| 发明名称 |
Sustained-release dihydropyridine formulation. |
| 摘要 |
A long acting sustained release pharmaceutical composition for dihydropyridine calcium channel blockers wherein the calcium channel blocker and a pH-dependent binder are intimately admixed in essentially spherically shaped non-rugose particles of up to 1.2 mm in diameter.
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| 申请公布号 |
EP0231026(A1) |
申请公布日期 |
1987.08.05 |
| 申请号 |
EP19870101203 |
申请日期 |
1987.01.29 |
| 申请人 |
SYNTEX (U.S.A.) INC. |
发明人 |
MACFARLANE, CALUM BRECHIN;SELKIRK, ALASTAIR BRERETON;DEY, MICHAEL JOHN |
| 分类号 |
A61K9/50;A61K45/08;A61K9/16;A61K9/22;A61K31/44;A61K47/00;A61K47/06;A61K47/30;A61P3/00;A61P3/14;C07D211/82;(IPC1-7):A61K31/44 |
主分类号 |
A61K9/50 |
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