| 发明名称 |
Composition for contraception |
| 摘要 |
A combination product for oral contraception is disclosed comprising an estrogen selected from 2.0 to 6.0 mg of 17 beta -estradiol and 0.020 mg of ethinylestradiol; and a gestagen selected from 0.25 to 0.30 mg of drospirenone and 0.1 to 0.2 mg of cyproterone acetate, followed by 5 or 4 pill-free or sugar pill days. |
| 申请公布号 |
US5824667(A) |
申请公布日期 |
1998.10.20 |
| 申请号 |
US19960742147 |
申请日期 |
1996.10.31 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
SPONA, JUERGEN;DUESTERBERG, BERND;LUEDICKE, FRANK |
| 分类号 |
A61K31/565;A61K31/57;A61K31/58;A61P15/18;(IPC1-7):A61K31/565;A61K31/585 |
主分类号 |
A61K31/565 |
| 代理机构 |
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代理人 |
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| 主权项 |
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