| 发明名称 |
Analgesic composition with controlled release |
| 摘要 |
An orally administered preparation for controlled release of at least one analgesic (I) comprises microtablets (MT) of diameter 3 mm or less. ACTIVITY : Analgesic. MECHANISM OF ACTION : Opioid. |
| 申请公布号 |
EP1020183(A3) |
申请公布日期 |
2000.09.20 |
| 申请号 |
EP19990125471 |
申请日期 |
1999.12.21 |
| 申请人 |
GRUENENTHAL GMBH |
发明人 |
BETZING, JUERGEN, DR.;BARTHOLOMAEUS, JOHANNES, DR. |
| 分类号 |
A61K9/16;A61K9/20;A61K9/22;A61K9/36;A61K9/48;A61K9/50;A61K9/52;A61K31/133;A61K31/135;A61K31/137;A61K31/216;A61K31/4468;A61K31/451;A61K31/4545;A61K31/485;A61K45/00;A61K47/30;A61P25/04 |
主分类号 |
A61K9/16 |
| 代理机构 |
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