Medications for nausea are used to treat nausea and vomiting, motion sickness, and chemotherapy-induced nausea. Common classes include serotonin receptor antagonists, antihistamines, and dopamine antagonists. They work in various ways to control nausea and vomiting. Serotonin receptor antagonists like ondansetron (Zofran) are usually taken as oral pills or dissolvable tablets. Antihistamines, such as meclizine (Antivert), come in oral forms. Dopamine antagonists like metoclopramide (Reglan) are available in both oral and injectable forms. These options provide different ways to help manage your nausea effectively.
