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&bgr;-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 |
USRE44159(E1) |
申请公布日期 |
2013.04.16 |
申请号 |
US20070892969 |
申请日期 |
2007.08.28 |
申请人 |
SPONA JURGEN;DUSTERBERG BERND;LUDICKE FRANK;BAYER SCHERING PHARMA AKTIENGESELLSCHAFT |
发明人 |
SPONA JURGEN;DUSTERBERG BERND;LUDICKE FRANK |
分类号 |
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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地址 |
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