w / w%, about 20.8 w / w%, about 20.9 w / w%, about 21.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 30   w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 35   w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 49 2025200935   12 Jun 2026 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 5   w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 iO w / w%, about 28.9 w / w%, about 29.0 w / w%, about 29.1 w / w%, about 29.2 w / w%, about 29.3 w / w%, about 29.4 w / w%, about 29.5 w / w%, about 29.6 w / w%, about 29.7 w / w%, about 29.8 w / w%, about 29.9 w / w%, about 30.0 w / w%, about 30.1 w / w%, about 30.2 w / w%, about 30.3 w / w%, about 30.4 w / w%, about 30.5 w / w%, about 30.6 w / w%, about 30.7 w / w%, about 30.8 w / w%, about 30.9 w / w%, about 31.0 w / w%, about 31.1 w / w%, about 31.2 w / w%, about 31.3 w / w%, about 31.4 w / w%, about 31.5 w / w%, about 31.6 w / w%, about 31.7 w / w%, about 31.8 w / w%, about 31.9 w / w%, about 32.0 w / w%, about 32.1 w / w%, about 32.2 w / w%, about 32.3 w / w%, about 32.4 w / w%, about 32.5 w / w%, about 32.6 w / w%, about 32.7 w / w%, about 32.8 w / w%, about 32.9 w / w%, or about 33.0 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer ’0   188, and water is about 21.87 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 21.9 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 26.68 w / w%. In some embodiments, the amount of water in the solution comprising a sodium 25 salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 26.7 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, and poloxamer 188, and water is about 27.5 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 27.51 w / w%. In some 30 embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 28.36 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 28.4 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, 35 poloxamer 188, and water is about 29.2 w / w%. In some embodiments, the amount of water in 50 2025200935   12 Jun 2026 the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 29.21 w / w%. In some embodiments, the amount of water in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 30.07 w / w%. In some embodiments, the amount of water in the solution comprising a 5 sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 30.1 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 30 w / w% to about 85 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a 10 sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 35 w / w% to about 75 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 40 w / w% to about 70 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, 5 and water is about 45 w / w% to about 68 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 46.8 w / w% to about 64.4 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 46.84 w / w% to about 64.40 w / w%. In some embodiments, ’0 the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 40 w / w%, about 41 w / w%, about 42 w / w%, about 43 w / w%, about 44 w / w%, about 45 w / w%, about 46 w / w%, about 47 w / w%, about 48 w / w%, about 49 w / w%, about 50 w / w%, about 51 w / w%, about 52 w / w%, about 53 w / w%, about 54 w / w%, about 55 w / w%, about 56 w / w%, about 57 w / w%, about 58 w / w%, about 59 25   w / w%, about 60 w / w%, about 61 w / w%, about 62 w / w%, about 63 w / w%, about 64 w / w%, about 65 w / w%, about 66 w / w%, about 67 w / w%, about 68 w / w%, about 69 w / w%, or about 70 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 46.8 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the 30   compound of Formula (la), PEG 300, poloxamer 188, and water is about 46.84 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 57.1 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 57.13 w / w%. In some 35 embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound 51 2025200935   12 Jun 2026 of Formula (la), PEG 300, poloxamer 188, and water is about 58.9 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 58.92 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound 5 of Formula (la), PEG 300, poloxamer 188, and water is about 60.7 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 60.73 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 62.55 w / w%. In some 0 embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 62.6 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 64.4 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a sodium salt of the compound 15 of Formula (la), PEG 300, poloxamer 188, and water is about 64.40 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.5 w / w% to about 40 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the ’0   compound of Formula (la), PEG 300, poloxamer 188, and water is about 1 w / w% to about 35 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 1 w / w% to about 30 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the 25   compound of Formula (la), PEG 300, poloxamer 188, and water is about 3 w / w% to about 28 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 4 w / w% to about 27 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the 30   compound of Formula (la), PEG 300, poloxamer 188, and water is about 4.68 w / w% to about 26.47 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 4.7 w / w% to about 26.5 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium 35 salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 3.0 w / w%, 52 2025200935   12 Jun 2026 about 3.1 w / w%, about 3.2 w / w%, about 3.3 w / w%, about 3.4 w / w%, about 3.5 w / w%, about 3.6 w / w%, about 3.7 w / w%, about 3.8 w / w%, about 3.9 w / w%, about 4.0 w / w%, about 4.1 w / w%, about 4.2 w / w%, about 4.3 w / w%, about 4.4 w / w%, about 4.5 w / w%, about 4.6 w / w%, about 4.7 w / w%, about 4.8 w / w%, about 4.9 w / w%, about 5.0 w / w%, about 5.1 w / w%, about 5   5.2 w / w%, about 5.3 w / w%, about 5.4 w / w%, about 5.5 w / w%, about 5.6 w / w%, about 5.7 w / w%, about 5.8 w / w%, about 5.9 w / w%, about 6.0 w / w%, about 6.1 w / w%, about 6.2 w / w%, about 6.3 w / w%, about 6.4 w / w%, about 6.5 w / w%, about 6.6 w / w%, about 6.7 w / w%, about 6.8 w / w%, about 6.9 w / w%, about 7.0 w / w%, about 7.1 w / w%, about 7.2 w / w%, about 7.3 w / w%, about 7.4 w / w%, about 7.5 w / w%, about 7.6 w / w%, about 7.7 w / w%, about 7.8 w / w%, 0 about 7.9 w / w%, about 8.0 w / w%, about 8.1 w / w%, about 8.2 w / w%, about 8.3 w / w%, about 8.4 w / w%, about 8.5 w / w%, about 8.6 w / w%, about 8.7 w / w%, about 8.8 w / w%, about 8.9 w / w%, about 9.0 w / w%, about 9.1 w / w%, about 9.2 w / w%, about 9.3 w / w%, about 9.4 w / w%, about 9.5 w / w%, about 9.6 w / w%, about 9.7 w / w%, about 9.8 w / w%, about 9.9 w / w%, about 10.0 w / w%, about 10.1 w / w%, about 10.2 w / w%, about 10.3 w / w%, about 10.4 w / w%, about 10.5 w / w%, about 10.6 w / w%, about 10.7 w / w%, about 10.8 w / w%, about 10.9 w / w%, about 11.0 w / w%, about 11.1 w / w%, about 11.2 w / w%, about 11.3 w / w%, about 11.4 w / w%, about 11.5 w / w%, about 11.6 w / w%, about 11.7 w / w%, about 11.8 w / w%, about 11.9 w / w%, about 12.0 w / w%, about 12.1 w / w%, about 12.2 w / w%, about 12.3 w / w%, about 12.4 w / w%, about 12.5 w / w%, about 12.6 w / w%, about 12.7 w / w%, about 12.8 w / w%, about 12.9 w / w%, about ’0   13.0 w / w%, about 13.1 w / w%, about 13.2 w / w%, about 13.3 w / w%, about 13.4 w / w%, about 13.5 w / w%, about 13.6 w / w%, about 13.7 w / w%, about 13.8 w / w%, about 13.9 w / w%, about 14.0 w / w%, about 14.1 w / w%, about 14.2 w / w%, about 14.3 w / w%, about 14.4 w / w%, about 14.5 w / w%, about 14.6 w / w%, about 14.7 w / w%, about 14.8 w / w%, about 14.9 w / w%, about 15.0 w / w%, about 15.1 w / w%, about 15.2 w / w%, about 15.3 w / w%, about 15.4 w / w%, about 25   15.5 w / w%, about 15.6 w / w%, about 15.7 w / w%, about 15.8 w / w%, about 15.9 w / w%, about 16.0 w / w%, about 16.1 w / w%, about 16.2 w / w%, about 16.3 w / w%, about 16.4 w / w%, about 16.5 w / w%, about 16.6 w / w%, about 16.7 w / w%, about 16.8 w / w%, about 16.9 w / w%, about 17.0 w / w%, about 17.1 w / w%, about 17.2 w / w%, about 17.3 w / w%, about 17.4 w / w%, about 17.5 w / w%, about 17.6 w / w%, about 17.7 w / w%, about 17.8 w / w%, about 17.9 w / w%, about 30   18.0 w / w%, about 18.1 w / w%, about 18.2 w / w%, about 18.3 w / w%, about 18.4 w / w%, about 18.5 w / w%, about 18.6 w / w%, about 18.7 w / w%, about 18.8 w / w%, about 18.9 w / w%, about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 w / w%, about 19.4 w / w%, about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, about 20.0 w / w%, about 20.1 w / w%, about 20.2 w / w%, about 20.3 w / w%, about 20.4 w / w%, about 35   20.5 w / w%, about 20.6 w / w%, about 20.7 w / w%, about 20.8 w / w%, about 20.9 w / w%, about 53 2025200935   12 Jun 2026 21.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 5   23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 4.68 w / w%. In some embodiments, the amount of the ’0   sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 4.7 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 6.97 w / w%. In some embodiments, the amount of the sodium salt of the compound of 25 Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 7 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 9.2 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution 30 comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 9.23 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 11.48 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the 35 compound of Formula (la), PEG 300, poloxamer 188, and water is about 11.5 w / w%. In some 54 2025200935   12 Jun 2026 embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 13.7 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 5   300, poloxamer 188, and water is about 13.70 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 26.47 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 26.5 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.1 w / w% to about 10 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water 15 is about 0.3 w / w% to about 8 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.5 w / w% to about 7 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.6 w / w% to about 7 w / w%. In some embodiments, the ’0 amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.85 w / w% to about 4.82 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.9 w / w% to about 4.8 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a 25   sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.5 w / w%, about 0.6 w / w%, about 0.7 w / w%, about 0.8 w / w%, about 0.9 w / w%, about 1.0 w / w%, about 1.1 w / w%, about 1.2 w / w%, about 1.3 w / w%, about 1.4 w / w%, about 1.5 w / w%, about 1.6 w / w%, about 1.7 w / w%, about 1.8 w / w%, about 1.9 w / w%, about 2.0 w / w%, about 2.1 w / w%, about 2.2 w / w%, about 2.3 w / w%, about 2.4 w / w%, about 2.5 w / w%, about 2.6 w / w%, 30 about 2.7 w / w%, about 2.8 w / w%, about 2.9 w / w%, about 3.0 w / w%, about 3.1 w / w%, about 3.2 w / w%, about 3.3 w / w%, about 3.4 w / w%, about 3.5 w / w%, about 3.6 w / w%, about 3.7 w / w%, about 3.8 w / w%, about 3.9 w / w%, about 4.0 w / w%, about 4.1 w / w%, about 4.2 w / w%, about 4.3 w / w%, about 4.4 w / w%, about 4.5 w / w%, about 4.6 w / w%, about 4.7 w / w%, about 4.8 w / w%, about 4.9 w / w%, about 5.0 w / w%, about 5.1 w / w%, about 5.2 w / w%, about 5.3 35   w / w%, about 5.4 w / w%, about 5.5 w / w%, about 5.6 w / w%, about 5.7 w / w%, about 5.8 w / w%, 55 2025200935   12 Jun 2026 about 5.9 w / w%, about 6.0 w / w%, about 6.1 w / w%, about 6.2 w / w%, about 6.3 w / w%, about 6.4 w / w%, about 6.5 w / w%, about 6.6 w / w%, about 6.7 w / w%, about 6.8 w / w%, about 6.9 w / w%, or about 7.0 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water 5 is about 0.85 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 0.9 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 1.27 w / w%. In some embodiments, the amount of poloxamer 188 in the solution [0 comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 1.3 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 1.68 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water 15 is about 1.7 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 2.09 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 2.1 w / w%. In some embodiments, the amount of poloxamer 188 in the solution ’0 comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 2.49 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 2.5 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water 25 is about 4.8 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a sodium salt of the compound of Formula (la), PEG 300, poloxamer 188, and water is about 4.82 w / w%. In some embodiments, the solution disclosed herein comprises about 10 w / w% to about 45 w / w% water, about 30 w / w% to about 85 w / w% PEG 300, about 0.5 w / w% to about 40 30 w / w% of a sodium salt of a compound of Formula (la), and about 0.1 w / w% to about 10 w / w% of poloxamer 188. In some embodiments, the solution comprises about 15 w / w% to about 35 w / w% water, about 35 w / w% to about 75 w / w% PEG 300, about 1 w / w% to about 35 w / w% of a sodium salt of a compound of Formula (la), and about 0.3 w / w% to about 8 w / w% of poloxamer 188. In some embodiments, the solution comprises about 20 w / w% to about 35 35 w / w% water, about 40 w / w% to about 70 w / w% PEG 300, about 1 w / w% to about 30 w / w% of 56 2025200935   12 Jun 2026 a sodium salt of a compound of Formula (la), and about 0.5 w / w% to about 7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 20 w / w% to about 31 w / w% water, about 45 w / w% to about 68 w / w% PEG 300, about 3 w / w% to about 28 w / w% of a sodium salt of a compound of Formula (la), and about 0.6 w / w% to about 7 w / w% of 5 poloxamer 188. In some embodiments, the solution comprises about 21.9 w / w% to about 30.1 w / w% water, about 46.8 w / w% to about 64.4 w / w% PEG 300, about 4.7 w / w% to about 26.5 w / w% of a sodium salt of a compound of Formula (la), and about 0.9 w / w% to about 4.8 w / w% of poloxamer 188. In some embodiments, the solution comprises about 21.87 w / w% to about 30.07 w / w% water, about 46.84 w / w% to about 64.40 w / w% PEG 300, about 4.68 w / w% to about 26.47 w / w% of a sodium salt of a compound of Formula (la), and about 0.85 w / w% to about 4.82 w / w% of poloxamer 188. In some embodiments, the solution comprises about 30.1 w / w% water, about 64.4 w / w% PEG 300, about 4.7 w / w% of a sodium salt of a compound of Formula (la), and about 0.9 w / w% of poloxamer 188. In some embodiments, the solution comprises about 30.07 w / w% water, about 64.40 w / w% PEG 300, about 4.68 w / w% of a sodium 15 salt of a compound of Formula (la), and about 0.85 w / w% of poloxamer 188. In some embodiments, the solution comprises about 29.2 w / w% water, about 62.6 w / w% PEG 300, about 7 w / w% of a sodium salt of a compound of Formula (la), and about 1.3 w / w% of poloxamer 188. In some embodiments, the solution comprises about 29.21 w / w% water, about 62.55 w / w% PEG 300, about 6.97 w / w% of a sodium salt of a compound of Formula (la), and about ’0   1.27 w / w% of poloxamer 188. In some embodiments, the solution comprises about 28.4 w / w% water, about 60.7 w / w% PEG 300, about 9.2 w / w% of a sodium salt of a compound of Formula (la), and about 1.7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 28.36 w / w% water, about 60.73 w / w% PEG 300, about 9.23 w / w% of a sodium salt of a compound of Formula (la), and about 1.68 w / w% of poloxamer 188. In some embodiments, the 25 solution comprises about 27.5 w / w% water, about 58.9 w / w% PEG 300, about 11.5 w / w% of a sodium salt of a compound of Formula (la), and about 2.1 w / w% of poloxamer 188. In some embodiments, the solution comprises about 27.51 w / w% water, about 58.92 w / w% PEG 300, about 11.48 w / w% of a sodium salt of a compound of Formula (la), and about 2.09 w / w% of poloxamer 188. In some embodiments, the solution comprises about 26.7 w / w% water, about 30   57.1 w / w% PEG 300, about 13.7 w / w% of a sodium salt of a compound of Formula (la), and about 2.5 w / w% of poloxamer 188. In some embodiments, the solution comprises about 26.68 w / w% water, about 57.13 w / w% PEG 300, about 13.70 w / w% of a sodium salt of a compound of Formula (la), and about 2.49 w / w% of poloxamer 188. In some embodiments, the solution comprises about 21.9 w / w% water, about 46.8 w / w% PEG 300, about 26.5 w / w% of a sodium 35 salt of a compound of Formula (la), and about 4.8 w / w% of poloxamer 188. In some 57 2025200935   12 Jun 2026 embodiments, the solution comprises about 21.87 w / w% water, about 46.84 w / w% PEG 300, about 26.47 w / w% of a sodium salt of a compound of Formula (la), and about 4.82 w / w% of poloxamer 188. In some embodiments, the parenteral formulation (for example, an SC or IM 5 formulation) disclosed herein is an aqueous suspension. In some embodiments, the parenteral formulation (for example, an SC or IM formulation) disclosed herein is an aqueous suspension that includes a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and saline. In some embodiments, the parenteral formulation (for example, an SC or IM formulation) disclosed herein is an aqueous suspension that comprises a compound of Formula 0 (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, saline, and a suspending agent. In some embodiments, the parenteral formulation (for example, an SC or IM formulation) disclosed herein is an aqueous suspension that comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, saline, and a poloxamer (such as poloxamer 338, 188, or 207). 15         In some embodiments, a suspension comprising a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in a poloxamer and saline is provided. In some embodiments, the concentration of poloxamer in saline is from about 0.1% to about 20%. In some embodiments, the concentration of poloxamer in saline is from about 0.1% to about 10%. In some embodiments, the concentration of poloxamer in saline is about 0.1%, about ’0   0.2%, about 0.3%, about 0.4%, about 0.5%, about 0.6%, about 0.7%, about 0.8%, about 0.9%, about 1%, about 2%, about 3%, about 4%, about 5%, about 6%, about 7%, about 8%, about 9%, or about 10%. In certain embodiments, the concentration of poloxamer in saline is about 2%. In certain embodiments, the poloxamer is poloxamer 188. In certain embodiments, the compound is a compound of Formula (la), or a pharmaceutically acceptable salt thereof. In certain 25 embodiments, the compound is a compound of Formula (la). In certain embodiments, the compound is a sodium salt of the compound of Formula (la). In certain embodiments, the compound is a compound of Formula (lb), or a pharmaceutically acceptable salt thereof. In certain embodiments, the compound is a compound of Formula (lb). In certain embodiments, the compound is a trifluoroacetic acid salt of the compound of Formula (lb). 30         In some embodiments, a suspension comprising a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in a poloxamer and mannitol is provided. In some embodiments, the concentration of poloxamer in mannitol is from about 0.1% to about 20%. In some embodiments, the concentration of poloxamer in mannitol is from about 0.1% to about 10%. In some in embodiments, the concentration of poloxamer in mannitol is about 0.1%, 35 about 0.2%, about 0.3%, about 0.4%, about 0.5%, about 0.6%, about 0.7%, about 0.8%, about 58 2025200935   12 Jun 2026 0.9%, about 1%, about 2,%, about 3%, about 4%, about 5%, about 6%, about 7%, about 8%, about 9%, or about 10%. In certain embodiments, the concentration of poloxamer in mannitol is about 2%. In certain embodiments, the poloxamer is poloxamer 188. In certain embodiments, the compound is a compound of Formula (la), or a pharmaceutically acceptable salt thereof. In 5 certain embodiments, the compound is a compound of Formula (la). In certain embodiments, the compound is a sodium salt of the compound of Formula (la). In certain embodiments, the compound is a compound of Formula (lb), or a pharmaceutically acceptable salt thereof. In certain embodiments, the compound is a compound of Formula (lb). In certain embodiments, the compound is a trifluoroacetic acid salt of the compound of Formula (lb). [0          In certain embodiments, the composition is formulated as a solid dosage form. In some embodiments, the solid dosage form is a solid injectable dosage form, such as a solid depot form. In certain embodiments, the active ingredient (for example, a compound of Formula (la) or Formula (lb)) is present as a free acid. In certain embodiments, the active ingredient (for 15 example, a compound of Formula (la) or Formula (lb)) is present as a sodium salt. In certain embodiments, the active ingredient (for example, a compound of Formula (la) or Formula (lb)) is present as a trifluoroacetic acid salt. In some embodiments, the active ingredient is a compound of Formula (la). In some embodiments, the active ingredient is a compound of Formula (lb). ’0          In certain embodiments, the pharmaceutical composition disclosed herein is a parenteral formulation. In certain embodiments, the formulation is administered subcutaneously to a patient in need thereof. In certain embodiments, the formulation is administered intramuscularly to a patient in need thereof. In certain embodiments, the parenteral formulation comprises N-methyl-2-pyrrolidone 25 (NMP). In certain embodiments, the parenteral formulation consists essentially of N-methyl-2 -pyrrolidone. In certain embodiments, the parenteral formulation comprises dimethyl sulfoxide (DMSO). In some embodiments, the parenteral formulation comprises polyethylene glycol (PEG) or glycofurol. In some embodiments, the solution comprises PEG 200, ethanol, and water. In some embodiments, the solution comprises PEG 300 and water. In some embodiments, 30 the solution comprises poloxamer in saline. In some embodiments, the solution comprises 2% poloxamer 188 in normal saline. In certain embodiments, the parenteral formulation comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and water. In certain embodiments, the parenteral formulation comprises a compound of Formula (la), or a 35 pharmaceutically acceptable salt thereof, and water. In certain embodiments, the parenteral 59 2025200935   12 Jun 2026 formulation comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, and water. In certain embodiments, the parenteral formulation further contains an alcohol. In certain embodiments, the alcohol is ethanol. In certain embodiments, the parenteral formulation further contains polyethylene glycol. In certain embodiments, the polyethylene 5 glycol has an average molecular weight of about 200 g / mol (for example, polyethylene glycol 200). In certain embodiments, the parenteral formulation further contains an inorganic base. In certain embodiments, the inorganic base is sodium hydroxide (NaOH). In certain embodiments, the inorganic base is sodium ethoxide (NaOEt). In certain embodiments, the formulation comprises from about 0.1 molar equivalents to about 1.5 molar equivalents of the inorganic 0 base. In certain embodiments, the formulation comprises from about 0.5 molar equivalents to about 1.5 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises from about 0.75 molar equivalents to about 1.2 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises about 1.0 molar equivalents inorganic base. In certain embodiments, the formulation comprises about 1.2 molar equivalents inorganic 15 base. In some embodiments, the inorganic base is NaOH or NaOEt. In certain embodiments, the parenteral formulation comprises a compound of Formula (la), or a pharmaceutically acceptable salt thereof, water and polyethylene glycol PEG 300. In certain embodiments, the parenteral formulation comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, water, and polyethylene glycol PEG 300. ’0          In certain embodiments, the parenteral formulation comprises a compound of Formula (la), or a pharmaceutically acceptable salt thereof, water, and polyethylene glycol PEG 300 (polyethylene glycol with an average molecular weight of 300 g / mol), and NaOH. In certain embodiments, the parenteral formulation comprises a compound of Formula (la), or a pharmaceutically acceptable salt thereof, water, and polyethylene glycol (PEG) 300, and NaOEt. 25 In certain embodiments, the formulation includes from about 0.1 molar equivalents to about 1.5 molar equivalents of NaOH or NaOEt. In certain embodiments, the formulation includes from about 0.5 molar equivalents to about 1.5 molar equivalents of NaOH or NaOEt. In certain embodiments, the formulation includes from about 0.75 molar equivalents to about 1.2 molar equivalents of NaOH or NaOEt. In certain embodiments, the formulation comprises about 1.0 30 molar equivalents of NaOH or NaOEt. In certain embodiments, the formulation includes about 1.2 molar equivalents of NaOH or NaOEt. In certain embodiments, the parenteral formulation is a solution formulation that includes a mixture of ethanol, water, and polyethylene glycol. In certain embodiments, the parenteral formulation is a solution formulation that includes a mixture of ethanol, water, and PEG 200. In 35 certain embodiments, the solution formulation includes about 5% to about 20% ethanol, about 60 2025200935   12 Jun 2026 5% to about 20% water, and about 60% to about 90% PEG 200. In certain embodiments, the solution formulation comprises about 10% to about 15% ethanol, about 10% to about 15% water, and about 70% to about 80% PEG 200. In certain embodiments, the solution formulation includes about 10% ethanol, about 12% water, and about 78% PEG 200. In certain 5 embodiments, the solution formulation further includes an inorganic base. In certain embodiments, the solution formulation includes about 10% ethanol, about 13% water, and about 77% PEG 200. In certain embodiments, the solution formulation further includes an inorganic base. In certain embodiments, the formulation includes from about 0.1 molar equivalents to about 1.5 molar equivalents of the inorganic base. In certain embodiments, the formulation 0 comprises from about 0.5 molar equivalents to about 1.5 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises from about 1.0 molar equivalents to about 1.2 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises about 1.2 molar equivalents inorganic base. In certain embodiments, the inorganic base is sodium hydroxide or sodium ethoxide. In certain embodiments, the inorganic base is sodium hydroxide. In certain embodiments, the parenteral formulation is a solution formulation that includes a mixture of water and polyethylene glycol. In certain embodiments, the parenteral formulation is a solution formulation that includes a mixture of water and PEG 300. In certain embodiments, the solution formulation includes about 5% w / w to about 25% w / w water, and about 75% w / w to ’0 about 95% w / w PEG 300. In some embodiments, the solution formulation further includes an inorganic base. In certain embodiments, the formulation includes from about 0.1 molar equivalents to about 1.5 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises from about 0.5 molar equivalents to about 1.5 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises from about 0.75 molar 25 equivalents to about 1.2 molar equivalents of the inorganic base. In certain embodiments, the formulation comprises about 1.0 molar equivalents inorganic base. In certain embodiments, the formulation comprises about 1.2 molar equivalents inorganic base. In certain embodiments, the inorganic base is sodium hydroxide or sodium ethoxide. In certain embodiments, the inorganic base is sodium hydroxide. 30          In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula 35   (lb), or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, and water. In 61 2025200935   12 Jun 2026 some embodiments, the solution disclosed herein comprises a sodium salt of the compound of Formula (la), PEG 300, sodium hydroxide, and water. In some embodiments, the solution disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb), PEG 300, sodium hydroxide, and water. In some embodiments, the solution disclosed herein 5 comprises a compound of Formula (lb), PEG 300, sodium hydroxide, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la), PEG 300, sodium hydroxide, and water. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50 mg / ml to about 500 mg / ml. In some embodiments, the [0 concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50 mg / ml to about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of 15 Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a ’0 compound of Formula (la), PEG 300, sodium hydroxide, and water is about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 100 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 125 25 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 150 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 175 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 30 the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 225 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is 35 about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 62 2025200935   12 Jun 2026 the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 5 the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 325 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 350 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is 0 about 375 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 425 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 15 the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 450 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 475 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is ’0 about 500 mg / ml. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 10 w / w% to about 40 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 15 w / w% to about 35 w / w%. In some 25   embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 20 w / w% to about 30 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 21 w / w% to about 29 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, 30 and water is about 23.2 w / w% to about 27.9 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 23.2 w / w% to about 27.92 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, 35 about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, 63 2025200935   12 Jun 2026 about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, 5 about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 23.2 w / w%. In 15 some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 27.9 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 27.92 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising compound of ’0 Formula (la), PEG 300, sodium hydroxide, and water is about 35 w / w% to about 75 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 45 w / w% to about 65 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 48 w / w% to about 60 w / w%. In some 25 embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 49 w / w% to about 59 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50.0 w / w% to about 58.0 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), 30 PEG 300, sodium hydroxide, and water is about 50.0 w / w% to about 58.04 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 45 w / w%, about 46 w / w%, about 47 w / w%, about 48 w / w%, about 49 w / w%, about 50 w / w%, about 51 w / w%, about 52 w / w%, about 53 w / w%, about 54 w / w%, about 55 w / w%, about 56 w / w%, about 57 w / w%, about 58 w / w%, 35   about 59 w / w%, about 60 w / w%, about 61 w / w%, about 62 w / w%, about 63 w / w%, about 64 64 2025200935   12 Jun 2026 w / w%, or about 65 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 50.0 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 58.0 w / w%. In some 5   embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 58.04 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 5 w / w% to about 35 w / w%. In some embodiments, the amount of the compound of Formula (la) [0 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 10 w / w% to about 30 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 11 w / w% to about 28 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13 w / w% to about 27 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13.5 w / w% to about 25.7 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13.47 w / w% to ’0 about 25.7 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13.0 w / w%, about 13.1 w / w%, about 13.2 w / w%, about 13.3 w / w%, about 13.4 w / w%, about 13.5 w / w%, about 13.6 w / w%, about 13.7 w / w%, about 13.8 w / w%, about 13.9 w / w%, about 14.0 w / w%, about 14.1 w / w%, about 14.2 w / w%, about 14.3 w / w%, about 14.4 w / w%, 25   about 14.5 w / w%, about 14.6 w / w%, about 14.7 w / w%, about 14.8 w / w%, about 14.9 w / w%, about 15.0 w / w%, about 15.1 w / w%, about 15.2 w / w%, about 15.3 w / w%, about 15.4 w / w%, about 15.5 w / w%, about 15.6 w / w%, about 15.7 w / w%, about 15.8 w / w%, about 15.9 w / w%, about 16.0 w / w%, about 16.1 w / w%, about 16.2 w / w%, about 16.3 w / w%, about 16.4 w / w%, about 16.5 w / w%, about 16.6 w / w%, about 16.7 w / w%, about 16.8 w / w%, about 16.9 w / w%, 30   about 17.0 w / w%, about 17.1 w / w%, about 17.2 w / w%, about 17.3 w / w%, about 17.4 w / w%, about 17.5 w / w%, about 17.6 w / w%, about 17.7 w / w%, about 17.8 w / w%, about 17.9 w / w%, about 18.0 w / w%, about 18.1 w / w%, about 18.2 w / w%, about 18.3 w / w%, about 18.4 w / w%, about 18.5 w / w%, about 18.6 w / w%, about 18.7 w / w%, about 18.8 w / w%, about 18.9 w / w%, about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 w / w%, about 19.4 w / w%, 35   about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, 65 2025200935   12 Jun 2026 about 20.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, 5 about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13.47 w / w%. In some embodiments, the amount of the compound of Formula (la) in the ’0 solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 13.5 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 25.7 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a 25 compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.05 w / w% to about 2 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.1 w / w% to about 1.5 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.3 w / w% to about 30   1.3 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.5 w / w% to about 1.2 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.6 w / w% to about 1.1 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a 35 compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.58 w / w% to about 66 2025200935   12 Jun 2026 1.1 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.1 w / w%, about 0.2 w / w%, about 0.3 w / w%, about 0.4 w / w%, about 0.5 w / w%, about 0.6 w / w%, about 0.7 w / w%, about 0.8 w / w%, about 0.9 w / w%, about 1.0 w / w%, about 1.1 w / w%, about 1.2 w / w%, 5 about 1.3 w / w%, about 1.4 w / w%, about 1.5 w / w%, about 1.6 w / w%, about 1.7 w / w%, about 1.8 w / w%, about 1.9 w / w%, or about 2.0 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 0.58 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is 0 about 0.6 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water is about 1.1 w / w%. In some embodiments, the solution disclosed herein comprises about 10 w / w% to about 40 w / w% water, about 35 w / w% to about 75 w / w% PEG 300, about 5 w / w% to about 35 w / w% of a compound of Formula (la), and about 0.05 w / w% to about 2 w / w% of sodium hydroxide. 5 In some embodiments, the solution comprises about 15 w / w% to about 35 w / w% water, about 45 w / w% to about 65 w / w% PEG 300, about 10 w / w% to about 30 w / w% of a compound of Formula (la), and about 0.1 w / w% to about 1.5 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 20 w / w% to about 30 w / w% water, about 48 w / w% to about 60 w / w% PEG 300, about 11 w / w% to about 28 w / w% of a compound of Formula (la), ’0 and about 0.3 w / w% to about 1.3 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 21 w / w% to about 29 w / w% water, about 49 w / w% to about 59 w / w% PEG 300, about 13 w / w% to about 27 w / w% of a compound of Formula (la), and about 0.5 w / w% to about 1.2 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 23.2 w / w% to about 27.9 w / w% water, about 50 w / w% to about 58 w / w% PEG 300, about 25   13.5 w / w% to about 25.7 w / w% of a compound of Formula (la), and about 0.6 w / w% to about 1.1 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 23.2 w / w% to about 27.92 w / w% water, about 50.0 w / w% to about 58.04 w / w% PEG 300, about 13.47 w / w% to about 25.7 w / w% of a compound of Formula (la), and about 0.58 w / w% to about 1.1 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 27.9 30 w / w% water, about 58 w / w% PEG 300, about 13.5 w / w% of a compound of Formula (la), and about 0.6 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 27.92 w / w% water, about 58.04 w / w% PEG 300, about 13.47 w / w% of a compound of Formula (la), and about 0.58 w / w% of sodium hydroxide. In some embodiments, the solution comprises about 23.2 w / w% water, about 50.0 w / w% PEG 300, about 25.7 w / w% of a compound of 35 Formula (la), and about 1.1 w / w% of sodium hydroxide. 67 2025200935   12 Jun 2026 In some embodiments, the compound of Formula (la) becomes ionized in situ to a sodium salt of the compound of Formula (la) in the presence of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water. Thus, in some embodiments, the compound of Formula (la) is present as a sodium salt of the 5 compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, and water. In some embodiments, the pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a poloxamer, and a pharmaceutically acceptable excipient. In some embodiments, the [0 pharmaceutical compositions disclosed herein comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, poloxamer 188, and a pharmaceutically acceptable excipient. In some embodiments, the pharmaceutical compositions disclosed herein are solutions that comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, a poloxamer, and a pharmaceutically acceptable excipient. In some 15 embodiments, the pharmaceutical compositions disclosed herein are solutions that comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, poloxamer 188, and a pharmaceutically acceptable excipient. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, ’0 poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (la) or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, PEG 300, sodium hydroxide, poloxamer 188, and water. In some embodiments, the solution disclosed 25 herein comprises a sodium salt of the compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb), PEG 300, sodium hydroxide, poloxamer 188, and water. In some embodiments, the solution disclosed herein comprises a compound of Formula 30   (la), PEG 300, sodium hydroxide, poloxamer 188, and water. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 50 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 35   188, and water is about 50 mg / ml to about 400 mg / ml. In some embodiments, the concentration 68 2025200935   12 Jun 2026 of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and 5 water is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 75 mg / ml. In 0 some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 100 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 125 mg / ml. In some embodiments, the 5 concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 150 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 175 mg / ml. In some embodiments, the concentration of the compound of ’0 Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 225 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution 25 comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of 30 Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 325 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium 35 hydroxide, poloxamer 188, and water is about 350 mg / ml. In some embodiments, the 69 2025200935   12 Jun 2026 concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 375 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and 5 water is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 425 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 450 mg / ml. In 0 some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 475 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 500 mg / ml. 15          In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 10 w / w% to about 45 w / w%. In some embodiments, the amount of water in the solution comprising a of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 15 w / w% to about 35 w / w%. In some embodiments, the amount of water in the solution comprising a ’0 compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 20 w / w% to about 35 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 20 w / w% to about 31 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, 25 and water is about 22 w / w% to about 30.1 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 21.97 w / w% to about 30.07 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 30   w / w%, about 19.4 w / w%, about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, about 20.0 w / w%, about 20.1 w / w%, about 20.2 w / w%, about 20.3 w / w%, about 20.4 w / w%, about 20.5 w / w%, about 20.6 w / w%, about 20.7 w / w%, about 20.8 w / w%, about 20.9 w / w%, about 21.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 35   w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 70 2025200935   12 Jun 2026 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 5   w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, about 29.0 w / w%, about 29.1 w / w%, about 29.2 w / w%, about 29.3 w / w%, about 29.4 w / w%, about 29.5 w / w%, about 29.6 w / w%, about 29.7 w / w%, about 29.8 w / w%, about 29.9 w / w%, about 30.0 w / w%, about 30.1 w / w%, about 30.2 w / w%, about 30.3 w / w%, about 30.4 w / w%, about 30.5 w / w%, about 30.6 w / w%, about 30.7 w / w%, about 30.8 w / w%, about 30.9 w / w%, about 31.0 w / w%, about 31.1 w / w%, about 31.2 w / w%, about 31.3 w / w%, about 31.4 w / w%, about 31.5 w / w%, about 31.6 w / w%, about 31.7 w / w%, about 31.8 ’0   w / w%, about 31.9 w / w%, about 32.0 w / w%, about 32.1 w / w%, about 32.2 w / w%, about 32.3 w / w%, about 32.4 w / w%, about 32.5 w / w%, about 32.6 w / w%, about 32.7 w / w%, about 32.8 w / w%, about 32.9 w / w%, or about 33.0 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 21.97 w / w%. In some embodiments, the amount of water in the solution 25 comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 22 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 30.07 w / w%. In some embodiments, the amount of water in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 30   30.1 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 30 w / w% to about 85 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 35 35 w / w% to about 75 w / w%. In some embodiments, the amount of PEG 300 in the solution 71 2025200935   12 Jun 2026 comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 40 w / w% to about 70 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 45 w / w% to about 68 w / w%. In some embodiments, the amount of PEG 5   300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 47.1 w / w% to about 64.4 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 47.05 w / w% to about 64.41 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), [0 PEG 300, sodium hydroxide, poloxamer 188, and water is about 40 w / w%, about 41 w / w%, about 42 w / w%, about 43 w / w%, about 44 w / w%, about 45 w / w%, about 46 w / w%, about 47 w / w%, about 48 w / w%, about 49 w / w%, about 50 w / w%, about 51 w / w%, about 52 w / w%, about 53 w / w%, about 54 w / w%, about 55 w / w%, about 56 w / w%, about 57 w / w%, about 58 w / w%, about 59 w / w%, about 60 w / w%, about 61 w / w%, about 62 w / w%, about 63 w / w%, 5 about 64 w / w%, about 65 w / w%, about 66 w / w%, about 67 w / w%, about 68 w / w%, about 69 w / w%, or about 70 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 47.05 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and ’0 water is about 47.1 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 64.4 w / w%. In some embodiments, the amount of PEG 300 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 64.41 w / w%. 25          In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.5 w / w% to about 40 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 1 w / w% to about 35 w / w%. In some 30 embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 1 w / w% to about 30 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 3 w / w% to about 28 w / w%. In some embodiments, the 35   amount of the compound of Formula (la) in the solution comprising a compound of Formula 72 2025200935   12 Jun 2026 (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4 w / w% to about 26 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4.6 w / w% to about 25.2 w / w%. In some embodiments, the amount of the 5   compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4.57 w / w% to about 25.21 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 3.0 w / w%, about 3.1 w / w%, about 3.2 w / w%, about 3.3 w / w%, about 3.4 w / w%, about 3.5 w / w%, 0 about 3.6 w / w%, about 3.7 w / w%, about 3.8 w / w%, about 3.9 w / w%, about 4.0 w / w%, about 4.1 w / w%, about 4.2 w / w%, about 4.3 w / w%, about 4.4 w / w%, about 4.5 w / w%, about 4.6 w / w%, about 4.7 w / w%, about 4.8 w / w%, about 4.9 w / w%, about 5.0 w / w%, about 5.1 w / w%, about 5.2 w / w%, about 5.3 w / w%, about 5.4 w / w%, about 5.5 w / w%, about 5.6 w / w%, about 5.7 w / w%, about 5.8 w / w%, about 5.9 w / w%, about 6.0 w / w%, about 6.1 w / w%, about 6.2 5   w / w%, about 6.3 w / w%, about 6.4 w / w%, about 6.5 w / w%, about 6.6 w / w%, about 6.7 w / w%, about 6.8 w / w%, about 6.9 w / w%, about 7.0 w / w%, about 7.1 w / w%, about 7.2 w / w%, about 7.3 w / w%, about 7.4 w / w%, about 7.5 w / w%, about 7.6 w / w%, about 7.7 w / w%, about 7.8 w / w%, about 7.9 w / w%, about 8.0 w / w%, about 8.1 w / w%, about 8.2 w / w%, about 8.3 w / w%, about 8.4 w / w%, about 8.5 w / w%, about 8.6 w / w%, about 8.7 w / w%, about 8.8 w / w%, about ’0   8.9 w / w%, about 9.0 w / w%, about 9.1 w / w%, about 9.2 w / w%, about 9.3 w / w%, about 9.4 w / w%, about 9.5 w / w%, about 9.6 w / w%, about 9.7 w / w%, about 9.8 w / w%, about 9.9 w / w%, about 10.0 w / w%, about 10.1 w / w%, about 10.2 w / w%, about 10.3 w / w%, about 10.4 w / w%, about 10.5 w / w%, about 10.6 w / w%, about 10.7 w / w%, about 10.8 w / w%, about 10.9 w / w%, about 11.0 w / w%, about 11.1 w / w%, about 11.2 w / w%, about 11.3 w / w%, about 11.4 w / w%, 25   about 11.5 w / w%, about 11.6 w / w%, about 11.7 w / w%, about 11.8 w / w%, about 11.9 w / w%, about 12.0 w / w%, about 12.1 w / w%, about 12.2 w / w%, about 12.3 w / w%, about 12.4 w / w%, about 12.5 w / w%, about 12.6 w / w%, about 12.7 w / w%, about 12.8 w / w%, about 12.9 w / w%, about 13.0 w / w%, about 13.1 w / w%, about 13.2 w / w%, about 13.3 w / w%, about 13.4 w / w%, about 13.5 w / w%, about 13.6 w / w%, about 13.7 w / w%, about 13.8 w / w%, about 13.9 w / w%, 30   about 14.0 w / w%, about 14.1 w / w%, about 14.2 w / w%, about 14.3 w / w%, about 14.4 w / w%, about 14.5 w / w%, about 14.6 w / w%, about 14.7 w / w%, about 14.8 w / w%, about 14.9 w / w%, about 15.0 w / w%, about 15.1 w / w%, about 15.2 w / w%, about 15.3 w / w%, about 15.4 w / w%, about 15.5 w / w%, about 15.6 w / w%, about 15.7 w / w%, about 15.8 w / w%, about 15.9 w / w%, about 16.0 w / w%, about 16.1 w / w%, about 16.2 w / w%, about 16.3 w / w%, about 16.4 w / w%, 35   about 16.5 w / w%, about 16.6 w / w%, about 16.7 w / w%, about 16.8 w / w%, about 16.9 w / w%, 73 2025200935   12 Jun 2026 about 17.0 w / w%, about 17.1 w / w%, about 17.2 w / w%, about 17.3 w / w%, about 17.4 w / w%, about 17.5 w / w%, about 17.6 w / w%, about 17.7 w / w%, about 17.8 w / w%, about 17.9 w / w%, about 18.0 w / w%, about 18.1 w / w%, about 18.2 w / w%, about 18.3 w / w%, about 18.4 w / w%, about 18.5 w / w%, about 18.6 w / w%, about 18.7 w / w%, about 18.8 w / w%, about 18.9 w / w%, 5 about 19.0 w / w%, about 19.1 w / w%, about 19.2 w / w%, about 19.3 w / w%, about 19.4 w / w%, about 19.5 w / w%, about 19.6 w / w%, about 19.7 w / w%, about 19.8 w / w%, about 19.9 w / w%, about 20.0 w / w%, about 21.1 w / w%, about 21.2 w / w%, about 21.3 w / w%, about 21.4 w / w%, about 21.5 w / w%, about 21.6 w / w%, about 21.7 w / w%, about 21.8 w / w%, about 21.9 w / w%, about 22.0 w / w%, about 22.1 w / w%, about 22.2 w / w%, about 22.3 w / w%, about 22.4 w / w%, about 22.5 w / w%, about 22.6 w / w%, about 22.7 w / w%, about 22.8 w / w%, about 22.9 w / w%, about 23.0 w / w%, about 23.1 w / w%, about 23.2 w / w%, about 23.3 w / w%, about 23.4 w / w%, about 23.5 w / w%, about 23.6 w / w%, about 23.7 w / w%, about 23.8 w / w%, about 23.9 w / w%, about 24.0 w / w%, about 24.1 w / w%, about 24.2 w / w%, about 24.3 w / w%, about 24.4 w / w%, about 24.5 w / w%, about 24.6 w / w%, about 24.7 w / w%, about 24.8 w / w%, about 24.9 w / w%, about 25.0 w / w%, about 25.1 w / w%, about 25.2 w / w%, about 25.3 w / w%, about 25.4 w / w%, about 25.5 w / w%, about 25.6 w / w%, about 25.7 w / w%, about 25.8 w / w%, about 25.9 w / w%, about 26.0 w / w%, about 26.1 w / w%, about 26.2 w / w%, about 26.3 w / w%, about 26.4 w / w%, about 26.5 w / w%, about 26.6 w / w%, about 26.7 w / w%, about 26.8 w / w%, about 26.9 w / w%, about 27.0 w / w%, about 27.1 w / w%, about 27.2 w / w%, about 27.3 w / w%, about 27.4 w / w%, ’0 about 27.5 w / w%, about 27.6 w / w%, about 27.7 w / w%, about 27.8 w / w%, about 27.9 w / w%, about 28.0 w / w%, about 28.1 w / w%, about 28.2 w / w%, about 28.3 w / w%, about 28.4 w / w%, about 28.5 w / w%, about 28.6 w / w%, about 28.7 w / w%, about 28.8 w / w%, about 28.9 w / w%, or about 29.0 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, 25 and water is about 4.57 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4.6 w / w%. In some embodiments, the amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 25.2 w / w%. In some embodiments, the 30   amount of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 25.21 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.01 w / w% to about 3.0 w / w%. In some embodiments, the amount of sodium hydroxide in the 35   solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, 74 2025200935   12 Jun 2026 and water is about 0.01 w / w% to about 2.0 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.05 w / w% to about 1.5 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, 5 sodium hydroxide, poloxamer 188, and water is about 0.05 w / w% to about 1.2 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.1 w / w% to about 1.1 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and 0 water is about 0.10 w / w% to about 1.08 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.01 w / w%, about 0.02 w / w%, about 0.03 w / w%, about 0.04 w / w%, about 0.05 w / w%, about 0.06 w / w%, about 0.07 w / w%, about 0.08 w / w%, about 0.09 w / w%, about 0.1 w / w%, about 0.2 w / w%, about 0.3 w / w%, about 0.4 w / w%, about 0.5 w / w%, 5 about 0.6 w / w%, about 0.7 w / w%, about 0.8 w / w%, about 0.9 w / w%, about 1.0 w / w%, about 1.1 w / w%, about 1.2 w / w%, about 1.3 w / w%, about 1.4 w / w%, about 1.5 w / w%, about 1.6 w / w%, about 1.7 w / w%, about 1.8 w / w%, about 1.9 w / w%, or about 2.0 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.1 w / w%. In ’0 some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.10 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 1.08 w / w%. In some embodiments, the amount of sodium hydroxide in the solution comprising a compound of 25 Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 1.1 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.1 w / w% to about 10 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and 30 water is about 0.3 w / w% to about 8 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.5 w / w% to about 7 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.6 w / w% to about 7 w / w%. In some 35   embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula 75 2025200935   12 Jun 2026 (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.85 w / w% to about 4.69 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.9 w / w% to about 4.7 w / w%. In some embodiments, the amount of poloxamer 188 in the solution 5 comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.5 w / w%, about 0.6 w / w%, about 0.7 w / w%, about 0.8 w / w%, about 0.9 w / w%, about 1.0 w / w%, about 1.1 w / w%, about 1.2 w / w%, about 1.3 w / w%, about 1.4 w / w%, about 1.5 w / w%, about 1.6 w / w%, about 1.7 w / w%, about 1.8 w / w%, about 1.9 w / w%, about 2.0 w / w%, about 2.1 w / w%, about 2.2 w / w%, about 2.3 w / w%, about 2.4 w / w%, about 2.5 w / w%, 0 about 2.6 w / w%, about 2.7 w / w%, about 2.8 w / w%, about 2.9 w / w%, about 3.0 w / w%, about 3.1 w / w%, about 3.2 w / w%, about 3.3 w / w%, about 3.4 w / w%, about 3.5 w / w%, about 3.6 w / w%, about 3.7 w / w%, about 3.8 w / w%, about 3.9 w / w%, about 4.0 w / w%, about 4.1 w / w%, about 4.2 w / w%, about 4.3 w / w%, about 4.4 w / w%, about 4.5 w / w%, about 4.6 w / w%, about 4.7 w / w%, about 4.8 w / w%, about 4.9 w / w%, about 5.0 w / w%, about 5.1 w / w%, about 5.2 5   w / w%, about 5.3 w / w%, about 5.4 w / w%, about 5.5 w / w%, about 5.6 w / w%, about 5.7 w / w%, about 5.8 w / w%, about 5.9 w / w%, about 6.0 w / w%, about 6.1 w / w%, about 6.2 w / w%, about 6.3 w / w%, about 6.4 w / w%, about 6.5 w / w%, about 6.6 w / w%, about 6.7 w / w%, about 6.8 w / w%, about 6.9 w / w%, or about 7.0 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, ’0 poloxamer 188, and water is about 0.85 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 0.9 w / w%. In some embodiments, the amount of poloxamer 188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4.69 w / w%. In some embodiments, the amount of poloxamer 25   188 in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water is about 4.7 w / w%. In some embodiments, the solution disclosed herein comprises about 10 w / w% to about 45 w / w% water, about 30 w / w% to about 85 w / w% PEG 300, about 0.5 w / w% to about 40 w / w% of a compound of Formula (la), about 0.01 w / w% to about 3.0 w / w% of sodium 30 hydroxide, and about 0.1 w / w% to about 10 w / w% of poloxamer 188. In some embodiments, the solution comprises about 15 w / w% to about 35 w / w% water, about 35 w / w% to about 75 w / w% PEG 300, about 1 w / w% to about 35 w / w% of a compound of Formula (la), about 0.01 w / w% to about 2.0 w / w% of sodium hydroxide, and about 0.3 w / w% to about 8 w / w% of poloxamer 188. In some embodiments, the solution comprises about 20 w / w% to about 35 35 w / w% water, about 40 w / w% to about 70 w / w% PEG 300, about 1 w / w% to about 30 w / w% of 76 2025200935   12 Jun 2026 a compound of Formula (la), about 0.05 w / w% to about 1.5 w / w% of sodium hydroxide, and about 0.5 w / w% to about 7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 20 w / w% to about 31 w / w% water, about 45 w / w% to about 68 w / w% PEG 300, about 3 w / w% to about 28 w / w% of a compound of Formula (la), about 0.05 w / w% to 5 about 1.2 w / w% of sodium hydroxide, and about 0.6 w / w% to about 7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 22 w / w% to about 30.1 w / w% water, about 47.1 w / w% to about 64.4 w / w% PEG 300, about 4.6 w / w% to about 25.2 w / w% of a compound of Formula (la), about 0.1 w / w% to about 1.1 w / w% of sodium hydroxide, and about 0.9 w / w% to about 4.7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 21.97 w / w% to about 30.07 w / w% water, about 47.05 w / w% to about 64.41 w / w% PEG 300, about 4.57 w / w% to about 25.21 w / w% of a compound of Formula (la), about 0.10 w / w% to about 1.08 w / w% of sodium hydroxide, and about 0.85 w / w% to about 4.69 w / w% of poloxamer 188. In some embodiments, the solution comprises about 30.1 w / w% water, about 64.4 w / w% PEG 300, about 4.6 w / w% of a compound of Formula (la), about 0.1 w / w% of sodium hydroxide, and about 0.9 w / w% of poloxamer 188. In some embodiments, the solution comprises about 30.07 w / w% water, about 64.41 w / w% PEG 300, about 4.57 w / w% of a compound of Formula (la), about 0.10 w / w% of sodium hydroxide, and about 0.85 w / w% of poloxamer 188. In some embodiments, the solution comprises about 22 w / w% water, about 47.1 w / w% PEG 300, about 25.2 w / w% of a compound of Formula (la), about 1.1 w / w% of ’0 sodium hydroxide, and about 4.7 w / w% of poloxamer 188. In some embodiments, the solution comprises about 21.97 w / w% water, about 47.05 w / w% PEG 300, about 25.21 w / w% of a compound of Formula (la), about 1.08 w / w% of sodium hydroxide, and about 4.69 w / w% of poloxamer 188. In some embodiments, the compound of Formula (la) becomes ionized in situ to a 25 sodium salt of the compound of Formula (la) in the presence of sodium hydroxide in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water. Thus, in some embodiments, the compound of Formula (la) is present as a sodium salt of the compound of Formula (la) in the solution comprising a compound of Formula (la), PEG 300, sodium hydroxide, poloxamer 188, and water. 30          In some embodiments, the solution formulation comprises about 50 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 75 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 125 mg / mL of the compound of 35 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some 77 2025200935   12 Jun 2026 embodiments, the solution formulation comprises about 175 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 225 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some 5 embodiments, the solution formulation comprises about 250 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 275 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 325 mg / mL of the compound of [0 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 350 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 375 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. 15          In some embodiments, the solution formulation comprises about 100 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 150 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 200 mg / mL of the compound of ’0 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 300 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 400 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. 25          In some embodiments, the solution formulation comprises about 425 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 450 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 475 mg / mL of the compound of 30 Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solution formulation comprises about 500 mg / mL of the compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the solutions disclosed herein are administered through subcutaneous injection. In some embodiments, the solutions disclosed herein are administered 35 through intramuscular injection. 2025200935   12 Jun 2026 In certain embodiments, an oral formulation of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and at least one excipient is provided. Excipients can include ethanol, medium chain triglycerides, vitamin E d-a-tocopheryl polyethylene glycol 1000 succinate (TPGS), glycerol monocaprylocaprate, glycerin, and / or 5 pharmaceutically acceptable oils. Examples of suitable medium chain triglycerides include, but are not limited to, MIGLYOL 810, MIGLYOL 821, and MIGLYOL 840. Examples of suitable pharmaceutically acceptable oils include, but are not limited to, sesame oil, castor oil, safflower oil, vegetable oil, and soybean oil. Oral formulations disclosed herein can include any combination of one or more suitable excipients. Excipients taken together can be present in 0 greater than about 65% by weight of the total oral formulation, greater than about 70% by weight of the total oral formulation, greater than about 80% by weight of the total oral formulation, greater than about 90% by weight of the total oral formulation, or greater than about 95% by weight of the total oral formulation. In some embodients, the oral formulation of a compound of Formula (la) or Formula 5   (lb), or a pharmaceutically acceptable salt thereof, and at least one excipient as disclosed herein is prepared in hard or soft capsules. In some embodiments, the hard or soft capsules comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and one or more excipients selected from the group consisting of ethanol, propylene glycol, glycerine, d-a-tocopheryl polyethylene glycol 1000 succinate (TPGS), polyoxyl 35 castor oil ’0   (e.g., Kolliphor® EL), glycerol monocapryolocaprate (e.g., Capmul® MCM), PEG 400 caprylic / capric glycerides (e.g., Labrasol®), PEG 400, diethylene glycol monoethyl ether (e.g., Transcutol®), propylene glycol monocaprylate, Type II (e.g., Capryol® 90), glyceryl monooleate, Type 40 (e.g., Peceol™), medium chain triglycerides (e.g., Miglyol® 812N), glyceryl monolinoleate (e.g., Maisine®), and polysorbate 80. In some embodiments, the hard or 25 soft capsules comprise a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and one or more excipients selected from the group consisting of ethanol, medium chain triglycerides (e.g., Miglyol® 812N), d-a-tocopheryl polyethylene glycol 1000 succinate (TPGS), glycerol monocapryolocaprate (e.g., Capmul® MCM), PEG 400 caprylic / capric glycerides (e.g., Labrasol®), and PEG 400. 30          In some embodiments, the hard or soft capsules further comprise a capsule shell. In some embodiments, the capsule shell comprises one or more pharmaceutically acceptable excipients. In some embodiments, the one or more pharmaceutically acceptable excipients of the capsule shell is selected from the group consisting of a gelatin shell, a plasticizer, an opacifier, and a colorant. Plasticizers, opacifiers, and colorants are well-known in the art. In 35 some embodiments, the capsule shell comprises one or more pharmaceutically acceptable 79 2025200935   12 Jun 2026 excipients selected from the group consisting of gelatin, glycerin, titanium dioxide, and iron oxide. In some embodiments, the iron oxide comprises iron oxide (yellow). In some embodiments, an oral formulation of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, is provided. In certain embodiments, the oral 5 formulation comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and glycerol monocaprylocaprate. In certain embodiments, the oral formulation includes a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, about 5% to about 20% ethanol, about 10% to about 30% vitamin E TPGS, and about 50% to about 85% MIGLYOL 812. In some embodiments, the oral [0 formulation includes a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, about 8% to about 15% ethanol, about 15% to about 25% vitamin E TPGS, and about 60% to about 77% MIGLYOL 812. In certain embodiments, the oral formulation includes a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in about 10% ethanol, about 20% vitamin E TPGS, and about 70% 15 MIGLYOL 812. In certain embodiments, the oral formulation is prepared in hard gelatin capsules. In certain embodiments, the oral formulation is prepared in soft gelatin capsules. In some embodiments, the hard gelatin or soft gelatin capsule disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient as disclosed herein. In some embodiments, the hard ’0 gelatin or soft gelatin capsule disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and glycerol monocaprylocaprate. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 10 mg / ml to about 500 mg / ml. In some embodiments, the concentration of a 25 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 10 mg / ml to about 400 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of a 30 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 50 mg / ml to about 200 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 50 mg / ml to about 100 mg / ml. In some embodiments, the concentration of a 35 compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the 80 2025200935   12 Jun 2026 hard gelatin or soft gelatin capsule disclosed herein is about 10 mg / ml, about 15 mg / ml, about 20 mg / ml, about 25 mg / ml, about 30 mg / ml, about 30 mg / ml, about 40 mg / ml, about 45 mg / ml, about 50 mg / ml, about 55 mg / ml, about 60 mg / ml, about 65 mg / ml, about 70 mg / ml, about 75 mg / ml, about 80 mg / ml, about 85 mg / ml, about 90 mg / ml, about 95 mg / ml, about 100 mg / ml, 5 about 105 mg / ml, about 110 mg / ml, about 115 mg / ml, about 120 mg / ml, about 125 mg / ml, about 130 mg / ml, about 135 mg / ml, about 140 mg / ml, about 145 mg / ml, about 150 mg / ml, about 155 mg / ml, about 160 mg / ml, about 165 mg / ml, about 170 mg / ml, about 175 mg / ml, about 180 mg / ml, about 185 mg / ml, about 190 mg / ml, about 195 mg / ml, about 200 mg / ml, 205 mg / ml, about 210 mg / ml, about 215 mg / ml, about 220 mg / ml, about 225 mg / ml, about 230 0 mg / ml, about 235 mg / ml, about 240 mg / ml, about 245 mg / ml, about 250 mg / ml, about 255 mg / ml, about 260 mg / ml, about 265 mg / ml, about 270 mg / ml, about 275 mg / ml, about 280 mg / ml, about 285 mg / ml, about 290 mg / ml, about 295 mg / ml, about 300 mg / ml, about 305 mg / ml, about 310 mg / ml, about 315 mg / ml, about 320 mg / ml, about 325 mg / ml, about 330 mg / ml, about 335 mg / ml, about 340 mg / ml, about 345 mg / ml, about 350 mg / ml, about 355 15 mg / ml, about 360 mg / ml, about 365 mg / ml, about 370 mg / ml, about 375 mg / ml, about 380 mg / ml, about 385 mg / ml, about 390 mg / ml, about 395 mg / ml, about 400 mg / ml, about 405 mg / ml, about 410 mg / ml, about 415 mg / ml, about 420 mg / ml, about 425 mg / ml, about 430 mg / ml, about 435 mg / ml, about 440 mg / ml, about 445 mg / ml, about 450 mg / ml, about 455 mg / ml, about 460 mg / ml, about 465 mg / ml, about 470 mg / ml, about 475 mg / ml, about 480 ’0 mg / ml, about 485 mg / ml, about 490 mg / ml, about 495 mg / ml, or about 500 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 10 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft 25 gelatin capsule disclosed herein is about 20 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 30 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed 30 herein is about 40 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 50 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 75 mg / ml. In some 35 embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 81 2025200935   12 Jun 2026 pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 100 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 125 mg / ml. In some embodiments, the concentration of 5 a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 150 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 175 mg / ml. In some embodiments, the concentration of a compound of Formula 10 (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 200 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 225 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 15 pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 250 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 275 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in ’0 the hard gelatin or soft gelatin capsule disclosed herein is about 300 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 325 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft 25 gelatin capsule disclosed herein is about 350 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 375 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed 30 herein is about 400 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 425 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 450 mg / ml. In some 35 embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a 82 2025200935   12 Jun 2026 pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 475 mg / ml. In some embodiments, the concentration of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the hard gelatin or soft gelatin capsule disclosed herein is about 500 mg / ml. 5           In some embodiments, the hard gelatin or soft gelatin capsule disclosed herein comprises a compound of Formula (lb), or a pharmaceutically acceptable salt thereof, and glycerol monocaprylocaprate. In some embodiments, the hard gelatin or soft gelatin capsule disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb) and glycerol monocaprylocaprate. [0          In some embodiments, the hard gelatin or soft gelatin capsule disclosed herein comprises a compound of Formula (la) and glycerol monocaprylocaprate. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 10 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 15 the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 10 mg / ml to about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in ’0 the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml to about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in 25 the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml to about 100 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 10 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or 30 soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 20 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 30 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of 35 Formula (la) and glycerol monocaprylocaprate is about 40 mg / ml. In some embodiments, the 83 2025200935   12 Jun 2026 concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is 5 about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 100 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 125 mg / ml. In some embodiments, the [0 concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 150 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 175 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in 15 the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 200 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 225 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule ’0 comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 250 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 275 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol 25 monocaprylocaprate is about 300 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 325 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 350 mg / ml. 30 In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 375 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 400 mg / ml. In some embodiments, the concentration of a 35 compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of 84 2025200935   12 Jun 2026 Formula (la) and glycerol monocaprylocaprate is about 425 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 450 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or 5 soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 475 mg / ml. In some embodiments, the concentration of a compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 500 mg / ml. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or 10 soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 30 w / w% to about 85 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 40 w / w% to about 80 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin [5 capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 50 w / w% to about 80 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 60 w / w% to about 70 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a compound ’0 of Formula (la) and glycerol monocaprylocaprate is about 65.9 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 65.94 w / w%. In some embodiments, the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol 25 monocaprylocaprate is about 1 w / w% to about 40 w / w%. In some embodiments, the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 1 w / w% to about 35 w / w%. In some embodiments, the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 2 30 w / w% to about 30 w / w%. In some embodiments, the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 3 w / w% to about 28 w / w%. In some embodiments, the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 3.4 w / w%. In some embodiments, 2025200935   12 Jun 2026 the amount of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate is about 3.42 w / w%. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises a capsule shell. In some 5 embodiments, the capsule shell comprises one or more pharmaceutically acceptable excipients. In some embodiments, the one or more pharmaceutically acceptable excipients of the capsule shell is selected from the group consisting of a gelatin shell, a plasticizer, an opacifier, and a colorant. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises one or more of a 0 pharmaceutically acceptable excipient selected from the group consisting of gelatin, glycerin, titanium dioxide, and iron oxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises glycerin. In some 15 embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises titanium dioxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises iron oxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate ’0 further comprises gelatin and glycerin. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin, glycerin, and titanium dioxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin, glycerin, titanium dioxide, and iron oxide. In some embodiments, the 25 iron oxide of the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide comprises iron oxide (yellow). In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, 30 titanium dioxide, and iron oxide is about 10 w / w% to about 40 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10 w / w% to about 30 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol 35 monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 15 w / w% to 86 2025200935   12 Jun 2026 about 25 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 18 w / w% to about 22 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a 5 compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 19.6 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 19.60 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 3 w / w% to about 25 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 5 w / w% to about 20 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or [5 soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 5 w / w% to about 15 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 8 w / w% to about 12 w / w%. In some embodiments, the amount of ’0 glycerin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10.8 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10.80 w / w%. 25          In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 2 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, 30 titanium dioxide, and iron oxide is about 0.05 w / w% to about 1.5 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.1 w / w% to about 1.0 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula 35   (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 87 2025200935   12 Jun 2026 0.1 w / w% to about 0.5 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.2 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule 5 comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.22 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 1 w / w%. In some embodiments, 0 the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 0.5 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to [5 about 0.15 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 0.1 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, ’0 and iron oxide is about 0.02 w / w%. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 30 w / w% to about 85 w / w% of glycerol monocaprylocaprate and about 1 w / w% to about 40 w / w% of a compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 40 w / w% to about 80 w / w% of glycerol monocaprylocaprate 25 and about 1 w / w% to about 35 w / w% of a compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 50 w / w% to about 80 w / w% of glycerol monocaprylocaprate and about 2 w / w% to about 30 w / w% of a compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 60 w / w% to about 70 w / w% of glycerol monocaprylocaprate and about 3 w / w% to about 28 w / w% 30 of a compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 65.9 w / w% of glycerol monocaprylocaprate and about 3.4 w / w% of a compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 65.94 w / w% of glycerol monocaprylocaprate and about 3.42 w / w% of a compound of Formula (la). 2025200935   12 Jun 2026 In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 30 w / w% to about 85 w / w% of glycerol monocaprylocaprate, about 1 w / w% to about 40 w / w% of a compound of Formula (la), about 10 w / w% to about 40 w / w% of gelatin, about 3 w / w% to about 25 w / w% of glycerin, about 0.01 w / w% to about 2 w / w% of titanium dioxide, and about 5   0.01 w / w% to about 1 w / w% of iron oxide. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 40 w / w% to about 80 w / w% of glycerol monocaprylocaprate, about 1 w / w% to about 35 w / w% of a compound of Formula (la), about 10 w / w% to about 30 w / w% of gelatin, about 5 w / w% to about 20 w / w% of glycerin, about 0.05 w / w% to about 1.5 w / w% of titanium dioxide, and about 0.01 w / w% to about 0.5 w / w% of iron 10 oxide. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 50 w / w% to about 80 w / w% of glycerol monocaprylocaprate, about 2 w / w% to about 30 w / w% of a compound of Formula (la), about 15 w / w% to about 25 w / w% of gelatin, about 5 w / w% to about 15 w / w% of glycerin, about 0.1 w / w% to about 1.0 w / w% of titanium dioxide, and about 0.01 w / w% to about 0.15 w / w% of iron oxide. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 60 w / w% to about 70 w / w% of glycerol monocaprylocaprate, about 3 w / w% to about 28 w / w% of a compound of Formula (la), about 18 w / w% to about 22 w / w% of gelatin, about 8 w / w% to about 12 w / w% of glycerin, about 0.1 w / w% to about 0.5 w / w% of titanium dioxide, and about 0.01 w / w% to about 0.1 w / w% of iron oxide. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about ’0   65.9 w / w% of glycerol monocaprylocaprate, about 3.4 w / w% of a compound of Formula (la), about 19.6 w / w% of gelatin, about 10.8 w / w% of glycerin, about 0.2 w / w% of titanium dioxide, and about 0.02 w / w% of iron oxide. In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 65.94 w / w% of glycerol monocaprylocaprate, about 3.42 w / w% of a compound of Formula (la), about 19.60 w / w% of gelatin, about 10.80 w / w% of 25 glycerin, about 0.22 w / w% of titanium dioxide, and about 0.02 w / w% of iron oxide. In some embodiments, the iron oxide in the hard gelatin or soft gelatin capsule comprising a compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide comprises iron oxide (yellow). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 65.9 w / w% of glycerol 30 monocaprylocaprate, about 3.4 w / w% of a compound of Formula (la), about 19.6 w / w% of gelatin, about 10.8 w / w% of glycerin, about 0.2 w / w% of titanium dioxide, and about 0.02 w / w% of iron oxide (yellow). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 65.94 w / w% of glycerol monocaprylocaprate, about 3.42 w / w% of a compound of Formula (la), about 19.60 w / w% of gelatin, about 10.80 w / w% of glycerin, about 35   0.22 w / w% of titanium dioxide, and about 0.02 w / w% of iron oxide (yellow). 89 2025200935   12 Jun 2026 In some embodiments, the hard gelatin or soft gelatin capsule disclosed herein comprises a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol 5 monocaprylocaprate is about 10 mg / ml to about 500 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 10 mg / ml to about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the [0 compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 75 mg / ml to about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 15 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 10 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 20 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule ’0 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 30 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 40 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 25 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 50 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 75 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 30 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 100 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 125 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 35 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is 90 2025200935   12 Jun 2026 about 150 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 175 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 5 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 200 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 225 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule [0 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 250 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 275 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 15 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 300 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 325 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule ’0 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 350 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 375 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 25 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 400 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 425 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 30 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 450 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 475 mg / ml. In some embodiments, the concentration of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 2025200935   12 Jun 2026 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 500 mg / ml. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol 5 monocaprylocaprate is about 30 w / w% to about 99 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 50 w / w% to about 99 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and 0 glycerol monocaprylocaprate is about 60 w / w% to about 99 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 75 w / w% to about 98 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula 15 (la) and glycerol monocaprylocaprate is about 80.09 w / w% to about 94.85 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 80.1 w / w% to about 94.9 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a ’0 sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 80.09 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 80.1 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the 25 compound of Formula (la) and glycerol monocaprylocaprate is about 94.85 w / w%. In some embodiments, the amount of glycerol monocaprylocaprate in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 94.9 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in 30 the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 1 w / w% to about 40 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 1 w / w% to about 35 w / w%. In some embodiments, the amount of 35 the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule 2025200935   12 Jun 2026 comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 2 w / w% to about 30 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 3 w / w% to about 28 5   w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 5.15 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is 0 about 5.2 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate is about 19.9 w / w%. In some embodiments, the amount of the sodium salt of the compound of Formula (la) in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol 15 monocaprylocaprate is about 19.91 w / w%. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises a capsule shell. In some embodiments, the capsule shell comprises one or more pharmaceutically acceptable excipients. In some embodiments, the one or more pharmaceutically acceptable ’0 excipients of the capsule shell is selected from the group consisting of a gelatin shell, a plasticizer, an opacifier, and a colorant. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises one or more of a pharmaceutically acceptable excipient selected from the group consisting of gelatin, glycerin, titanium dioxide, and iron oxide. In 25 some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises glycerin. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the 30 compound of Formula (la) and glycerol monocaprylocaprate further comprises titanium dioxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises iron oxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin and 35 glycerin. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium 93 2025200935   12 Jun 2026 salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin, glycerin, and titanium dioxide. In some embodiments, the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la) and glycerol monocaprylocaprate further comprises gelatin, glycerin, titanium dioxide, and iron oxide. In 5 some embodiments, the iron oxide of the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide comprises iron oxide (yellow). In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, 0 gelatin, glycerin, titanium dioxide, and iron oxide is about 10 w / w% to about 40 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10 w / w% to about 30 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the 5 compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 15 w / w% to about 25 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 18 w / w% to about 22 w / w%. In some embodiments, the amount of gelatin in the hard ’0 gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 19.6 w / w%. In some embodiments, the amount of gelatin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 19.60 w / w%. 25          In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 3 w / w% to about 25 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, 30 titanium dioxide, and iron oxide is about 5 w / w% to about 20 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 5 w / w% to about 15 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of 35 Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is 94 2025200935   12 Jun 2026 about 8 w / w% to about 12 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10.8 w / w%. In some embodiments, the amount of glycerin in the hard gelatin or soft gelatin capsule 5 comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 10.80 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to 0 about 2 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.05 w / w% to about 1.5 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol 15 monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.1 w / w% to about 1.0 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.1 w / w% to about 0.5 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or ’0 soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.2 w / w%. In some embodiments, the amount of titanium dioxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.22 w / w%. 25          In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 1 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, 30 gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 0.5 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 0.15 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule 35 comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, 95 2025200935   12 Jun 2026 gelatin, glycerin, titanium dioxide, and iron oxide is about 0.01 w / w% to about 0.1 w / w%. In some embodiments, the amount of iron oxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide is about 0.02 w / w%. 5          In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 30 w / w% to about 99 w / w% of glycerol monocaprylocaprate and about 1 w / w% to about 40 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 50 w / w% to about 99 w / w% of glycerol monocaprylocaprate and about 1 w / w% to about 35 w / w% of a sodium salt of the compound of [0 Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 60 w / w% to about 99 w / w% of glycerol monocaprylocaprate and about 2 w / w% to about 30 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 75 w / w% to about 98 w / w% of glycerol monocaprylocaprate and about 3 w / w% to about 28 w / w% of a sodium salt of the compound of 15 Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 80.09 w / w% to about 94.85 w / w% of glycerol monocaprylocaprate and about 5.15 w / w% to about 19.91 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 80.1 w / w% to about 94.9 w / w% of glycerol monocaprylocaprate and about 5.2 w / w% to about 19.9 w / w% of a sodium ’0 salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 94.85 w / w% of glycerol monocaprylocaprate and about 5.15 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 94.9 w / w% of glycerol monocaprylocaprate and about 5.2 w / w% of a sodium salt of the compound of Formula (la). 25 In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 80.09 w / w% of glycerol monocaprylocaprate and about 19.91 w / w% of a sodium salt of the compound of Formula (la). In some embodiments, the hard gelatin or soft capsule disclosed herein comprises about 80.1 w / w% of glycerol monocaprylocaprate and about 19.9 w / w% of a sodium salt of the compound of Formula (la). 30          In some embodiments, the iron oxide in the hard gelatin or soft gelatin capsule comprising a sodium salt of the compound of Formula (la), glycerol monocaprylocaprate, gelatin, glycerin, titanium dioxide, and iron oxide comprises iron oxide (yellow). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein may be taken with food. In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein 35 exhibit an increase in Cmax when taken with food (compared to when taken without food). In 96 2025200935   12 Jun 2026 some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 210 fold increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 2-fold increase in Cmax when taken with food (compared to when taken without food). In some 5 embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 3-fold increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 4-fold increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 5-fold 0 increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 6-fold increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 7-fold increase in Cmax when taken with food (compared to when taken without food). In some 15 embodiments, the hard gelatin or soft gelatin capsules disclosed herein exhibit about a 8-fold increase in Cmax when taken with food (compared to when taken without food). In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein comprises any food that is ranging from low in fat to high in fat. In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein ’0 comprises any food that is low in fat. In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein comprises any food that is moderate in fat. In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein comprises any food that is high in fat. In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein is low in fat. In some embodiments, the food 25 taken with the hard gelatin or soft gelatin capsules disclosed herein is moderate in fat. In some embodiments, the food taken with the hard gelatin or soft gelatin capsules disclosed herein is high in fat. In some embodiments, the hard gelatin or soft gelatin capsules disclosed herein are hard gelatin capsules. In some embodiments, the hard gelatin or soft gelatin capsules disclosed 30 herein are soft gelatin capsules. In some embodiments, the oral formulation of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, disclosed herein is a tablet prepared from a spray-dried dispersion of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof. In some embodiments, the amount of a compound of Formula (la) or 35 Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is 97 2025200935   12 Jun 2026 about 5 mg to about 500 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 25 mg to about 500 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein 5 is about 25 mg to about 400 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 25 mg to about 300 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 50 mg to about 500 mg. In some embodiments, the amount of a compound of Formula 10 (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 75 mg to about 500 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 50 mg to about 400 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein 15 is about 50 mg to about 300 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 75 mg to about 400 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 75 mg to about 300 mg. In some embodiments, the amount of a compound of Formula ’0 (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 5 mg, about 10 mg, about 15 mg, about 20 mg, about 25 mg, about 30 mg, about 35 mg, about 40 mg, about 45 mg, about 50 mg, about 55 mg, about 60 mg, about 65 mg, about 70 mg, about 75 mg, about 80 mg, about 85 mg, about 90 mg, about 95 mg, about 100 mg, about 105 mg, about 110 mg, about 115 mg, about 120 mg, about 125 mg, about 130 mg, about 135 mg, 25   about 140 mg, about 145 mg, about 150 mg, about 155 mg, about 160 mg, about 165 mg, about 170 mg, about 175 mg, about 180 mg, about 185 mg, about 190 mg, about 195 mg, about 200 mg, 205 mg, about 210 mg, about 215 mg, about 220 mg, about 225 mg, about 230 mg, about 235 mg, about 240 mg, about 245 mg, about 250 mg, about 255 mg, about 260 mg, about 265 mg, about 270 mg, about 275 mg, about 280 mg, about 285 mg, about 290 mg, about 295 mg, 30   about 300 mg, about 305 mg, about 310 mg, about 315 mg, about 320 mg, about 325 mg, about 330 mg, about 335 mg, about 340 mg, about 345 mg, about 350 mg, about 355 mg, about 360 mg, about 365 mg, about 370 mg, about 375 mg, about 380 mg, about 385 mg, about 390 mg, about 395 mg, about 400 mg, about 405 mg, about 410 mg, about 415 mg, about 420 mg, about 425 mg, about 430 mg, about 435 mg, about 440 mg, about 445 mg, about 450 mg, about 455 35   mg, about 460 mg, about 465 mg, about 470 mg, about 475 mg, about 480 mg, about 485 mg, 98 2025200935   12 Jun 2026 about 490 mg, about 495 mg, or about 500 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 5 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet 5 disclosed herein is about 10 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 20 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 25 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a 0 pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 30 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 40 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 50 mg. In some 15 embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 75 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 100 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a ’0 pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 125 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 150 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 175 mg. In some 25 embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 200 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 225 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a 30 pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 250 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 275 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 300 mg. 2025200935   12 Jun 2026 In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 325 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 350 mg. In some 5 embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 375 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 400 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a 0 pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 425 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 450 mg. In some embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 475 mg. In some 15 embodiments, the amount of a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, in the tablet disclosed herein is about 500 mg. In some embodiments, the tablet disclosed herein comprises a compound of Formula (la) or Formula (lb), or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable excipients. In some embodiments, the tablet disclosed herein ’0 comprises a compound of Formula (la) or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable excipients. In some embodiments, the tablet disclosed herein comprises a compound of Formula (la) and one or more pharmaceutically acceptable excipients. In some embodiments, the tablet disclosed herein comprises a sodium salt of the compound of Formula (la) and one or more pharmaceutically acceptable excipients. In some embodiments, 25 the tablet disclosed herein comprises a compound of Formula (lb) and one or more pharmaceutically acceptable excipients. In some embodiments, the tablet disclosed herein comprises a trifluoroacetic acid salt of the compound of Formula (lb) and one or more pharmaceutically acceptable excipients. The pharmaceutically acceptable excipients of the tablets disclosed herein should be 30 compatible with the other ingredients of the formulation and physiologically innocuous to the recipient thereof. Examples of suitable excipients are well known to the person skilled in the art of tablet formulation and may be found e.g. in Handbook of Pharmaceutical Excipients (eds. Rowe, Sheskey & Quinn), 6th edition 2009. As used herein the term “excipients” is intended to refer to inter alia basifying agents, solubilisers, glidants, fillers, binders, lubricant, diluents, 35 preservatives, surface active agents, dispersing agents and the like. The term also includes 2025200935   12 Jun 2026 agents such as sweetening agents, flavoring agents, coloring agents and preserving agents. Such components will generally be present in admixture within the tablet. Examples of solubilisers include, but are not limited to, surfactants (including both ionic and non-ionic surfactants) such as sodium lauryl sulphate, cetyltrimethylammonium bromide, 5 polysorbates (such as polysorbate 20 or 80), poloxamers (such as poloxamer 188 or 207), and macrogols. Examples of lubricants, glidants and flow aids include, but are not limited to, magnesium stearate, calcium stearate, stearic acid, hydrogenated vegetable oil, glyceryl palmitostearate, glyceryl behenate, sodium stearyl fumarate, colloidal silicon dioxide, and talc. Examples of disintegrants include, but are not limited to, starches, celluloses, cross-linked PVP, 10 sodium starch glycolate, croscarmellose sodium, and the like. Examples of fillers (also known as bulking agents or diluents) include, but are not limited to, starches, maltodextrins, polyols (such as lactose...

Claims

1. A pharmaceutical composition comprising of a sodium salt of a compound of Formula(Ia):(Ia)water, and PEG300, wherein the pharmaceutical composition is in the form of a solution comprising about 20 w / w% to about 30 w / w% water, about 48 w / w% to about 60 w / w% PEG 300, and about 11 w / w% to about 28 w / w% of the sodium salt of the compound of Formula (la);10andwherein the term “about” refers to ± 5 w / w%.

2. The pharmaceutical composition of claim 1, wherein the amount of water in the solutionis about 21 w / w% to about 29 w / w%.

153. The pharmaceutical composition of claim 1 or 2, wherein the amount of PEG 300 in thesolution is about 50 w / w% to about 59 w / w%.

4. The pharmaceutical composition of any one of claims 1 to 3, wherein the amount of the20 sodium salt of the compound of Formula (la) in the solution is about 13 w / w% to about 27 w / w%.

5. The pharmaceutical composition of claim 1, wherein the solution comprises about 21w / w% to about 29 w / w% water, about 50 w / w% to about 59 w / w% PEG 300, and about 13 25 w / w% to about 27 w / w% of the sodium salt of the compound of Formula (Ia).2025200935   12 Jun 20266.     The pharmaceutical composition of claim 1, wherein the solution comprises about 23.41w / w% water, about 50.13 w / w% PEG 300, and about 26.46 w / w% of the sodium salt of the compound of Formula (Ia).5   7.     The pharmaceutical composition of claim 1, wherein the solution comprises 21 w / w% to29 w / w% water, 50 w / w% to 59 w / w% PEG 300, and 13 w / w% to 27 w / w% of the sodium salt of the compound of Formula (Ia).

8. The pharmaceutical composition of claim 1, wherein the composition comprises about10   22.2 w / w% to about 24.6 w / w% water, about 47 w / w% to about 53 w / w% PEG 300, and about25.1 w / w% to about 27.8 w / w% of the sodium salt of the compound of Formula (Ia).

9. The pharmaceutical composition of claim 1, wherein the composition comprises 22.2w / w% to 24.6 w / w% water, 47 w / w% to 53 w / w% PEG 300, and 25.1 w / w% to 27.8 w / w% of15 the sodium salt of the compound of Formula (Ia).

10. The pharmaceutical composition of claim 1, wherein the solution comprises 23.41 w / w% water, 50.13 w / w% PEG 300, and 26.46 w / w% of the sodium salt of the compound of Formula (Ia).2011. The pharmaceutical composition of claim 1, wherein the composition comprises about 23 w / w% water, about 50 w / w% PEG 300, and about 27 w / w% of the sodium salt of the compound of Formula (Ia).25   12. The pharmaceutical composition of any one of claims 1 to 6, 8, and 11, wherein the term“about” refers to ± 3 w / w%.

13. A method of treating human immunodeficiency virus (HIV) infection in a heavily treatment-experienced patient, wherein the method comprising administering to the patient a 30 pharmaceutical composition of any one of claims 1 to 12.

14. Use of a pharmaceutical composition of any one of claims 1 to 12, for treating human immunodeficiency virus (HIV) infection in a heavily treatment-experienced patient.2025200935   12 Jun 202615. Use of a pharmaceutical composition of any one of claims 1 to 12, in the manufacture of a medicament for treating human immunodeficiency virus (HIV) infection in a heavily treatment-experienced patient.5   16. The method of claim 13, or the use of claim 14 or 15, wherein the HIV is HIV-1.

17. The method of claim 13, or the use of claim 14 or 15, wherein the patient is a human.

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