PROBLEM TO BE SOLVED: To provide a depression therapeutic agent supply device that has a reduced size with a simple structure and is easy to operate.SOLUTION: A depression therapeutic agent supply device 1 has a nitrous oxide source 11, an oxygen source 12, and a therapeutic agent supply unit 15 that supplies a mixed gas in which a nitrous oxide gas supplied from the nitrous oxide source 11 and an oxygen gas supplied from the oxygen source 12 are mixed, to a patient P as a therapeutic agent.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】簡便な構成で小型化が可能であり、操作が容易なうつ病治療薬供給装置を提供する。【解決手段】亜酸化窒素供給源１１と、酸素供給源１２と、亜酸化窒素供給源１１から供給される亜酸化窒素ガスと、酸素供給源１２から供給される酸素ガスとを混合した混合ガスを治療薬として患者Ｐに供給する治療薬供給部１５と、を備える、うつ病治療薬供給装置１を選択する。【選択図】図１
