Atipamezole has also been used as an antidote for various toxicities in dogs. For example, the anti-tick medication amitraz is commonly ingested by dogs who eat their anti-tick collars. Amitraz works by the same mechanism as dexmedetomidine and is thus easily reversed by atipamezole. Atipamezole also reverses the hypotension caused by tizanidine (a muscle relaxant) toxicity, and relieves toxicity from decongestants such as ephedrine and pseudoephedrine.
