| 发明名称 |
EXTENDED RELEASE PHARMACEUTICAL COMPOSITIONS |
| 摘要 |
The present invention relates to extended release pharmaceutical compositions comprising a beta-blocker drug or a pharmaceutically acceptable salt thereof, wherein said composition comprises at least two extended release portions, each portion having an in vitro dissolution profile that is different from another portion.
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| 申请公布号 |
US2007202162(A1) |
申请公布日期 |
2007.08.30 |
| 申请号 |
US20070678073 |
申请日期 |
2007.02.23 |
| 申请人 |
SANKARNARAYANAN ANAND;GORE SUBHASH PANDURANG;KODIPYAKA RAVINDER;BHUSHAN INDU;MOHAN MAILATUR SIVARAMAN |
发明人 |
SANKARNARAYANAN ANAND;GORE SUBHASH PANDURANG;KODIPYAKA RAVINDER;BHUSHAN INDU;MOHAN MAILATUR SIVARAMAN |
| 分类号 |
A61K9/54;A61K9/14;A61K9/52;A61K31/717 |
主分类号 |
A61K9/54 |
| 代理机构 |
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