| 发明名称 |
ORAL DOSAGE FORMS |
| 摘要 |
The invention relates to oral dosage forms with controlled total-release of an active substance. Said active substance is present in the form of at least t wo different salts that are present in the dosage form in a solid state of aggregation and that release said active substance in vitro differently.</SD OAB>
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| 申请公布号 |
CA2391832(A1) |
申请公布日期 |
2001.03.08 |
| 申请号 |
CA20002391832 |
申请日期 |
2000.08.29 |
| 申请人 |
GRUNENTHAL GMBH |
发明人 |
ZIEGLER, IRIS;BARTHOLOMAUS, JOHANNES |
| 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;(IPC1-7):A61K9/22 |
主分类号 |
A61K9/10 |
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