Sustained release systems and preparation method thereof

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专利权人:

Mei-Ling Ho;Je-Ken Chang;Chih-Kuang Wang;Gwo-Jaw Wang;Cherng-Chyi Tzeng;Yin-Chin Fu

发明人:

Yin-Chin Fu,Chih-Kuang Wang,Gwo-Jaw Wang,Mei-Ling Ho,Je-Ken Chang,Cherng-Chyi Tzeng

申请号：

US12832248

公开号：

US09314503B2

申请日:

2010.07.08

申请国别(地区):

US

年份:

2016

代理人:

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/