发明申请
US20080095848A1 Pharmaceutical Composition For Topical Use In Form Of Xerogels Or Films And Methods For Production
审中-公开
用于局部用于干凝胶或薄膜形式的药物组合物和生产方法
- 专利标题： Pharmaceutical Composition For Topical Use In Form Of Xerogels Or Films And Methods For Production
- 专利标题（中）： 用于局部用于干凝胶或薄膜形式的药物组合物和生产方法
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申请号： US10591098申请日： 2005-03-03
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公开(公告)号： US20080095848A1公开(公告)日： 2008-04-24
- 发明人: Anke Stabenau , Gerhard Winter , Roland Schmidt
- 申请人： Anke Stabenau , Gerhard Winter , Roland Schmidt
- 申请人地址： DE Munchen
- 专利权人： Ludwig-maximilian-University
- 当前专利权人： Ludwig-maximilian-University
- 当前专利权人地址： DE Munchen
- 优先权： EP04005008.0 20040303
- 国际申请： PCT/EP05/02261 WO 20050303
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K31/7088 ; A61K38/00
摘要：
The present invention relates to dry delivery system comprising a xerogel or film with applied active ingredients for topical active ingredient delivery or other purposes. Said delivery system are obtainable by a method according to the invention. The present invention also provides for methods for achieving defined localization of stable or unstable active substances on dry xerogels or films, which can be reconstituted into hydrogels. From the obtained delivery systems, the active substances are released with advantageous release kinetics.
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