| 发明名称 |
A PHARMACEUTICAL COMPOSITION HAVING TWO COATING LAYERS |
| 摘要 |
The present invention provides a pharmaceutical composition which is substantially free of unpleasant tastes and orally administrable which comprises: (a) an active medicament, (b) an inner coating layer comprising an oil substance having a melting point at a range of from about 50 ~C to about 100 ~C, (c) an outer coating layer comprising at least a polymeric substance. |
| 申请公布号 |
CA2299511(A1) |
申请公布日期 |
1999.03.11 |
| 申请号 |
CA19982299511 |
申请日期 |
1998.08.25 |
| 申请人 |
PHARMACIA & UPJOHN COMPANY |
发明人 |
SHEN, ROBERT W.;WALTER, GERALD A., JR. |
| 分类号 |
A61K9/28;A61K9/00;A61K9/16;A61K9/32;A61K9/36;A61K9/42;A61K9/50;A61K31/522;A61K47/14;A61K47/34;A61K47/38;A61K47/44;(IPC1-7):A61K9/28 |
主分类号 |
A61K9/28 |
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