Tti Ellebeau, Inc.

Mie Minagawa

Kiyoshi Kanamura

Akihiko Matsumura

Mizuo Nakayama

Hidero Akiyama

Takehiko Matsumura

Akihiko Tanioka

The present invention provides an iontophoresis device with high administration efficient of a drug. An iontophoresis device, including an active electrode structure including: 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; a cellulose-based resin film placed on a front side of the drug holding part or a complex film composed of a cation exchange membrane and a cellulose-based resin film placed on a front side of the cation exchange membrane, the complex film being placed on a front side of the drug holding part, in which the drug ions are administered through the cellulose-based resin film.

Growing community of inventors

Minato-ku, Japan

Mie Minagawa