| 发明名称 |
Method for controlling fertility |
| 摘要 |
An osmotic device is disclosed comprising an exterior coat comprising an estrogenic and a progestogenic steroid that are delivered immediately as a contraceptive pair for fertility regulation in a female, and a compartment comprising an estrogenic steroid that is delivered at a controlled rate over a prolonged period of time for fertility regulation in a female.
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| 申请公布号 |
US5842476(A) |
申请公布日期 |
1998.12.01 |
| 申请号 |
US19950437758 |
申请日期 |
1995.05.09 |
| 申请人 |
ALZA CORPORATION |
发明人 |
WRIGHT, JERI DAWN;CHILDERS, JERRY D.;BARCLAY, BRIAN L.;WONG, PATRICK S.-L.;ATKINSON, LINDA E. |
| 分类号 |
A61K9/00;A61K9/22;A61K31/565;(IPC1-7):A61B19/00;A61K9/24 |
主分类号 |
A61K9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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