Ramosetron is an antiemetic (anti-nausea medicine). It inhibits the action of serotonin, a chemical messenger that can trigger nausea and vomiting.
Fatigue, Headache, Injection site allergic reaction, Flushing (sense of warmth in the face, ears, neck and trunk), Constipation
Ramosetron is used in the treatment and prevention of nausea and vomiting.