| abstract |
(57) Abstract: [PROBLEMS] To provide a tape preparation having excellent transdermal or transmucosal permeability of a drug and adhesiveness and low skin irritation. In a tape preparation in which a pressure-sensitive adhesive layer containing a drug is provided on one surface of a support, the pressure-sensitive adhesive layer comprises a (meth) acrylic acid alkyl ester having an alkyl group having 4 to 18 carbon atoms, and an alkyl group. Of a (meth) acrylic acid alkyl ester having 3 or less carbon atoms and N-vinyl-2-pyrrolidone (A), a rubber component or a copolymer (B), and a phase of the copolymer (A). It is formed from a soluble liquid component as well as a drug. |