发明申请
US20080234629A1 WATER ELECTROLYSIS TO FACILITATE DRUG DELIVERY BY IONTOPHORESIS
审中-公开
水电解以通过IOPOPHORESIS促进药物递送
- 专利标题： WATER ELECTROLYSIS TO FACILITATE DRUG DELIVERY BY IONTOPHORESIS
- 专利标题（中）： 水电解以通过IOPOPHORESIS促进药物递送
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申请号： US12052952申请日： 2008-03-21
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公开(公告)号： US20080234629A1公开(公告)日： 2008-09-25
- 发明人: John Petersen
- 申请人： John Petersen
- 主分类号： A61N1/30
- IPC分类号： A61N1/30
摘要：
The present invention is an iontophoretic system that electrolyzes water to enhance the iontophoretic delivery of an active agent. The invention provides a cartridge adapted for use in iontophoretic system comprising electronics associated with a working electrode capable of electrolyzing water and a conductive composition comprising water and at least one active agent wherein the conductive composition has an initial pH in the absence of the flow of current, wherein upon flow of current through the electrode, water is electrolyzed, and the pH of the composition is changed to a second pH thereby providing enhanced iontophoretic delivery of the active agent.
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