发明名称 |
Galvanically active transdermal therapeutic system |
摘要 |
A transdermal therapeutic system which is composed of layers exhibits an electrically insulating backing layer (1) being impermeable to active substances, and two galvanic elements which are positioned in separation from each other. The skin-facing electrodes of the galvanic elements have layers thereon consisting of a liquid absorbing material becoming ionically conductive after liquid admission. The layer of at least one of the dermad electrodes comprises a pharmaceutical active substance.
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申请公布号 |
US5685837(A) |
申请公布日期 |
1997.11.11 |
申请号 |
US19910696672 |
申请日期 |
1991.05.07 |
申请人 |
LTS LOHMANNTHERAPIE-SYSTEME GMBH & CO. KG |
发明人 |
HORSTMANN, MICHAEL |
分类号 |
A61L15/00;A61N1/30;(IPC1-7):A61N1/30 |
主分类号 |
A61L15/00 |
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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