PROBLEM TO BE SOLVED: To provide a medicine storage case which can be carried in a pharmacy in a state where medicines are put in individual containers, and can be used as it is as a drawer of a medicine shelf in a hospital or facility. A drug storage case (10) having an upper opening including a bottom plate (3d), left and right side plates (3c, 3d) and front and rear side plates (3a, 3b), and a locking groove rail (4) formed in the upper inside of the left and right side plates and extending in the front-rear direction. , A locking protrusion rail 5 formed in the lower ends of the left and right side plates and extending in the front-rear direction, and the locking groove rail 4 is a double groove having an inverted L-shaped cross section formed by a vertical groove and a horizontal groove, The locking projection rail 5 has a projection shape that fits in a double groove, and the locking projection rail 5 of another medicine storage case is slidably fitted in the locking groove rail 4 and the locking projection rail 5 has The locking groove rail 4 of another medicine storage case is slidably fitted. [Selection diagram] Figure 1【課題】薬局で個人別の容器に薬を入れた状態で運搬でき、そのまま病院や施設の与薬棚の引き出しとして使用できる薬剤収納ケースを提供すること。【解決手段】底板３ｄ、左右側板３ｃ、３ｄ及び前後側板３ａ、３ｂを備える上方開口の薬剤収納ケース１０であって、左右側板の上部内側に形成される前後方向に延びる係止溝レール４と、左右側板の下端に形成される前後方向に延びる係止突起レール５と、を有し、係止溝レール４は、縦溝と横溝で形成される逆さＬ字断面の二重溝であり、係止突起レール５は、二重溝に嵌る突起形状であり、係止溝レール４には、他の薬剤収納ケースの係止突起レール５がスライド自在に嵌り、係止突起レール５には、他の薬剤収納ケースの係止溝レール４がスライド自在に嵌る。【選択図】図１
