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DRUG-ELUTING ARTICLES WITH IMPROVED DRUG RELEASE PROFILES
专利权人:
Cordis Corporation
发明人:
Falotico, Robert,Zhao, Jonathon Z.
申请号:
ES06256316
公开号:
ES2686778T3
申请日:
2006.12.12
申请国别(地区):
ES
年份:
2018
代理人:
摘要:
The present invention relates to drug-eluting articles withmultiple polymeric coatings arranged and constructed toprovide improved drug release profiles. Specifically, thepresent invention relates to drug-eluting articles that eachcomprises a substrate, a first polymeric layer over saidsubstrate, and a second polymeric layer over said firstpolymeric layer. The first polymeric layer comprises at least afirst biocompatible polymer and at least a firstpharmacologically active compound that is encapsulated in thefirst biocompatible polymer. The second polymeric layercomprises at least a second biocompatible polymer having adegradability that is higher than that of the first biocompatiblepolymer.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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