发明名称 |
Electrotransport delivery device with voltage boosting circuit |
摘要 |
An electrotransport device (10) for delivering therapeutic agents includes an adjustable voltage boost 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 one of which contains the therapeutic agent to be delivered.
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申请公布号 |
US6035234(A) |
申请公布日期 |
2000.03.07 |
申请号 |
US19970939921 |
申请日期 |
1997.09.29 |
申请人 |
ALZA CORPORATION |
发明人 |
RIDDLE, THOMAS A.;MCNICHOLS, LARRY A.;BADZINSKI, JOHN D. |
分类号 |
A61N1/30;A61N1/32;(IPC1-7):A61N1/30 |
主分类号 |
A61N1/30 |
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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