NICOTINE TRANSDERMAL DELIVERY SYSTEM

摘要

The present invention provides a nicotine transdermal delivery system including an adhesive layer containing a free base nicotine and a liquid ingredient compatible with the adhesive, wherein the adhesive layer is crosslinked, and the liquid ingredient is contained in a proportion of 20-75 parts by weight, per 100 parts by weight of the adhesive layer as a whole. The nicotine transdermal delivery system has good adhesiveness and cohesion, and simultaneously achieves low irritation to the skin during peeling off and a fine feeling during adhesion.