发明申请
US20120277690A1 DEGRADABLE REMOVABLE IMPLANT FOR THE SUSTAINED RELEASE OF AN ACTIVE COMPOUND
有权
可拆卸的可拆卸植入物用于活性化合物的持续释放
- 专利标题： DEGRADABLE REMOVABLE IMPLANT FOR THE SUSTAINED RELEASE OF AN ACTIVE COMPOUND
- 专利标题（中）： 可拆卸的可拆卸植入物用于活性化合物的持续释放
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申请号： US13515380申请日： 2010-12-20
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公开(公告)号： US20120277690A1公开(公告)日： 2012-11-01
- 发明人: Deborah M. Schachter , Lieven Elvire Colette Baert , Guenter Kraus , Qiang Zhang , Iksoo Chun
- 申请人： Deborah M. Schachter , Lieven Elvire Colette Baert , Guenter Kraus , Qiang Zhang , Iksoo Chun
- 申请人地址： IE Co Cork
- 专利权人： JANSSEN R&D IRELAND
- 当前专利权人： JANSSEN R&D IRELAND
- 当前专利权人地址： IE Co Cork
- 国际申请： PCT/EP2010/070246 WO 20101220
- 主分类号： A61M25/00
- IPC分类号： A61M25/00
摘要：
A degradable, removable, pharmaceutical implant for the sustained release of one or more drugs in a subject, wherein the pharmaceutical implant is composed of a tube comprising an outer wall made of a degradable polymer completely surrounding a cavity, wherein the outer wall has a plurality of openings and wherein the cavity contains one or more sets of micro-particles, which micro-particles contain an active agent or a combination of two or more active agents, and wherein the size of the microparticles is selected such that the majority of the microparticles cannot pass through the openings.
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