IMPROVED TOPICAL DRUG DELIVERY COMPOSITION AND METHOD

摘要

A topical composition for delivering an effetive amount of a pharmaceutically acceptable drug, including laureth-4, propylene glycol, dimethylsorbide, and a pharmaceutically acceptable diluent is described as an improved drug delivery composition. Further, a method of transepithelial delivery of a drug to a human by topical application to the skin of a human of a composition including laureth-4, propylene glycol, dimethylsorbide, a pharmaceutically acceptable diluent of water and ethanol and an effective amount of a pharmaceutically acceptable drug has beneficial delivery effects.