A film-forming composition of an anti-hyperalgesic narcotic and method of treating hyperalgesia using the same

摘要

The present invention;a) a compound of formula (I);b) a film forming polymeric material containing a passing hypersensitive compound; And;c) a topical antihypertensive film-forming composition comprising a pharmaceutically acceptable aqueous carrier and a method of treating peripheral hyperalgesia using the composition:;In this formula,;M is (a), (b), or (c);R, R ² , R ³ , R ⁴ , R ⁷ , Ar ¹ and Ar ² are as defined in the specification.