Dimenhydrinate Hydrochloride USP Injection

Dimenhydrinate Hydrochloride USP Injection is an antihistamine commonly used to treat nausea, vomiting, and dizziness associated with motion sickness or vertigo. It works by blocking the action of histamine, a substance in the body that triggers allergy symptoms, and by acting on the brain's vomiting center to prevent nausea and vomiting.

This injectable form is typically administered in a clinical or hospital setting when oral medications are not suitable or effective. It can also be used for other conditions such as motion sickness or to manage symptoms of inner ear disorders.