TRANSDERMAL PREPARATION CONTAINING SEROTONIN RECEPTOR ANTAGONIST

摘要

PURPOSE: An apparatus for administering a vomiting depressant at the time of chemotherapy of cancer, is provided. CONSTITUTION: A device for percutaneous treatment by a serotonin receptor antagonist, comprises 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 a serotonin receptor antagonist, and C) a drug release layer constituted of a pressure-sensitive adhesive layer capable of controlling the release of a drug.