With Run&Gun the auto injector finally made its way back into play.
I'm currently pondering over an NPC street sam whose main stick is Kamikaze and stim patches coupled to his biomonitor. (Essentially he is a Jason lookalike with face mask and murder armor, making it look like he went down just to pop up again stronger and meaner than before)
The question is: Can an auto injector deliver an inhalation or contact drug?
RL this shouldn't be a problem, after all all applications are destinated for your blood stream.