Patent ID: 6800672
Filing Date: 2004-10-05
Classification: A61K,A61L,C08G,Y10S

Abstract:
A biodegradable, flowable or flexible polymer composition, comprising: (a) a polymer having the recurring monomeric units shown in formula I: wherein:each of R and Râ€² is independently straight or branched aliphatic, either unsubstituted or substituted with one or more non-interfering substituents; L is a divalent cycloaliphatic group; Râ€³ is selected from the group consisting of H, alkyl, alkoxy, aryl, aryloxy, heterocyclic or heterocycloxy; the number of recurring units is about 5 to 1,000; and (b) at least one biologically active substance, wherein said polymer composition is biocompatible.