发明名称 |
ORAL DOSAGE FORMULATION CONTAINING BOTH IMMEDIATE-RELEASE AND SUSTAINED-RELEASE DRUGS FOR TREATING NEURODEGENERATIVE DISORDERS |
摘要 |
Disclosed herein is an oral dosage formulation that contains both immediate-release and sustained release drugs for treating neurodegenerative disorders. The immediate-release drug in the oral dosage formulation is an acetylcholinesterase inhibitor (AChEI) with a dissolution rate of releasing more than 80% of the AChEI within 60 min; and the sustained-release drug is memantine with a dissolution rate of releasing more than 80% of memantine within 12 hours. |
申请公布号 |
US2012177735(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201013063462 |
申请日期 |
2010.09.29 |
申请人 |
LEE HUAI-CHENG;CHEN CHIEN-FEN;DIN CHUEN-LIN;LIN RONG JIN;CENTER LABORATORIES, INC. |
发明人 |
LEE HUAI-CHENG;CHEN CHIEN-FEN;DIN CHUEN-LIN;LIN RONG JIN |
分类号 |
A61K31/445;A61K9/00;A61K9/44;A61P25/00;A61P25/28 |
主分类号 |
A61K31/445 |
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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