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 m ay be coated with a controlled release coating; said preparation having a specific dissolution rate in vitro. |
申请公布号 |
CA2506807(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
CA20032506807 |
申请日期 |
2003.12.12 |
申请人 |
CILAG AG |
发明人 |
STRONG, BRIAN;BACHMANN, DIETER;SPYCHER, RENE;BRAUN, CHRISTIAN;EIVASKHANI, REZA |
分类号 |
A61K9/20;A61K9/24;A61K9/50;A61K9/52;A61K31/135;A61K31/35;A61K47/36 |
主分类号 |
A61K9/20 |
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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