发明授权
- 专利标题: Sustained release systems and preparation method thereof
- 专利标题(中): 缓释体系及其制备方法
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申请号: US12832248申请日: 2010-07-08
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公开(公告)号: US09314503B2公开(公告)日: 2016-04-19
- 发明人: Yin-Chin Fu , Chih-Kuang Wang , Gwo-Jaw Wang , Mei-Ling Ho , Je-Ken Chang , Cherng-Chyi Tzeng
- 申请人: Yin-Chin Fu , Chih-Kuang Wang , Gwo-Jaw Wang , Mei-Ling Ho , Je-Ken Chang , Cherng-Chyi Tzeng
- 申请人地址: TW Kaohsiung
- 专利权人: KAOHSIUNG MEDICAL UNIVERSITY
- 当前专利权人: KAOHSIUNG MEDICAL UNIVERSITY
- 当前专利权人地址: TW Kaohsiung
- 代理机构: WPAT, P.C.
- 代理商 Anthony King
- 主分类号: A61K9/14
- IPC分类号: A61K9/14 ; A61K38/18 ; A61K9/50 ; A61K38/29 ; A61K38/30
摘要:
The present invention relates to a hydrophilic drug and β-tricalcium phosphate (β-TCP) coating on a surface area of biopolymer matrix to form a sustained release system. The present invention also provides a method for preparing a sustained release system, comprising providing a surface are of biopolymer matrix coated with a hydrophilic drug and β-TCP.
公开/授权文献
- US20110052691A1 Sustained Release Systems and Preparation Method Thereof 公开/授权日:2011-03-03
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