发明名称 |
MICROPARTICLE CONTAINING MATRICES FOR DRUG DELIVERY |
摘要 |
Polymeric matrices including microparticles that provide sustained release of a hydrophilic bioactive agent are described. The matrices can be in the form of a coating on the surface of an implantable medical article or an in situ formed matrix. The microparticles of the matrix include a first polymer and a second polymer that modulates release of the hydrophilic bioactive agent from the matrix. |
申请公布号 |
EP1986603(A2) |
申请公布日期 |
2008.11.05 |
申请号 |
EP20070718327 |
申请日期 |
2007.01.12 |
申请人 |
SURMODICS, INC. |
发明人 |
WEN, JIE;ANDERSON, ARON, B. |
分类号 |
A61K9/00;A61K9/50;A61L27/28 |
主分类号 |
A61K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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