The present invention provides anhydrous compositions for topical delivery of a medicament comprising (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol, or any combination of any of the foregoing and (C) an anhydrous vehicle. In an alternate embodiment, the present invention provides anhydrous compositions for topical delivery of a medicament which comprise (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol or any combination of any of the foregoing (C) an anhydrous vehicle and (D) a medicament. Also provided are methods for topically delivering a medicament to an animal.
