Is it the reason why the FDA has placed the auto injector on the list of devices that need to demonstrate safety and efficacy at least with HFE summative study and even sometimes with real use study?
What could be done to better support the user of auto injectors? Technical development: Differentiation (right drug, right dosage), handling (different mental models), intuitiveness (identification of needle end, click associated with end of injection). What can be improved? Connectivity, feedback identification, cap removal?
Regulation perspective: Harmonisation of the handling steps by developing some standards like it is done in the automotive field? Pro/Cons