abstract |
Topical anti-hyperalgesic film-forming compositions and methods of using the compositions for the treatment of peripheral hyperalgesia comprising: a) a compound of formula (I), wherein M is (a), (b) or (c), wherein: R, R?2, R3, R4, R7, Ar1 and Ar2¿ are as defined in the specification; b) a film-forming polymeric material containing the hyperalgesic compound; and c) an aqueous pharmaceutically acceptable carrier. |