A drug delivery device (1) delivers a stored drug to a conveyance receptacle (T) adapted to be attached with a card (RC) that displays desired information. The drug delivery device (1) includes card processor (10), a label printer (6), and a controller (5). The card processor (10) enters patient identification information on the card (RC) and attaches the card (RC) to the conveyance receptacle (T). The label printer (6) prints a first label that displays the patient identification information and that is inserted into the conveyance receptacle (T). The controller (5) causes the label printer (6) to print the first label according to a state of the card processor (10). With the drug delivery device (1), identification information is applied more reliably and quickly to the conveyance receptacle by which the drug is delivered, and the efficiency of drug delivery is improved.
