Ondansetron 4 mg md tab CLIKON-MD TAB  is an antiemetic medication. It works by blocking the action of a chemical messenger (serotonin) in the brain that may cause nausea and vomiting during anti-cancer treatment (chemotherapy) or after surgery. Common side effects of Ondansetron Constipation, Headache, Flushing (sense of warmth in the face, ears, neck and … Continue reading CLIKON-MD TAB