发明授权
- 专利标题： Composition and method enhancing transdermal electrotransport agent delivery
- 专利标题（中）： 组合物和方法增强透皮电转运剂递送
-
申请号： US612378申请日： 1996-03-07
-
公开(公告)号： US5668170A公开(公告)日： 1997-09-16
- 发明人: J. Richard Gyory
- 申请人： J. Richard Gyory
- 申请人地址： CA Palo Alto
- 专利权人： ALZA Corporation
- 当前专利权人： ALZA Corporation
- 当前专利权人地址： CA Palo Alto
- 主分类号： A61N1/30
- IPC分类号： A61N1/30 ; A61K9/00 ; A61K47/16 ; A01N43/02
摘要：
A composition comprises an agent to be delivered through a body surface and an electrotransport enhancer having a hydrophobic tail and a polar head of specific characteristics. An electrotransport delivery device is also provided having a reservoir comprising the agent to be delivered and the electrotransport enhancer of the invention. The electrotransport enhancers increase the electrotransport delivery rate of the agent through the surface while reducing the electrical resistance of the surface during electrotransport of the agent.
公开/授权文献
- US5088902A Piston type metering pump 公开/授权日：1992-02-18
信息查询
