| 发明名称 |
TIMED PULSE RELEASE COMPOSITION |
| 摘要 |
<p>The present invention provides a timed pulse release composition comprising: a. a core composition comprising a therapeutically active agent, a swelling agent, and optionally water soluble compound(s) for inducing osmosis, and b. a coat composition comprising one or more film forming polymers, wherein upon imbibing fluid form the surrounding the core swells, and the coat ruptures t o release in a pulse, the therapeutically active agent in a reliable manner at about a predetermined time.</p> |
| 申请公布号 |
CA2443632(A1) |
申请公布日期 |
2002.10.17 |
| 申请号 |
CA20022443632 |
申请日期 |
2002.04.09 |
| 申请人 |
SUN PHARMACEUTICAL INDUSTRIES LIMITED |
发明人 |
KHANNA, SATISH C.;SHANGHVI, DILIP SHANTILAL;DHARMADHIKARI, NITIN BHALACHANDRA;ZALA, YASHORAJ RUPSINH |
| 分类号 |
A61K9/24;A61K9/16;A61K9/36;A61K9/50;A61K31/155;A61K31/64;A61K45/06;A61K47/04;A61K47/30;A61K47/32;A61K47/36;A61K47/38;A61P1/12;A61P3/10;A61P5/00;A61P5/14;A61P5/38;A61P7/02;A61P9/00;A61P11/06;A61P11/14;A61P15/00;A61P15/08;A61P15/10;A61P17/00;A61P19/10;A61P25/02;A61P25/04;A61P25/06;A61P25/08;A61P25/16;A61P25/20;A61P25/28;A61P25/30;A61P25/32;A61P27/06;A61P29/00;A61P31/04;A61P35/00;A61P37/06;A61P37/08;A61P43/00;(IPC1-7):A61K9/24 |
主分类号 |
A61K9/24 |
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