Know everything about Udiliv 300 Tablet including its uses , benefits, dosage, and side effects. Compare prices and find affordable substitutes online at Zeelab Pharmacy. When it comes to medicines, most of us do not want to take a chance. This is why most of us prefer going to a store physically to get medicines. But you know what happens at the stores. First, you need to go there physically which means you have to drive/walk/ride for at least 10-15 minutes. Uses of Udiliv 300 Tablet Udiliv 300 Tablet contains ursodeoxycholic acid (ursodiol), a bile acid that helps dissolve any existing gallstones (gallbladder stones) over several months and prevents the formation of new ones. Udiliv 300 Tablet is a medicine used to dissolve certain gallstones and prevent them from forming. It helps break down the cholesterol that has converted into stones in your gallbladder, thereby dissolving the stones. It is also used to treat a type of liver disease called primary biliary cirrhosis.