Onvin-4 MD Tablet is used to prevent and treat nausea and vomiting caused by chemotherapy, radiation therapy or surgery in adults.
It contains ondansetron, which blocks the action of a natural body chemical that triggers vomiting. Place the tablet on your tongue and let it dissolve completely, without needing water, as prescribed before your treatment begins.
Eating small, light meals, avoiding strong smells or greasy food, and resting after your treatment session help ease discomfort alongside this medicine.
Tell your doctor if you have a heart rhythm problem or liver disease before starting. Report a fast or irregular heartbeat, severe constipation, or a persistent headache.













































































