Electrotransport delivery device with voltage boosting circuit

An electrotransport device (10) for delivering therapeutic agents includes an adjustable voltage boos multiple controller (100, 200) for boosting the voltage from a power source (102, 202) to a working voltage VW having a value just sufficient to provide the desired therapeutic current level II thro...

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Bibliographische Detailangaben
Hauptverfasser: RIDDLE THOMAS A, BADZINSKI JOHN D, MCNICHOLS LARRY A
Format: Patent
Sprache:eng
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Zusammenfassung:An electrotransport device (10) for delivering therapeutic agents includes an adjustable voltage boos multiple controller (100, 200) for boosting the voltage from a power source (102, 202) to a working voltage VW having a value just sufficient to provide the desired therapeutic current level II through the electrodes (108, 112), at least of which contains the therapeutic agent to be delivered.