Method of treating hepatic disease using A
The invention is related to methods of treating hepatic fibrosis using A 2B adenosine receptor antagonists and utility in the treatment of liver damage caused by alcohol abuse, surgical intervention, viral hepatitis, the ingestion of hepatotoxic drugs, or other hepatic diseases.
1. A method of treating hepatic disease by administration to a mammal in need thereof of a therapeutically effective amount of 3-ethyl-1-propyl-8-(1-{[3-(trifluoromethyl)phenyl]methyl}pyrazol-4-yl)-1,3,7-trihydropurine-2,6-dione, wherein the hepatic disease is selected from the group consisting of necrosis, fibrosis, cholestasis, cirrhosis, viral and alcoholic hepatitis, Wilson's disease, hemochromatosis, steatosis and nonalcoholic steatohepatitis (NASH), or is the consequence of surgical intervention or hepatotoxic treatment.
2. The method of claim 1 wherein the hepatic disease is selected from the group consisting of necrosis, fibrosis, cholestasis, cirrhosis, viral and alcoholic hepatitis, Wilson's disease, hemochromatosis, steatosis, and nonalcoholic steatohepatitis (NASH).
3. The method of claim 1 , wherein the hepatic disease is the consequence of surgical intervention.
4. The method of claim 1 , wherein the hepatic disease is the consequence of hepatotoxic treatment.
5. The method of claim 4 , wherein the hepatotoxic treatment comprises administration of a hepatotoxic drug.
6. The method of claim 5 , wherein the hepatotoxic drug is a dose dependent hepatotoxic drug.
7. The method of claim 5 , wherein the hepatotoxic drug is selected from the group consisting of acebutolol; acetaminophen; actinomycin D; adrenocortical steroids; adriamycin; allopurinol; amoxicillin/clavulanate; anabolic steroids; anti-inflammatory drugs; antithyroid drugs; aspirin; atenolol; azathioprine; captopril; carbamazepine; carbimazole; carmustine; cephalosporins; chlordiazepoxide; chlorpromazine; chlorpropamide; cimetidine; cloxacillin flecainide; cyclophosphamide; cyclophosphamide/cyclosporine; cyclosporine; dacarbazine; danazol; dantrolene; diazepam; diclofenac; diltiazem; disopyramide; enalapril; enflurane; erythromycin; ethambutol; ethionamide; flurazepam; flutamide; glyburide; gold; griseofulvin; haloperidol; halothane; hydralazine; ibuprofen; imipramine; indomethacin; isoniazid; ketoconazole; labetalol; maprotiline; mercaptopurine; methotrexate; methyldopa; methyltestosterone; metoprolol; mianserin; mitomycin; naproxen; nicotinic acid; nifedipine; nitrofurantoin; nonsteroidal; norethandrolone; oral contraceptives; oxacillin; para-aminosalicylic acid; penicillamine; penicillin; penicillins; phenelzine; phenindione; phenobarbital; phenothiazines; phenylbutazone; phenyloin; phenyloin troleandomycin; piroxicam; probenecid; procainamide; propoxyphene; pyrazinamide; quinidine; quinine; ranitidine; salicylates; sulfonamides; sulindac; tamoxifen; terbinafine HCI; testosterone; tetracyclines; thiabendazole; thioguanine; thorotrast; tolbutamide; tricyclic antidepressants; valproic acid; verapamil; vincristine; vitamin a; and combinations thereof.
8. The method of claim 4 , wherein the hepatotoxic treatment comprises radiation therapy.
9. The method of claim 1 , wherein the 3-ethyl-1-propyl-8-(1-{[3-(trifluoromethyl)phenyl]methyl}pyrazol-4-yl)-1,3,7-trihydropurine-2,6-dione is administered orally.
10. The method of claim 1 , wherein the 3-ethyl-1-propyl-8-(1-{[3-(trifluoromethyl)phenyl]methyl}pyrazol-4-yl)-1,3,7-trihydropurine-2,6-dione is administered by IV.
11. The method of claim 1 , wherein the mammal is human.