发明名称 |
Sustained-release microgranules containing diltiazem as the active principle |
摘要 |
Novel forms of sustained-release microgranules (LP) containing diltiazem are disclosed. The microgranules consist of a neutral granular carrier coated with an active layer including diltiazem or a pharmaceutically acceptable salt thereof as the active principle, a surfactant and a binder, and an outer layer providing sustained release of the active principle (layer LP). |
申请公布号 |
AU1198397(A) |
申请公布日期 |
1997.07.17 |
申请号 |
AU19970011983 |
申请日期 |
1996.12.23 |
申请人 |
LABORATOIRES DES PRODUITS ETHIQUES ETHYPHARM |
发明人 |
PATRICE DEBREGEAS;GERARD LEDUC;PASCAL OURY;PASCAL SUPLIE |
分类号 |
C07D281/10;A61K9/50;A61K9/52;A61K9/54;A61K9/58;A61K31/55;A61K31/554;A61K47/20;A61K47/24 |
主分类号 |
C07D281/10 |
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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