TRANSDERMAL PREPARATIONS COMPRISING EPERISONE, TOLPERISONE OR SALTS THEREOF

摘要

The present invention relates to transdermal preparations comprising eperisone, tolperisone or salts thereof, which is skeletal muscle relaxant, and more particularly, relates to transdermal preparations characterized in that, in delivering eperisone, tolperisone or its salts through skin, mixture of fixed ratio of acrylate adhesive having hydroxy group and acrylate adhesive without hydroxy group is used as a substrate, thereby maximizing percutaneous absorption of eperisone, tolperisone or salts thereof, raising the stability of eperisone, tolperisone or salts thereof, within substrate layer, and providing superior skin adhesion.