Process for obtaining composite pharmaceutical preparation

摘要

A process for obtaining a composite pharmaceutical preparation which comprises coating or laminating a composition comprising (a) an adhesive substance having a pressure-sensitive adhesive property at room temperature, and (b) a percutaneous absorption type medicine which is solid at 0 DEG C. onto a polymer film capable of allowing the medicine in contact therewith to migrate through the polymer film, the composition being prepared by adding the medicine to the adhesive substance in a higher concentration than the solubility thereof in the adhesive substance.