9 results about "Factor inhibitors xa" patented technology

The present invention provides novel antigen-binding peptides, such as antibodies or antibody fragments, that specifically bind to selective FXIa inhibitors and / or dual inhibitors of FXIa and plasma kallikrein.The present invention further relates to a method of reducing the antithrombotic effect of FXIa inhibitors by administering to a subject a pharma- ceutical effective amount of the antigen-binding peptides disclosed herein.In addition, the present invention provides detection reagents and methods for detecting FXIa inhibitor levels in biological samples. TIFF2024505390000129.tif113125

Provided is use of a complement factor B inhibitor in the preparation of a drug for treating or preventing IgA nephropathy or a disease or condition related thereto. Specifically, provided is use of a compound represented by formula I or a pharmaceutically acceptable salt thereof or a hydrate thereof in the preparation of a drug for treating or preventing IgA nephropathy or a disease or condition related thereto. The drug can effectively reduce creatinine and urea nitrogen levels in patients with IgA nephropathy, reduce renal inflammation and / or fibrosis in patients with IgA nephropathy, and provide a novel, effective and safe option for the treatment of IgA nephropathy.

The present invention is directed to 3-(1H-imidazol-2-yl)-2,3,8,8a-tetrahydroindolizin-5(1H)-one derivatives, stereoisomers, isotopologues, and pharmaceutically acceptable salts thereof, pharmaceutical compositions containing said compounds and the use of said compounds in the treatment and / or prophylaxis of thromboembolic disorders, inflammatory disorders and diseases or conditions in which plasma kallikrein activity is implicated.

This invention discloses an isolated anti-FXI and / or anti-FXIa antibody or its antigen-binding fragment, which specifically binds to human FXI or FXIa, and provides a drug targeting FXI that effectively prevents or treats thrombosis with minimal side effects to meet medical needs. Because currently approved anticoagulants interfere with hemostasis, leading to an increased risk of bleeding, there is a significant unmet medical need for safer anticoagulants. Although thrombosis can be treated or prevented with anticoagulants (e.g., heparin, warfarin, aspirin, or factor Xa inhibitors), these treatments have significant adverse effects. Genetic and pharmacological evidence in humans and animals suggests that lowering coagulation factor XI (FXI) can successfully prevent and manage thrombosis with minimal bleeding.

The present disclosure provides a culture medium for cell culturing, the culture medium containing a combination of specific components. The present disclosure provides a culture medium which contains a combination of components selected from the group consisting of: (1) a halcinonide component; (2) an ALK4 / 7 inhibitor or a TGFβ receptor type-1 kinase inhibitor; (3) a BRD7 / 9 double degradation factor or a BRD7 / 9 binding molecule (degradation factor); (4) an LATS1 / 2 inhibitor, a PKA inhibitor, or an AKT1 inhibitor; (5) a CK1 / 2 inhibitor, an insulin receptor inhibitor, a Tyr kinase inhibitor, a PKA inhibitor or a PKC inhibitor, or an adenosine kinase inhibitor; (6) an E-selectin inhibitor, a VCAM1 inhibitor, or an ICAM1 inhibitor; and (7) an LATS1 inhibitor + an LATS2 inhibitor.

This disclosure relates to compositions and methods for improving hemostatic efficacy in patients with intracranial hemorrhage during anticoagulation therapy with factor Xa (FXa) inhibitors. In some embodiments, the patient is selected if they exhibit a high hematoma growth rate and / or high diastolic blood pressure.

Disclosed are compounds of formula (I), and pharmaceutically acceptable salts thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.