TRANSDERMAL THERAPY SYSTEM (TTS) FOR RELEASING AN ACTIVE AGENT AND METHOD FOR APPLYING SAID TRANSDERMAL THERAPY SYSTEM TO THE SKIN

摘要

Transdermal therapeutic system (TTS) for the delivery of an active ingredient through the skin of a human or animal organism, comprising a matrix containing the active ingredient (5), an active layer (2) adhering to the skin and covered with a pre-release protective layer (11) and a matrix (5) with an outwardly restricting, drug-impermeable protective layer (1), characterized in that the active layer (2) of the matrix (5) in a sub-area (6) at the time of application is covered with a leak insulation layer (3) and an adhesive layer (4). HE