发明名称 |
ESTRADIOL PENETRATION ENHANCERS |
摘要 |
An active substance-containing patch for the controlled release of estradiol or its pharmaceutically acceptable derivatives alone or in combination with gestagens from a backing layer, an active substance-containing reservoir connected thereto and produced by using pressure sensitive adhesives and at least one penetration enhancer, and a removable protective layer is characterized by the fact that the penetration enhancer is selected from substances based on carboxylic acids.
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申请公布号 |
CA2181072(A1) |
申请公布日期 |
1995.07.20 |
申请号 |
CA19952181072 |
申请日期 |
1995.01.05 |
申请人 |
LTS LOHMANN THERAPIE-SYSTEME GMBH & CO. KG |
发明人 |
MECONI, REINHOLD;SEIBERTZ, FRANK |
分类号 |
A61K9/70;A61K31/56;A61K31/565;(IPC1-7):A61K31/565 |
主分类号 |
A61K9/70 |
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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