This medical pump, which continuously administers medicine by being sequentially driven together with another medical pump, is provided with: a pump driving unit which administrates medicine according to settings a communication unit which communicates with the other medical pump a control unit which controls the driving of the pump driving unit and the communication unit and a manipulation unit connected to the control unit, wherein the control unit determines, in a solo administration period by a first medical pump for the continuous administration of medicine, a timing at which to start cooperative administration in which the pump driving unit is simultaneously driven with a pump driving unit of the other medical pump on the basis of both the settings and an input from the manipulating unit.