PROBLEM TO BE SOLVED: To provide a packaging form which suppresses decomposition of a drug due to humidity and has improved drug stability during long-term storage, when achieving a portable package in which a PTP sheet is mounted on a portable protective case.SOLUTION: There are provided a PTP sheet in which tablets containing at least one steroid hormone as an active ingredient are divided and stored a portable protective case which has the PTP sheet mounted therein and forms a portable package and a portable drug set which has a container for housing the PTP sheet and the portable protective case and in which the portable protective case is formed of a paper mount and the PTP sheet is stored in an outer bag of a gas barrier material and is packaged separately from the portable protective case in the container.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT
