发明名称 |
SUSTAINED RELEASE PREPARATION AND PROCESS FOR PRODUCTION THEREOF |
摘要 |
The present invention provides a preparation which is a sustained-release preparation capable of providing a dissolution profile that permits once-daily administration even in the case of a highly water-soluble drug, and which can exhibit stable drug dissolution behavior and can be reduced in its size; and a method for producing the same. A preparation containing a highly water-soluble drug, a gel-forming polymer, and a low-melting lipophilic substance is usable as a sustained-release preparation that permits once-daily administration, and enables reduction in its size and simple production thereof, and thus, the objects have been achieved. |
申请公布号 |
EP2191848(A1) |
申请公布日期 |
2010.06.02 |
申请号 |
EP20080828416 |
申请日期 |
2008.08.28 |
申请人 |
DAIICHI SANKYO COMPANY, LIMITED |
发明人 |
KANAMARU, TARO;TAJIRI, SHINICHIRO |
分类号 |
A61K47/38;A61K9/22;A61K31/155;A61K31/439;A61K47/10;A61K47/12;A61K47/32;A61K47/34;A61K47/36 |
主分类号 |
A61K47/38 |
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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