发明名称 |
SUSTAINED RELEASE COMPOSITION OF MEMANTINE |
摘要 |
<p>A sustained release pharmaceutical composition comprising; a core including memantine or its pharmaceutically acceptable salts and one or more pharmaceutical acceptable excipients, and a sustained release coating comprising a water insoluble substance and a water soluble substance where the ratio of the water insoluble substance to the water soluble substance is from about 1:0 to about 3:5:1, optionally containing an immediate release coating having memantine where the immediate release coating is applied over the sustained release coating.</p> |
申请公布号 |
EP2675435(A1) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20120706927 |
申请日期 |
2012.02.07 |
申请人 |
LUPIN LIMITED |
发明人 |
BHUTADA, PRAVIN, MEGHRAJJI;DESHMUKH, ASHISH, ASHOKRAO;CHANDRAN, SAJEEV;RAGHAVAN, VINEETH;KULKARNI, SHIRISHKUMAR |
分类号 |
A61K9/16;A61K9/50;A61K31/13 |
主分类号 |
A61K9/16 |
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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