发明申请
- 专利标题： Pharmaceutical microspheres containing valproic acid for oral administration
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申请号： US11357426申请日： 2006-02-21
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公开(公告)号： US20060263437A1公开(公告)日： 2006-11-23
- 发明人: Christian Langlois , Jean-Yves Lanne
- 申请人： Christian Langlois , Jean-Yves Lanne
- 专利权人： Sanofi-Synthelabo, a corporation of France
- 当前专利权人： Sanofi-Synthelabo, a corporation of France
- 优先权： FR9612201 19961007
- 主分类号： A61K9/50
- IPC分类号： A61K9/50 ; A61K31/19 ; A61K9/16
摘要：
The subject of the invention is pharmaceutical microspheres containing, as active principle, a mixture of valproic acid and of one of its pharmaceutically acceptable salts in combination with a matrix vehicle selected from glycerol esters, hydrogenated oils, esterified polyethylene glycols, waxes and their mixtures.
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