Used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. Commonly taken before travel to reduce symptoms associated with motion. Also used to manage post-operative nausea and vomiting after anesthesia. Has antihistaminic properties that help suppress inner ear disturbances linked to balance and motion perception. Sometimes prescribed for nausea related to pregnancy or inner ear disorders. Available in oral and injectable forms for flexible dosing.