发明名称 |
Transdermal patch, useful for administering fentanyl or its analog through the skin, comprises a backing layer on which a reservoir containing a single phase polymeric composition is disposed |
摘要 |
<p>A transdermal patch (I) comprises: (A) a backing layer and (B) a reservoir disposed on the backing layer. At least the skin contacting surface of the reservoir is adhesive. A transdermal patch (I) comprises: (A) a backing layer and (B) a reservoir, comprising a single phase polymeric composition free of undissolved components containing the fentanyl to induce and maintain analgesia in a human for at least three days, and disposed on the backing layer. At least the skin contacting surface of the reservoir is adhesive. ACTIVITY : Analgesic. No biological data available. MECHANISM OF ACTION : None given.</p> |
申请公布号 |
DE20221397(U1) |
申请公布日期 |
2005.10.20 |
申请号 |
DE2002221397U |
申请日期 |
2002.03.15 |
申请人 |
ALZA CORP., MOUNTAIN VIEW |
发明人 |
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分类号 |
A61K9/70;A61K31/4468;A61K47/32;A61L15/44;A61L15/58;A61P25/04;(IPC1-7):A61L15/44 |
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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