PROBLEM TO BE SOLVED: To provide a drug dispensing system which makes it possible to prevent handling errors when drugs are picked.SOLUTION: A drug dispensing system 1 includes: a host computer 4 including an input device 8, to which is input prescription data based on a prescription; a drug issuing device 10 in which drugs are prestored and from which drugs are issued in accordance with the prescription data; and a picking and inspection device 20 for picking and inspecting drugs which have been picked in accordance with the prescription data. The drug issuing device 10 outputs replenishment information relating to drugs which have not been issued by the drug issuing device 10 but which need to be replenished. The picking and inspection device 20 receives as input the replenishment information and picks and inspects the drugs which have been replenished in accordance with the replenishment information.【課題】薬剤のピッキングの際の取り間違いを防止できる調剤システムを提供する。【解決手段】調剤システム1は、処方箋に基づく処方箋データを入力する入力装置8を含むホストコンピュータ4と、薬剤が予め収容され、処方箋データに従って薬剤を払い出す薬剤払出装置10と、処方箋データに従ってピッキングされた薬剤についてピッキング監査するピッキング監査装置20と、を備える。薬剤払出装置10は、薬剤払出装置10で払い出されず補充が必要な薬剤に関する補充情報を出力する。ピッキング監査装置20は、補充情報を入力し、補充情報に基づいて補充された補充薬剤についてピッキング監査する。【選択図】図1