发明名称 |
Formulations for prevention and treatment of breast cancer with 4-hydroxy tamoxifen |
摘要 |
The present invention provides methods for treating and preventing breast cancer by administering 4-hydroxy tamoxifen to a patient. It also provides pharmaceutical compositions of 4-hydroxy tamoxifen suitable for percutanous administration. When percutaneously administered to a patient's breasts, 4-hydroxy tamoxifen concentrates locally, and exerts an anti-estrogenic effect. In patients with breast cancer, this effect reduces tumor tissue proliferation. In patients at risk for developing breast cancer, the anti-estrogenic effect prevents breast tumor formation. |
申请公布号 |
EP1941871(A1) |
申请公布日期 |
2008.07.09 |
申请号 |
EP20080103014 |
申请日期 |
2003.12.15 |
申请人 |
LABORATOIRES BESINS INTERNATIONAL |
发明人 |
SALIN-DROUIN, DOMINIQUE;WEPIERRE, JACQUES;ROUANET, PHILIPPE |
分类号 |
A61K31/138;A61K9/00;A61K47/14;A61K47/38;A61P35/00 |
主分类号 |
A61K31/138 |
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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