Ondansetron B. Braun is a medicine that helps prevent and treat nausea and vomiting, especially after cancer treatments or surgery.
For adults, the usual dose for nausea caused by cancer treatments or radiation therapy is 8–32 mg per day; for nausea after surgery, a single dose of 4 mg is usually given.
The medicine is given as a short drip (infusion) directly into a vein, usually by a doctor or nurse.
For patients with liver problems, the maximum daily dose is 8 mg.