TRANSDERMAL THERAPEUTIC SYSTEM WITH GALANTHAMINE AS ACTIVE INGREDIENT

摘要

A transdermal therapeutic system (TTS) for administering galanthamine to the skin has a backing layer impervious to the active substance and a pressure-sensitive adhesive reservoir layer. The reservoir layer contains 40 to 80 % by weight of a polymer materi al selected from the group of the polyacrylates, 0.1 to 30 % by weight plasticizer and 0.1 to 30 % by weight of galanthamine base or one of its pharmaceutically acceptable salts.