发明申请
US20090258067A1 MODIFIED RELEASE COMPOSITION OF AT LEAST ONE FORM OF VENLAFAXINE
审中-公开
至少一种芬替康的形式的改性释放组合物
- 专利标题： MODIFIED RELEASE COMPOSITION OF AT LEAST ONE FORM OF VENLAFAXINE
- 专利标题（中）： 至少一种芬替康的形式的改性释放组合物
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申请号： US12425819申请日： 2009-04-17
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公开(公告)号： US20090258067A1公开(公告)日： 2009-10-15
- 发明人: Fang ZHOU , Paul Maes , Steven Frisbee
- 申请人： Fang ZHOU , Paul Maes , Steven Frisbee
- 申请人地址： BB St. Michael
- 专利权人： BIOVAIL LABORATORIES INTERNATIONAL S.R.L
- 当前专利权人： BIOVAIL LABORATORIES INTERNATIONAL S.R.L
- 当前专利权人地址： BB St. Michael
- 主分类号： A61K9/24
- IPC分类号： A61K9/24 ; A61K31/137
摘要：
The present invention relates to a modified release composition of at least one form of venlafaxine, which is an enhanced absorption delayed controlled release composition. The composition comprises a core comprising at least one form of venlafaxine, less than 10% of a gelling agent and a pharmaceutically acceptable excipient. The composition further comprises a modified release coating which substantially surrounds the core which provides a delayed controlled release of the at least one form of venlafaxine.
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