| 发明名称 |
Total agent osmotic delivery system |
| 摘要 |
An osmotic device is disclosed for delivering a beneficial agent formulation to the stomach and small intestine. The device delivers substantially all of the beneficial agent in the stomach and small intestine, collapses and is easily eliminated from a host.
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| 申请公布号 |
US4615698(A) |
申请公布日期 |
1986.10.07 |
| 申请号 |
US19840593024 |
申请日期 |
1984.03.23 |
| 申请人 |
ALZA CORPORATION |
发明人 |
GUITTARD, GEORGE V.;WONG, PATRICK S. L.;THEEUWES, FELIX |
| 分类号 |
A61K9/00;(IPC1-7):A61M31/00 |
主分类号 |
A61K9/00 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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