发明申请
- 专利标题： METHOD FOR IMPLEMENTING ACTIVE INGREDIENTS IN ORDER TO PROTECT THEM AND OPTIMIZE THEIR DELIVERY METHOD
- 专利标题（中）： 实施有效成分的方法，以保护他们并优化其交付方法
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申请号： US12524577申请日： 2008-01-30
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公开(公告)号： US20100113617A1公开(公告)日： 2010-05-06
- 发明人: Olivier Guerret , Jean-Marc Suau
- 申请人： Olivier Guerret , Jean-Marc Suau
- 申请人地址： FR Genay
- 专利权人： COATEX S.A.S.
- 当前专利权人： COATEX S.A.S.
- 当前专利权人地址： FR Genay
- 优先权： FR0700926 20070209
- 国际申请： PCT/IB2008/000261 WO 20080130
- 主分类号： A61K47/32
- IPC分类号： A61K47/32
摘要：
The invention pertains to a new method for formulating pharmaceutical active ingredients in such a way as to protect them when ingested orally, and to allow for the controlling of the release of the active ingredient in the intestine. It relies upon the use of thickening acrylic emulsions with a pH greater than 5, containing hydrophobic groups, in order to encapsulate the pharmaceutical active ingredients for the purpose of encouraging their passage through the gastrointestinal barrier, while controlling the release kinetics of said active ingredients.
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