The frequency of ursodeoxycholic acid tablets in a day usually varies from person to person and is related to the patient’s weight, usually 10 tablets are taken orally in a day. Ursodeoxycholic acid tablets are a kind of medication that can be used clinically for the formation of cholesterol gallstones and the treatment of bile-deficient steatorrhea, as well as the prevention of drug-induced stone formation and steatorrhea, etc. The dosage of this medication is related to the patient’s body weight. The dosage of this drug is related to body weight, and it is generally recommended to take 10 tablets orally at 8~10mg/kg per day with breakfast and dinner. Common adverse effects of Ursodeoxycholic Acid Tablets include headache, dizziness, allergy, constipation, pancreatitis and tachycardia, etc. Ursodeoxycholic Acid Tablets are contraindicated in patients with complete biliary obstruction and severe hepatic hypoplasia. Ursodeoxycholic acid tablets have some risks associated with their use, and patients are advised to take them under the supervision of a specialist.