Zofran 8 mg is a prescription medicine used to prevent and treat nausea and vomiting caused by chemotherapy, radiotherapy, and post-operative recovery. It contains ondansetron, a selective 5-HT3 receptor antagonist that works by blocking the action of serotonin, a natural substance that triggers nausea and vomiting. Each tablet contains 8 mg of ondansetron (as hydrochloride dihydrate). Zofran is well-tolerated and fast-acting, often recommended for patients undergoing cancer treatments or surgery. It should be taken as prescribed by a doctor, and dosing may vary based on the treatment type. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.