Dimenhydrinate Injection 50 mg/mL Multiple Dose Vials 1 mL x 25/TrayDimenhydrinate Injection (50 mg mL, 1 mL MDV) Fast Acting Anti Nausea Therapy Dimenhydrinate Injection is a potent prescription antiemetic supplied in a 1 mL multi dose vial (MDV) at 50 mg per mL. It delivers rapid relief from severe nausea, vomiting, dizziness, and vertigo, especially related to motion sickness and other vestibular disorders. Each vial contains dimenhydrinate (an 8 chlorotheophylline salt of diphenhydramine) in a sterile solution