| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode structure for iontophoresis for relieving the action of the osmotic pressure causing transfer of moisture between a medical solution holding part and an electrolyte holding part. SOLUTION: The electrode structure for iontophoresis for holding an ionic medicine has at least the electrolyte holding part and the medical solution holding part which are adjacently disposed via a substance-permeable membrane. An electrically neutral osmotic pressure adjustable additive agent is included in at least one of the electrolyte and the medical solution. COPYRIGHT: (C)2008,JPO&INPIT
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