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|Title:||Electrotransport delivery device with voltage boosting circuit|
|Abstract:||An electrotransport device (10) for delivering therapeutic agents includes and adjustable voltage boost multiple controller (100, 200) for boosting the voltage from a power source (102, 202) to a working voltage V.sub.W having a value just sufficient to provide the desired therapeutic current level I.sub.I through the electrodes (108, 112), at least of which contains the therapeutic agent to be delivered.|
|Inventor(s):||Riddle; Thomas A. (Sunnyvale, CA), McNichols; Larry A. (Coon Rapids, MN), Badzinski; John D. (Coon Rapids, MN)|
|Assignee:||ALZA Corporation (Mountain View, CA)|
Patent Claim Types:|
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