| 发明名称 |
ORAL DOSAGE FORMS |
| 摘要 |
Disclosed herein is sustained-release formulations of tramadol comprising tramadol saccharinate coated with at least one sustained-release coating. The sustained release formulations may also contain tramadol in non-sustained release form, and other pharmaceutically acceptable excipients. Also disclosed are methods of preparation of and methods of treatment using the inventive formulations. |
| 申请公布号 |
PL354362(A1) |
申请公布日期 |
2004.01.12 |
| 申请号 |
PL20000354362 |
申请日期 |
2000.08.29 |
| 申请人 |
GRUNENTHAL GMBH |
发明人 |
BARTHOLOMAUS JOHANNES;ZIEGLER IRIS |
| 分类号 |
A61K9/10;A61K9/00;A61K9/16;A61K9/20;A61K9/22;A61K9/26;A61K9/28;A61K9/48;A61K9/50;A61K9/52;A61K9/68;A61K31/135;A61K31/19;A61K31/195;A61K31/205;A61K31/428;A61K31/54;A61K31/60;A61K47/12;A61K47/14;A61K47/32;A61K47/34;A61K47/38;A61K47/44;A61P1/04;A61P1/12;A61P9/00;A61P11/00;A61P11/14;A61P13/00;A61P25/08;A61P25/14;A61P25/18;A61P25/24;A61P25/30;A61P29/00;A61P37/08;C07C217/74;C07C307/02;C07D275/06;C07D291/06 |
主分类号 |
A61K9/10 |
| 代理机构 |
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