To provide a cartridge storage container for a medicine-taking support device, facilitating superposing a plurality of cartridges in a horizontal or almost horizontal state, and facilitating taking out the cartridges in the inside by a suction device.SOLUTION: A cartridge storage container 6 for a medicine-taking support device is such that: rectangular cartridges Y are stored by superposing, and the cartridge at the top edge is sucked by a suction part 35 of a suction device 3 inserted from upward up to butting against the cartridge at the time of taking a medicine, and is taken out upward in a horizontal or almost horizontal state. There are provided in the inner surface of a bottomed container body 60 having an upper end opened, formed in a rectangle cylindrical shape of almost the same size of the cartridge, and provided with an operation opening 60e for taking in and out the cartridge at least on one lateral wall side, a plurality of projections 61 which support the outer periphery of the cartridge in the container body, hold the cartridge in a horizontal state, and move the cartridge up and down so as to deform.SELECTED DRAWING: Figure 1【課題】複数の薬包を簡単に水平又は略水平な状態で積み重ねることができ、内部の薬包を吸着装置により容易に取り出せる服薬支援装置用の薬包収納容器を提供する。【解決手段】矩形状の薬包Yを積み重ねるように収納し、薬の服用時期に、上端の薬包が、上方から薬包に突き当たるまで差し込まれた吸着装置3の吸引部35により吸着されて、水平又は略水平な状態で上方に取り出される服薬支援装置用の薬包収納容器6であって、有底で上端が開放され、かつ、薬包とほぼ同じ大きさの矩形筒状に形成され、少なくとも一側壁がわに、薬包を出し入れするための操作用開口60eが設けられた容器本体60の内面に、この容器本体内の薬包の外周部を支持して、この薬包を水平な状態に保持させるとともに、薬包を変形させるようにして上下動させる複数の突起部61を設けている。【選択図】 図1