is meclizine an otc medication?
Meclizine is a good place to start because this medication exists as both an OTC and prescription medication. The over-the-counter formulation comes as a 25 mg tablet (Bonine, Dramamine, several generics), whereas the prescription options (Antivert) are 12.5, 25, and 50 mg. Obviously, the OTC formulation could be halved or doubled to achieve the prescription dose.