摘要 |
An electrode structure for iontophoresis that even for drugs administered without being ionized or for drugs insoluble or poorly soluble in water, enables iontophoretic administration, or that for not only these drugs but also drugs ionized and administered, enables imparting of function in drug delivery. In particular, there is provided an electrode structure for iontophoresis wherein a drug enclosed in ionic nanoparticles is retained.
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