METHOD FOR STORING TRANSDERMALLY/TRANSMUCOSALLY ABSORBABLE PREPARATION AND PACKAGE OF TRANSDERMALLY/TRANSMUCOSALLY ABSORBABLE PREPARATION

摘要

A method for storing a transdermally/transmucosally absorbable preparation, comprising keeping a transdermally/transmucosally absorbable preparation enclosed in a container in a low oxygen atmosphere, the transdermally/transmucosally absorbable preparation comprising a drug whose molecule has an amino group substituted with a lower alkyl group.