发明名称 |
Controlled release preparations comprising tramadol and topiramate |
摘要 |
This invention relates to an oral pharmaceutical preparation, suitable for dosing every 24 hours, comprising a substrate, which substrate comprises a pharmaceutically effective amount of tramadol or a salt thereof and a pharmaceutically effective amount of topiramate and wherein said substrate may be coated with a controlled release coating; said preparation having a specific dissolution rate in vitro.
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申请公布号 |
US2006147527(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
US20050538946 |
申请日期 |
2005.12.27 |
申请人 |
CILAG AG |
发明人 |
BACHMANN DIETER;EIVASKHANI REZA;BRAUN CHRISTIAN;SPYCHER RENE;STRONG BRIAN |
分类号 |
A61K31/7024;A61K9/20;A61K9/22;A61K9/24;A61K9/50;A61K9/52;A61K31/135;A61K31/137;A61K31/35 |
主分类号 |
A61K31/7024 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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