Transdermal aerosol compositions

摘要

A pharmaceutical composition for transdermal delivery comprising: one or more physiologically active agents one or more dermal penetration enhancers a pharmaceutically acceptable carrier comprising a volatile solvent, and a propellant comprising HFC-134a; wherein the carrier, propellant and penetration enhancer are combined to provide a single-phase solution of the one or more physiologically active agents, and wherein said composition maintains a drying time of less than 2 minutes.