Iontophoresis administration device

Abstract

An iontophoresis administration device includes: a power source, used to generate the pulsed direct current required to cause a medicinal agent to permeate an administration region of an organism, wherein the power source generates a forward pulsed direct current during a first time period and a reverse pulses direct current during a second period of time; a dielectric layer, configured to be in contact with the administration region, wherein the dielectric layer includes or has attached thereto an active agent that is to permeate the administration region via a pulsed direct current; and at least two electrodes, used to receive the pulsed direct current outputted by the power source, facilitating the provision of the received pulsed direct current to the dielectric layer. The iontophoresis administration device provided by the present disclosure not only increases the skin permeation rate, but is also not likely to irritate or harm the skin.