OndezaI-4 MD contains Ondansetron, a selective serotonin 5-HT3 receptor antagonist. It works by bloc...OndezaI-4 MD contains Ondansetron, a selective serotonin 5-HT3 receptor antagonist. It works by blocking serotonin, a chemical in the body that can trigger nausea and vomiting. This formulation is designed to dissolve quickly in the mouth without water, providing convenience for patients who have difficulty swallowing tablets.See more
