发明名称 |
PHARMACEUTICAL COMPOSITIONS OF DONEPEZIL HAVING SPECIFIC IN VITRO DISSOLUTION PROFILE OR PHARMACOKINETICS PARAMETERS |
摘要 |
<p>A timed release pharmaceutical composition comprising donepezil is provided, wherein the composition exhibits the in vitro dissolution profile when tested in a Paddle dissolution apparatus at 50 rpm in 900 ml 6.8 buffer at 37°C, less than about 20% w/w of donepezil is released in 3 to 6 hrs, and more than 90% w/w of donepezil is released after 12 hrs.</p> |
申请公布号 |
CA2902665(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
CA20142902665 |
申请日期 |
2014.02.27 |
申请人 |
LUPIN LIMITED |
发明人 |
BAKHLE, DHANANJAY SADASHIV;SHAH, CHIRAG ANILKUMAR;GADVE, SNEHAL AMEET;SHARMA, NEHA;CHANDRAN, SAJEEV;DESHMUKH, ASHISH ASHOKRAO |
分类号 |
A61K9/20;A61K9/00;A61K9/22;A61K9/24;A61K9/28;A61K9/50;A61K31/445;A61P25/28 |
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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