abstract |
(57) [Summary] [Structure] An interface for iontophoresis, characterized in that a porous or capillary structure made of a non-conductive material is coated with a polymer protein. [Effect] The present invention relates to an iontophoresis interface (skin contact member) for transdermal administration of a drug, Particularly, it relates to an interface for iontophoresis which enables effective transdermal absorption of a polypeptide drug. |