| 发明名称 |
Controlled release dosage form comprising acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleate |
| 摘要 |
The invention relates to a controlled release dosage form comprising three actives: acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleate.
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| 申请公布号 |
US4657757(A) |
申请公布日期 |
1987.04.14 |
| 申请号 |
US19850804707 |
申请日期 |
1985.12.04 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
HANNA, GAYDA;VADINO, WINSTON A. |
| 分类号 |
A61K9/20;A61K9/22;A61K31/44;(IPC1-7):A61K9/22;A61K9/26 |
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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