Transdermal preparation containing serotonin receptor antagonist

摘要

A device for perutaneous treatment by a serotonin receptor antagonist, comprising at least three layers including A) a drug-impermeable backing layer, B) a drug storage layer provided between the packing layer and a drug release layer and containing serotonin receptor antagonist, and C) a drug release layer constituted of a pressure-sensitive adhesive layer capable of controlling the release of a drug.