发明名称 |
LOW FLUX TRANSDERMAL POTENT DRUG DELIVERY SYSTEM |
摘要 |
<p>Matrix-type transdermal drug delivery devices for administering potent steroids such as ethinyl estradiol at a low flux steady-state rate over a multi-day period comprising a laminate of: (a) an occlusive backing layer and (b) a matrix layer of the drug completely dissolved at a loading of below 0.5% by weight in a 2-ethylhexyl acrylate copolymer.</p> |
申请公布号 |
EP0716615(B1) |
申请公布日期 |
2005.11.09 |
申请号 |
EP19940925757 |
申请日期 |
1994.08.05 |
申请人 |
ORTHO-MCNEIL PHARMACEUTICAL, INC. |
发明人 |
ROOS, ERIC J.;CHIANG, CHIA-MING;HSU, TSUNG-MIN |
分类号 |
A61K9/70;A61K31/565;(IPC1-7):A61L15/24;A61K31/56 |
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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