abstract |
(57) [Summary] (Modified) [PROBLEMS] To provide an iontophoresis device for administering an ionic drug. An electrode member connected to a power source having the same polarity as charged ions of an ionic drug, a conductive medium disposed on a front surface of the electrode material, and a front surface of the conductive medium. An ion-exchange membrane 13 for selecting ions opposite to charged ions of the ionic drug, an ionic drug 14 disposed on the front surface of the ion-exchange membrane for selecting ions opposite to the charged ions of the ionic drug, and An ion exchange membrane 15 for selecting the same type of ions as the charged ions of the ionic drug disposed on the front surface of the ionic drug, wherein the ground electrode section 2 is not integral with the iontophoresis electrode section. An electrode material 21 having a polarity opposite to that of the electrode material of the iontophoresis electrode portion, a conductive medium 22 arranged at least on the front surface of the electrode material, and an ion medium arranged on the front surface of the conductive medium. Ion-exchange membrane 23 to select the opposite ion and sexual agents charged ions, and a city. |