Fundamental studies on the hydration, erosion and release properties of biodegradable poly(esters)

E. Schmitt, D. R. Flanagan, R. J. Linhardt

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Synthetic biodegradable poly(esters), in particular the homopolymers and copolymers of lactic and glycolic acids have been used for a variety of medical applications including the controlled release of drugs and biologicals [1]. The mechanism by which drugs are released from these polymers is complex involving both the physico-chemical and morphological properties of the incorporated drug and the polymeric matrix. In view of the large number of publications dealing with the release of drugs from poly(lactide-co-glycolide) matrices surprisingly little is known about the fundamentals of degradation and release. Recent work from our laboratory [2,3] and from Li and Vert [4,5,6] have begun to address some of these important issues.

Original languageEnglish
Title of host publicationPolymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
PublisherPubl by ACS
Pages95-96
Number of pages2
ISBN (Print)0841222169
StatePublished - 1992
Externally publishedYes

Publication series

NamePolymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
Volume66
ISSN (Print)0743-0515

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