发明名称 |
Nanoparticles for drug delivery |
摘要 |
The invention discloses the nanoparticles composed of chitosan, poly-glutamic acid, and at least one bioactive agent of HMG-CoA reductase inhibitors or erythropoietin. The nanoparticles are characterized with a positive surface charge and their enhanced permeability for paracellular drug delivery.
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申请公布号 |
US2008160078(A1) |
申请公布日期 |
2008.07.03 |
申请号 |
US20080008556 |
申请日期 |
2008.01.11 |
申请人 |
CHEN MEI-CHIN;TU HOSHENG;SUNG HSING-WEN;LIN YU-HSIN |
发明人 |
CHEN MEI-CHIN;TU HOSHENG;SUNG HSING-WEN;LIN YU-HSIN |
分类号 |
A61K9/48;A61K9/14;A61K38/22 |
主分类号 |
A61K9/48 |
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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