发明名称 |
EXTENDED RELEASE ORAL ACETAMINOPHEN/TRAMADOL DOSAGE FORM |
摘要 |
An extended release oral administered dosage form of acetaminophen and tramadol. The dosage form includes a composition of acetaminophen together with a tramadol complex formed with an anionic polymer. The tramadol complex provides sustained release of tramadol for a synchronized (coordinated) release profile of acetaminophen and tramadol. |
申请公布号 |
ZA201103880(B) |
申请公布日期 |
2012.10.31 |
申请号 |
ZA20110003880 |
申请日期 |
2011.05.26 |
申请人 |
ALZA CORPORATION |
发明人 |
DAI WEI-GUO;CHOI TAE-HONG;KIM JAE HYUN;DONG LIANG-CHANG;HWANG SUNG JOO;LEE DONG HO |
分类号 |
A61K |
主分类号 |
A61K |
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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