| 发明名称 |
CONTROLLED RELEASE TABLETS OF METFORMIN |
| 摘要 |
<p>Controlled-release metformin and processes for their preparation, using a combination of non-ionic and anionic hydrophilic polymers, wherein the total hydrophilic polymer concentration is at least about 16% by weight of the composition.</p> |
| 申请公布号 |
EP1465612(A1) |
申请公布日期 |
2004.10.13 |
| 申请号 |
EP20020802686 |
申请日期 |
2002.11.06 |
| 申请人 |
RANBAXY LABORATORIES LIMITED |
发明人 |
CHAWLA, MANISH;RAGHUVANSHI, RAJEEV, S.;RAMPAL, ASHOK |
| 分类号 |
A61K9/20;A61K9/22;A61K31/155;(IPC1-7):A61K31/155 |
主分类号 |
A61K9/20 |
| 代理机构 |
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代理人 |
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| 地址 |
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