Antisedan is a veterinary alpha-2 antiadrenergic solution formulated to reverse the effects of medetomidine hydrochloride in dogs. This prescription dog health product from Zoetis contains atipamezole hydrochloride 5 mg/mL in a 10 mL vial for intramuscular use. Approved for canine use, it supports efficient recovery management following medetomidine sedation in clinical settings. DIN 02237744; available in Canada by veterinary prescription.