发明名称 |
BIOERODIBLE SILICON-BASED DEVICES FOR DELIVERY OF THERAPEUTIC AGENTS |
摘要 |
This invention discloses bioerodible devices, such as implants for delivering therapeutic agents, particularly large molecules such as proteins and antibodies, in a controlled manner. The devices comprise a porous silicon-based carrier material impregnated with the therapeutic agent. The device may be used in vitro or in vivo to deliver the therapeutic agent, preferably in a controlled fashion over an intended period of time such as over multiple days, weeks or months. The device may be used for treating or preventing conditions of a patient such as chronic diseases. |
申请公布号 |
EP2635255(A4) |
申请公布日期 |
2016.11.09 |
申请号 |
EP20110838672 |
申请日期 |
2011.11.01 |
申请人 |
PSIVIDA US, INC.;PSIMEDICA LIMITED;PSIVIDA CORP. |
发明人 |
ASHTON, PAUL;CANHAM, LEIGH, T.;BARNETT, CHRISTIAN |
分类号 |
A61K9/00;A61K9/14;A61K9/22;A61K9/50;A61K9/52 |
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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