Eli Lilly and Company
Dose detection system module for medication delivery device

Abstract:

Dose detection systems for medication delivery devices are described. One is a module for removable attachment to a dose button of a medication delivery device. A device with a dose detection system is also disclosed. The module includes a processor and a plurality of magnetic sensors, such as, for example, five or six sensors, operably coupled to the processor and configured to detect the positon of a rotating bipolar magnetic ring within the delivery device. Medication identification system may also be provided.