发明名称 |
Compositions and methods for delivering a biologically active agent |
摘要 |
The invention relates to codrugs having improved properties, methods for preparing and administering them, and methods of formulating and administering the codrugs as pharmaceutical preparations. In certain embodiments, the codrugs can be locally administered to deliver the constituent biologically active compound in a sustained-release fashion, reducing systemic concentrations of the biologically active compound.
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申请公布号 |
US2005008695(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040850957 |
申请日期 |
2004.05.21 |
申请人 |
CONTROL DELIVERY SYSTEMS, INC. |
发明人 |
ASHTON PAUL;CHEN JIANBING;GUO HONG;CYNKOWSKA GRAZYNA;CYNKOWSKI TADEUSZ |
分类号 |
A61K31/192;A61K31/496;(IPC1-7):A61K9/20 |
主分类号 |
A61K31/192 |
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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