发明名称 |
MULTI-PHASE CONTRACEPTIVE PREPARATION BASED ON A NATURAL ESTROGEN |
摘要 |
The invention relates to a multi-phase contraceptive preparation that is based on a natural estrogen combined with a synthetic gestagen. Conventional anovulant preparations known in the prior art have proven to be reliable and safe in large-scale application. The aim of the invention is to provide a preparation that offers a higher contraceptive safety over the entire duration of the cycle, improves the cyclic bleeding behavior, and reduces or excludes side-effects, such as tender breasts, headaches, depressive moods, and libido disorders and the like. |
申请公布号 |
WO2005102247(A2) |
申请公布日期 |
2005.11.03 |
申请号 |
WO2005EP04022 |
申请日期 |
2005.04.15 |
申请人 |
SCHERING AG;ENDRIKAT, JAN;DUESTERBERG, BERND |
发明人 |
ENDRIKAT, JAN;DUESTERBERG, BERND |
分类号 |
A61K31/00;A61K31/56;A61K31/57 |
主分类号 |
A61K31/00 |
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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