发明授权
- 专利标题： Extended release gemfibrozil composition
- 专利标题（中）： 延长释放吉非贝齐组合物
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申请号： US305083申请日： 1989-02-02
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公开(公告)号： US4925676A公开(公告)日： 1990-05-15
- 发明人: Isaac Ghebre-Sellassie , Uma Iyer , Mahdi B. Fawzi
- 申请人： Isaac Ghebre-Sellassie , Uma Iyer , Mahdi B. Fawzi
- 申请人地址： MI Ann Arbor
- 专利权人： Warner-Lambert Company
- 当前专利权人： Warner-Lambert Company
- 当前专利权人地址： MI Ann Arbor
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K9/20 ; A61K9/22 ; A61K9/26 ; A61K31/19 ; A61P3/06
摘要：
A disintegratable gemfibrozil tablet providing both immediate and enteric release is compressed from a mixture of a first granulation of gemfibrozil with at least one acid-disintegratable binder and a second granulation formed from the first granulation but regranulated or coated with an alkali-disintegratable formulation of at least one substantially alkali-soluble and substantially acid-insoluble polymer.
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