PERCUTANEOUSLY ABSORBABLE EPERISONE OR TOLPERISONE PREPARATION

摘要

A pharmacological composition for percutaneousadministration to human patients is disclosed whichcomprises a pharmacologically effective amount of eperisoneor a salt thereof, or tolperisone or a salt thereof, awater-swellable cross-linked polyvinylpyrrolidone and abase carrier. The composition exhibits improvedpercutaneous absorption.