System for verifying accuracy of series-connected drug modules in combined drug delivery device

• Main Author: MCLAUGHLIN MARTIN JOHN
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

In one aspect, the present invention provides a system for verifying the accuracy of a plurality of series-connected drug modules of a combination drug delivery device, each of the drug modules comprising a drug reservoir for containing a liquid drug, the system comprising: a machine-readable code on each of the drug modules; application software on a user mobile device, the application software configured to read the machine-readable code in the captured digital image of the series-connected medication modules, the application software configured to generate an activation code based on the machine-readable code and a sequence of the machine-readable codes; a transmitter on the user mobile device, the transmitter configured to transmit the activation code; a flow controller on the drug delivery device, the flow controller being selectively actuatable to a use state to allow the liquid drug to flow from the drug delivery device; and a control unit on the drug delivery device, the control unit having a compute