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Iontophoresis device

  • US 20060173401A1
  • Filed: 08/02/2005
  • Published: 08/03/2006
  • Est. Priority Date: 02/03/2005
  • Status: Active Grant
First Claim
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1. An iontophoresis device, comprising an active electrode structure comprising:

  • an electrode to which a positive electrical potential is applied;

    a drug holding part for holding a drug solution containing positively charged drug ions, the drug holding part being placed on a front side of the electrode; and

    a cellulose-based resin film placed on a front side of the drug holding part, wherein the drug ions are administered through the cellulose-based resin film.

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