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46 results about "Cholestatic liver disease" patented technology

Cholestatic liver diseases. Cholestasis is a chronic condition resulting from an impairment of the biliary system, that provokes a decrease or interruption of bile secretion from the liver to the intestine, leading to the degeneration of liver tissues, chronic inflammation and the formation of scar tissue (fibrosis).

Use of antioxidant agents to treat cholestatic liver disease

InactiveUS6069167ASafe and inexpensive and non-surgical methodInjury preventionBiocideHydroxy compound active ingredientsFibrosisAntioxidants Therapy
The present invention relates to formulations and methods for preventing and treating liver injury and fibrosis in cholestasis. This is accomplished by the administration of a composition which includes selected antioxidants.
Owner:SOKOL RONALD J

Bile Acid Recycling Inhibitors for Treatment of Hypercholemia and Cholestatic Liver Disease

Provided herein are methods of treating or ameliorating hypercholemia or a cholestatic liver disease by administering to an individual in need thereof a therapeutically effective amount of an Apical Sodium-dependent Bile Acid Transporter Inhibitor (ASBTI) or a pharmaceutically acceptable salt thereof. Also provided are methods for treating or ameliorating a liver disease, decreasing the levels of serum bile acids or hepatic bile acids, treating or ameliorating pruritis, reducing liver enzymes, or reducing bilirubin comprising administering to an individual in need thereof a therapeutically effective amount of ASBTI or a pharmaceutically acceptable salt thereof.
Owner:LUMENA PHARMA INC

Bile Acid Recycling Inhibitors for Treatment of Pediatric Cholestatic Liver Diseases

InactiveUS20130109671A1Reduces and inhibits recyclingReduce harmBiocidePill deliveryHepatic DiseasesHepatic bile
Provided herein are methods of treating or ameliorating a pediatric cholestatic liver disease by non-systemically administering to an individual in need thereof a therapeutically effective amount of a pediatric formulation comprising an Apical Sodium-dependent Bile Acid Transporter Inhibitor (ASBTI) or a pharmaceutically acceptable salt thereof. Also provided are methods for treating or ameliorating a pediatric liver disease, decreasing the levels of serum bile acids or hepatic bile acids, treating or ameliorating pruritis, reducing liver enzymes, or reducing bilirubin comprising non-systemically administering to an individual in need thereof a therapeutically effective amount of a pediatric formulation comprising an ASBTI or a pharmaceutically acceptable salt thereof.
Owner:LUMENA PHARMA INC

Obeticholic acid crystal form I, preparation method, pharmaceutical composition, and application thereof

The invention relates to obeticholic acid crystal form I, which is represented in the description, and a preparation method. The preparation method comprises the following steps: dissolving obeticholic acid in an organic solvent to form a solution, wherein the organic solvent is halogenated alkane or ester, and volatilizing the solution until all solvent is completely volatilized so as to obtain the obeticholic acid crystal form I. Compared with the known solid forms of obeticholic acid, the novel crystal form is more stable and is more suitable for being applied to industrial production. The invention also relates to a pharmaceutical composition of the novel crystal form and an application thereof in the preparation of drugs for treating and / or preventing FXR mediated impaired adjustment, cardiovascular disease, cholestatic liver disease, high HDL cholesterol, high triglyceride, and fibrosis diseases.
Owner:LIVZON PHARM GRP INC

Farnesoid x receptor agonists

InactiveCN101977505ABiocideOrganic chemistryFarnesoid X receptorFarnesoid X Receptor Agonists
The present invention relates to famesoid X receptors (FXR, NR1 H4) FXR is a member of the nuclear receptor class of ligand-activated transcription factors. More particularly, the present invention relates to compounds useful as agonists for FXR, pharmaceutical formulations comprising such compounds, and therapeutic use of the same Novel isoxazole compounds are disclosed as part of pharmaceutical compositions for the treatment of a condition mediated by decreased FXR activity, such as obesity, diabetes, cholestatic liver disease and metabolic syndrome.
Owner:GLAXOSMITHKLINE LC

Application of colchicin in preparing cholestatic liver disease drug

The invention relates to application of colchicin in preparing drugs, in particular to application of colchicin in pharmacotherapy of cholestatic liver disease, the application of colchicin in preparing a cholestatic liver disease drug, and the application of colchicin in preparing the drug for treating gestation intrahepatic cholestasis syndrome, inner primary cirrhose biliaire, primary sclerosing cholangitis severe jaundice or immunity jaundice cholestatic liver disease. The colchicin can effectively lower liver injury and cholestasis caused by cholestatic liver disease, i.e. the colchicin can effectively treat cholestatic liver disease. The colchicin can effectively lighten hepatic cell necrosis, inflammatory cell infiltration and bile capillary hyperplasia caused by cholestasis. The colchicin can effectively increase bile acid, bilirubin and expression of phospholipid transporters BSEP, MRP2 and MDR3 in a bile duct, accelerates excretion of bile acid, bilirubin and phospholipid deposited in the body and reduces liver damage.
Owner:CHINA PHARM UNIV

Pharmaceutical compositions of berberine with epa and dha, and methods thereof

The invention provides various novel compositions of berberine in combination with pharmacologically active EPA and DHA, and related methods of their use in treating various diseases or disorders. The pharmaceutical compositions of the invention are useful in treating and / or preventing various diseases or disorders, including metabolic diseases or disorders such as dyslipidemia, hyperglycemia, hypertriglyceridemia, hyperlipidemia, diabetic dyslipidemia, diabetic hyperlipidemia, dyslipidemia in statin-intolerance patients, diabetes, diabetic complications, hypercholesterolemia, or obesity. Additionally, the pharmaceutical compositions of the invention are useful in treating and / or preventing atherosclerosis, heart diseases, neurodegenerative diseases, inflammation, cancers, as well as various liver diseases or disorders, such as fatty liver, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, cholestatic liver diseases or graft-versus-host disease of the liver. Furthermore, the pharmaceutical compositions of the invention are useful in improving liver functions in chronic viral associated liver diseases and alcohol-related liver diseases.
Owner:SHENZHEN HIGHTIDE BIOPHARM

Alpha crystal form of obeticholic acid as well as preparation method, medicine composition and application thereof

The invention relates to an alpha crystal form of obeticholic acid and a preparation method thereof. The preparation method comprises the following steps: (a) fully dissolving obeticholic acid under a backflow state in a mixed solvent of toluene or toluene and another kind of solvent forming a homogeneous system; (b) cooling the obtained obeticholic acid solution, so the alpha crystal form of the obeticholic acid precipitates out from the solution; (c) separating the alpha crystal form of the obeticholic acid out from the solution; and (d) placing the alpha crystal form of the obeticholic acid under 30-70 DEG C and drying for 3-30 hours at reduced pressure or ordinary pressure. The prepared alpha crystal form of obeticholic acid has the characteristics of better stability, higher purity, stable moisture content and the like. Furthermore, the invention also relates to a medicine composition of the alpha crystal form and the application of the alpha crystal form in preparing medicines for treating hepatic diseases such as biliary atresia, cholestatic liver disease, chronic liver disease, primary biliary cirrhosis, alcoholic fatty liver, non-alcoholic fatty liver disease and the like.
Owner:SICHUAN RUIXIKANG BIOLOGICAL MEDICINE CO LTD

Application of schisandrol B in preparation of medicine for preventing and treating cholestatic liver disease

The invention discloses application of schisandrol B in preparation of a medicine for preventing and treating cholestatic liver disease. By giving an excess amount of lithocholic acid, a mice intrahepatic cholestasis model is made, or a mice extrahepatic cholestasis model is made by bile duct ligation, then the mice intrahepatic cholestasis model and the mice extrahepatic cholestasis model are respectively collaboratively given the schisandrol, liver injury can be effectively alleviated, the bile acid level is reduced, glutamic-pyruvic transaminase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) activity are decreased significantly, liver tissue necrosis degree is significantly alleviated, at the same time, total bile acid and total bilirubin content in serum are significantly reduced, and the total bile acid and total bilirubin content discharged with urine are increased. The results show that the schisandrol B can prevent and treat cholestatic liver injury induced by lithocholic acid and bile duct ligation, and prove that the effect mechanism may be involved in regulation of CYP3A11, UGT1A1 and OATP1A4 mediated bile acid metabolism and excretion.
Owner:SUN YAT SEN UNIV

Bile acid recycling inhibitors for treatment of hypercholemia and cholestatic liver disease

InactiveUS20140323412A1Reduces and inhibits recyclingReduce intraenterocyte bile acids/saltsEsterified saccharide compoundsBiocideDiseaseHepatic bile
Provided herein are methods of treating or ameliorating hypercholemia or a cholestatic liver disease by administering to an individual in need thereof a therapeutically effective amount of an Apical Sodium-dependent Bile Acid Transporter Inhibitor (ASBTI) or a pharmaceutically acceptable salt thereof. Also provided are methods for treating or ameliorating a liver disease, decreasing the levels of serum bile acids or hepatic bile acids, treating or ameliorating pruritis, reducing liver enzymes, or reducing bilirubin comprising administering to an individual in need thereof a therapeutically effective amount of ASBTI or a pharmaceutically acceptable salt thereof.
Owner:LUMENA PHARMA LLC

Application of monomeric compounds of fruits of Chinese magnoliavine (Schisandra chinensis(Turcz.) baill. and Schisandra sphenanthera Rehd.et Wils) to preparation of medicine for preventing and treating cholestasis liver diseases

InactiveCN107569481APrevention and Treatment of Congestive Liver InjuryProve the effect of the treatmentDigestive systemEther/acetal active ingredientsAlanine aminotransferaseHepatica
The invention discloses application of monomeric compounds of fruits of Chinese magnoliavine (Schisandra chinensis(Turcz.) baill. and Schisandra sphenanthera Rehd.et Wils) to preparation of medicine for preventing and treating cholestasis liver diseases. The monomeric compounds of fruits of Chinese magnoliavine refer to Schisandrin B, Schisandrin C, Schisandrol A, Schisantherrin A and Schisantherrin B. The result of the study shows that all of the five kinds of monomeric compounds can obviously reduce the content of total bile acids and direct bilirubin in blood serum in the cholestasis liverdisease state, can relieve the cholestasis symptoms, can reduce the activity of alkaline phosphatase, gamma-glutamyltransferase, aspartate transaminase and / or alanine aminotransferase in the liver, and can effectively improve the liver tissue necrosis degree. The invention discovers the condition for the first time that the five kinds of monomeric compounds of fruits of Chinese magnoliavine can beused for effectively preventing and treating the cholestasis liver diseases induced by liithocholic acid. The discovery provides the powerful technical theoretical basis for the new medicine researchand development for the cholestasis liver diseases and the clinic application of the monomeric compounds of fruits of Chinese magnoliavine; and wide application prospects are realized in the field ofcholestasis prevention and treatment.
Owner:SUN YAT SEN UNIV

Application of flavonone compounds in preparation of farnesol X receptor stimulant

The invention relates to application of flavonone compounds in the preparation of a farnesol X receptor stimulant. The flavonone compounds including dihydromyricetin, astilbin, isoastilbin, engeletin, isoengeletin, dihydroquercetin and dihydrokaempferol have a relatively strong FXR stimulation effect and can be used as a potential farnesol X receptor stimulant. The flavonone compounds including dihydromyricetin, astilbin, isoastilbin, engeletin, isoengeletin, dihydroquercetin and dihydrokaempferol have a remarkable inhibition effect to the active increase of Tbil, ALT, APL and gamma-GT caused due to ANIT-induced cholestasis, are capable of obviously improving the inhibition to ANIT-induced hepatic cell injury, inflammatory cell infiltration and bile excretion, have a relatively good treatment effect to cholestasis type hepatitis and can be used as potential drugs for treating the cholestasis type hepatitis.
Owner:CATCH BIO SCI & TECH

Application of fumarate in preparing drugs for treating hepatopathy

The invention discloses application of fumarate in preparing drugs for treating hepatopathy. The application of fumarate in preparing the drugs for treating the hepatopathy includes application of dimethyl fumarate (DMF) and application of monomethyl fumarate (MMF) in treating various hepatic diseases. According to the application of fumarate in preparing the drugs for treating the hepatopathy, DMF and MMF are adopted to activate the express of nuclear factor-E2-related factor 2 (Nrf2) in various human hepatoma carcinoma cells and mice liver cells and the express of downstream antioxidant genes of the nuclear factor-E2-related factor 2 (Nrf2), a Keapl-Nrf2-ARE pathway which is the most important in a cellular anti-oxidation mechanism is started, in addition, the damage of oxidative stress in a mice hepatopathy model on the liver can be further prevented, and the liver protection effect is good. Fumarate has the potential of being developed into treatment drugs regarding the hepatopathy related to the oxidative stress damage, and has important development and application prospects in treating the various hepatic diseases such as fatty hepatopathy, drug induced hepatopathy, cholestatic hepatopathy, viral hepatitis, cirrhosis and liver cancer.
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

Applications of poultry bile conversion product in preparing medicines for resisting cholestatic liver diseases

The invention provides applications of a poultry bile conversion product in preparing medicines for resisting cholestatic liver diseases. The research shows that the poultry bile conversion product has the effects of improving cholestasis and alleviating liver injuries for a model mouse with the cholestatic liver diseases, can effectively reduce the levels of serum glutamic pyruvic transaminase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), total bile acid (TBA), cholesterol and total bilirubin (TBIL) of the model mouse, can alleviate the degree of the liver tissue injuries, and has the effect of resisting cholestatic liver diseases. The invention discloses the applications of the poultry bile conversion product in preparing the medicines for resisting cholestatic liver diseases.
Owner:SHANGHAI KAIBAO PHARMA

Application of engelhardia roxburghiana extract in preparing farnesol X receptor agonist

ActiveCN107397785AHas FXR activationStrong activationDigestive systemPlant ingredientsBiliary excretionFarnesoid X Receptor Agonists
The invention relates to application of engelhardia roxburghiana extract in preparing a medicament for treating cholestatic liver disease. The engelhardia roxburghiana extract ER and ER-A2 have certain FXR activating action, and the engelhardia roxburghiana extract ER-A3 and ER-B2 have relatively strong activating action on FXR and can be directly used as a farnesol X receptor agonist. In addition, the engelhardia roxburghiana extract ER-A3 and ER-B1 prepared by the invention have remarkable inhibiting action on activity rise of Tbil, ALT, APL and gamma-GT caused by cholestasis induced by ANIT, obviously improve the hepatocyte damage, inflammatory cell infiltration and bile excretion caused by ANIT and have relatively good therapeutic action on cholestatic liver disease, and can be used as a potential drug for treating cholestatic liver disease.
Owner:CATCH BIO SCI & TECH

Cream for treating cholestatic liver disease pruritus

The invention relates to the field of traditional Chinese medicine preparations, in particular to cream for treating cholestatic liver disease pruritus, which is prepared from the following raw materials in percentage: 8% of glycerol, 7% of petrolatum, 4% of wool fat, 2% of paraffin, 0.02% of vitamin E, 3% of shea butter, 12% of stearyl alcohol, 3% of beewax, 2% of PEG-40, 0.02% of phenoxyethanol, 0.02% of peppermint oil and 51.94% of purified water and 15% of liquid medicine obtained by decocting swertia indica, cape jasmine, rheum officinale, radix sophorae flavescentis, fructus cnidii, cortex dictamni, radix paeoniae rubra, garden balsam stem, cocklebur fruit and liquorice. The traditional Chinese medicine composition is simple and convenient in clinical application, has the effects of dredging gallbladder and vital energy, clearing and eliminating dampness and heat and relieving itching, can regulate liver and gallbladder vital energy, expel toxin, calm blood and qi and remove itching, has a better clinical curative effect in long-term clinical practice observation, has less adverse reaction and higher safety, and has better research and popularization values.
Owner:青海省中医院

Berberine salts, ursodeoxycholic salts and combinations, methods of preparation and application thereof

The invention provides various novel compositions of berberine in combination with pharmacologically active organic acids, and related methods of their use in treating various diseases or disorders. The invention further provides various novel compounds prepared from berberine and pharmacologically active organic acids and prepared from ursodeoxycholic acid and pharmacologically active organic bases, and pharmaceutical compositions thereof, and methods of their preparation and therapeutic use in treating and / or preventing various diseases or disorders. The compounds and pharmaceutical compositions of the invention can be utilized to treat various diseases or disorders, such as diabetes, diabetic complications, dyslipidemia, hyperlipidemia, obesity, metabolic syndromes, pre-diabetes, atherosclerosis, heart diseases, neurodegenerative diseases, sarcopenia, muscle atrophy, inflammation, cancer and liver diseases and conditions such as fatty liver, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, cholestatic liver diseases or graft-versus-host disease of the liver. The compounds of this invention are also useful in improving liver functions in chronic viral associated liver diseases and alcohol-related liver diseases.
Owner:SHENZHEN HIGHTIDE BIOPHARM

Acid-base addition salt containing berberine, preparation method of acid-base addition salt and application of acid-base addition salt as medicaments

The invention relates to a novel acid-alkali addition salt containing berberine and organic acid with pharmacological activity, a preparation method of the novel acid-alkali addition salt and an application of the novel acid-alkali addition salt in preparation of medicines for preventing or / and treating various diseases or dysfunction, such as diabetes, diabetic complications, dyslipidemia, and dyslipidemia, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, diabetes mellitus combined dyslipidemia, obesity, metabolic syndrome, prediabetes mellitus, inflammation, cancer and various liver diseases or dysfunctions of statin non-tolerant patients, such as fatty liver, non-alcoholic fatty liver, non-alcoholic steatohepatitis, cholestatic liver diseases, liver transplantation versus host diseases, chronic liver diseases caused by viruses, alcoholic liver diseases and the like; the novel acid-alkali addition salt has a wide application prospect.
Owner:GUANGDONG PHARMA UNIV

In vitro cell culture system for producing hepatocyte-like cells and uses thereof

The present disclosure provides methods for generating an in vitro model of cholestatic liver disease and uses of the same. In some embodiments, the methods involve an in vitro culture system for producing hepatocyte-like cells from pluripotent stem cells.
Owner:CHILDRENS HOSPITAL MEDICAL CENT CINCINNATI
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