Ursodeoxycholic acid cas 128-13-2

Gallstone solubilizing agent. It is mainly used for cholesterol gallstones that are not suitable for surgical treatment, especially the gallbladder function is basically normal, the stone diameter is below 15mm, the X ray, the floating cholesterol stone of non-calcified type has a high cure rate. It also has certain therapeutic effect on toxic hepatitis, cholecystitis, primary sclerosing cholangitis and primary Chemicalbook cholestatic cirrhosis. To improve the efficacy of interferon alpha in the treatment of chronic hepatitis C. There are diarrhea, rare constipation, allergic reaction, pruritus, headache, dizziness, stomachache, pancreatitis and bradycardia. Patients with complete biliary obstruction and severe hepatic dysfunction and pregnant women should not use it.