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INTRAVAGINAL DEVICES COMPRISING ANTICHOLINERGIC AGENTS, AND METHODS OF MAKING THEREOF
专利权人:
发明人:
MAHASHABDE ANU,TSAO JIAXIANG
申请号:
IN180/KOLNP/2013
公开号:
IN2013KN00180A
申请日:
2013.01.21
申请国别(地区):
IN
年份:
2016
代理人:
摘要:
The present invention is directed to an intravaginal device comprising: (a) an annular first matrix comprising a pocket and a pocket wall, wherein the pocket wall has a uniform thickness, and wherein the pocket wall encompasses the pocket and (b) a second matrix comprising an anticholinergic agent, wherein the second matrix is located in the pocket. The present invention is also directed to a method of making an intravaginal device, the method comprising: (a) placing a first matrix into a mold the mold, being shaped so as to form an annular intravaginal device comprising a pocket and a pocket wall, wherein the pocket wall has a uniform thickness, and wherein the pocket wall encompasses the pocket (b) curing the first matrix (c) placing a second matrix comprising an anticholinergic agent in the pocket and (d) curing the second matrix.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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