[Problem] To provide a drug-sorting device for dispensing multiple drugs. [Solution] This drug-sorting device is equipped with multiple receiving parts that have an opening and are arranged side-by-side in the longitudinal direction, a conveyor means for conveying drugs into the respective receiving parts, and a first adjustment means for changing the width of the openings. Said first adjustment means is provided with a rail that extends in the longitudinal direction, multiple partitioning parts that partition two adjacent receiving parts and are slidable along the rail, and a rotatable width adjustment drum. On the width adjustment drum, multiple guide grooves are arranged side-by-side at equal intervals in the longitudinal direction and extend so as not to be parallel to each other in the circumferential direction. When the width adjustment drum is rotated, the multiple partitioning parts are guided by the respective guide grooves and slide along the rail in the longitudinal direction, thereby changing the width of the respective openings. When the drugs are conveyed, the respective openings are occluded by the respective drugs that have been conveyed into the respective receiving parts.
