ADHESIVE POLYMER MATRIX FOR IONTOPHORESIS AND DEVICE FOR IONTOPHORESIS INCLUDING SAID MATRIX

摘要

The invention relates to an adhesive polymer matrix (1) for delivering an active principle for iontophoresis, having a first surface (7) designed for application to the skin and a second surface (8) designed to cooperate with electrodes, characterised in that it includes electrically conductive areas (2) and at least one electrically insulating area (3), each conductive area (2) being isolated from another conductive area (2) by an insulating area (3). The invention relates to the techniques that involve using an electric current to facilitate the transdermal diffusion of active substances, and relates specifically to an iontophoresis device.