Answer
Jun 10, 2026 - 09:31 AM
Zofran (ondansetron) is a medication that helps prevent nausea and vomiting by blocking the action of serotonin, a natural chemical in the body that can trigger these symptoms. It works mainly in the brain and gut to stop the signals that cause nausea. Zofran is commonly used for patients undergoing chemotherapy, radiation therapy, or surgery.
