| 发明名称 |
Pharmaceutical composition of nanoparticles |
| 摘要 |
The invention discloses a pharmaceutical composition of bioactive nanoparticles composed of chitosan, poly-glutamic acid, and a bioactive agent for oral delivery. The chitosan-based nanoparticles are characterized with a positive surface charge and enhanced permeability for drug delivery.
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| 申请公布号 |
US8349799(B1) |
申请公布日期 |
2013.01.08 |
| 申请号 |
US201213525307 |
申请日期 |
2012.06.16 |
| 申请人 |
GP MEDICAL, INC.;NATIONAL TSING HUA UNIVERSITY;SUNG HSING-WEN;SONAJE KIRAN;NGUYEN HO-NGOC;CHUANG ER-YUAN;TU HOSHENG |
发明人 |
SUNG HSING-WEN;SONAJE KIRAN;NGUYEN HO-NGOC;CHUANG ER-YUAN;TU HOSHENG |
| 分类号 |
A61K38/00 |
主分类号 |
A61K38/00 |
| 代理机构 |
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