发明授权
- 专利标题: Pharmaceutical composition of nanoparticles
- 专利标题(中): 纳米粒子的药物组成
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申请号: US13136912申请日: 2011-08-15
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公开(公告)号: US08257740B1公开(公告)日: 2012-09-04
- 发明人: Hsing-Wen Sung , Kiran Sonaje , Ho-Ngoc Nguyen , Hosheng Tu
- 申请人: Hsing-Wen Sung , Kiran Sonaje , Ho-Ngoc Nguyen , Hosheng Tu
- 申请人地址: US CA Newport Beach TW Hsinchu
- 专利权人: GP Medical, Inc.,National Tsing Hua University
- 当前专利权人: GP Medical, Inc.,National Tsing Hua University
- 当前专利权人地址: US CA Newport Beach TW Hsinchu
- 主分类号: A61K9/14
- IPC分类号: A61K9/14
摘要:
The invention discloses a composition of chitosan-shelled nanoparticles and methods of manufacturing. The chitosan-shelled nanoparticles are characterized with a positive surface charge and enhanced epithelial ermeability for oral drug delivery.
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