发明公开
- 专利标题: LIQUID ALENDRONATE FORMULATIONS
- 专利标题(中): 液体阿仑膦酸盐制剂
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申请号: EP97945195.2申请日: 1997-10-02
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公开(公告)号: EP1007054A1公开(公告)日: 2000-06-14
- 发明人: NERURKAR, Maneesh, J. , HUNKE, William, A. , OSTOVIC, Drazen
- 申请人: MERCK & CO., INC.
- 申请人地址: 126 East Lincoln Avenue Rahway, New Jersey 07065 US
- 专利权人: MERCK & CO., INC.
- 当前专利权人: MERCK & CO., INC.
- 当前专利权人地址: 126 East Lincoln Avenue Rahway, New Jersey 07065 US
- 代理机构: Hiscock, Ian James
- 优先权: US26765P 19961004; GB9700541 19970113; US36002P 19970122
- 国际公布: WO9814196 19980409
- 主分类号: A61K31/66
- IPC分类号: A61K31/66
摘要:
A liquid formulation of alendronic acid, or pharmaceutically acceptable salt has enough buffer so that the pH of the formulation is 4-7.5, and 15 ml of the formulation is able to raise the pH of 50 ml of 0.1N HC1 from 1 to at least 3, and preferably 4.
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