Topical analgesic aspirin compsn. - by dissolving aspirin in inert solvent and adding excipients to form ointment or liniment

摘要

New topical analgesic aspiring compsn. is prepd. by dissolving aspiring in an inert solvent and mixing the soln. with excipients to give an ointment or liniment. The compsn. is used for treatment of rheumatism and muscular pains by percutaneous absorption.