The uses of UDILIV include: Ursodiol is used to dissolve gallstones in patients who do not want surgery or cannot have surgery to remove gallstones. Ursodiol is also used to prevent the formation of gallstones in overweight patients who are losing weight very quickly. Ursodiol is a bile acid, a substance naturally produced by the body that is stored in the gallbladder. It works by decreasing the production of cholesterol and by dissolving the cholesterol in bile so that it cannot form stones.
Ursodiol comes as a capsule to take by mouth. It is usually taken two or three times a day to treat gallstones and two times a day to prevent gallstones in patients who are losing weight quickly. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take ursodiol exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
This drug must be taken for months to have an effect. You may need to take ursodiol for up to 2 years. Your gallstones may not completely dissolve, and even if your gallstones do dissolve you may have gallstones again within 5 years after successful treatment with ursodiol. Continue to take ursodiol even if you feel well. Do not stop taking ursodiol without talking to your doctor.