发明申请
- 专利标题： Controlled Release Delivery System For Metformin
- 专利标题（中）： 二甲双胍的控制释放递送系统
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申请号： US11596371申请日： 2005-05-05
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公开(公告)号： US20080181946A1公开(公告)日： 2008-07-31
- 发明人: Braj Bhushan Lohray , Sandip B. Tiwari
- 申请人： Braj Bhushan Lohray , Sandip B. Tiwari
- 优先权： IN557/MUM/2004 20040514
- 国际申请： PCT/IN05/00148 WO 20050505
- 主分类号： A61K9/36
- IPC分类号： A61K9/36 ; A61K31/155 ; A61K31/4439 ; A61P7/00 ; A61K31/402
摘要：
The invention relates to a controlled release delivery system for Metformin comprising of (a) therapeutically effective amount of Metformin or pharmaceutically acceptable salts there of; (b) hydrophilic polymers and (c) hydrophobic lubricating agent(s). The invention also relates to a method of making the said solid dosage form.
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