| 发明名称 |
CONTROLLED RELEASE OF SILDENAFIL DELIVERED BY SUBLINGUAL OR BUCCAL ADMINISTRATION |
| 摘要 |
A controlled release composition containing sildenafil for delivery via the sublingual or buccal routes. In addition to sildenafil the composition includes an osmotic agent, a swellable hydrophilic carrier, and a water dispersible polymer.
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| 申请公布号 |
WO0054777(A1) |
申请公布日期 |
2000.09.21 |
| 申请号 |
WO2000US06662 |
申请日期 |
2000.03.14 |
| 申请人 |
PENTECH PHARMACEUTICALS, INC. |
发明人 |
EL-RASHIDY, RAGAB |
| 分类号 |
A61K9/00;A61K9/22;A61K31/519;A61K47/04;A61K47/10;A61K47/30;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/46;A61P15/10;(IPC1-7):A61K31/505 |
主分类号 |
A61K9/00 |
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