发明名称 |
Liquid compositions as a micro-emulsion pre-concentrate comprising drospirenone moleculary dispersed |
摘要 |
The present invention relates to liquid pharmaceutical compositions comprising steroidal drugs, such as drospirenone, in molecularly dispersed form. The compositions are adapted for oral administration and preferably to be absorbed from the gastro-intestinal tract. Such compositions are found to have high bioavailability, good chemical stability, and fast in-vitro dissolution release and can be produced under conditions, which do not require costly equipment or safety guards.
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申请公布号 |
EP1980242(A1) |
申请公布日期 |
2008.10.15 |
申请号 |
EP20080011577 |
申请日期 |
2005.03.10 |
申请人 |
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT |
发明人 |
FUNKE, ADRIAN;WAGNER, TORSTEN |
分类号 |
A61K9/107;A61K9/00;A61K9/14;A61K9/16;A61K9/20;A61K9/48;A61K9/70;A61K31/565 |
主分类号 |
A61K9/107 |
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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