An<unk>  (or adrenaline autoinjector, also known by the trademark EpiPen) is a medical device for injecting a measured dose or doses of<unk>  (adrenaline) by means of autoinjector technology. It is most often used for the treatment of anaphylaxis. The first<unk>  was brought to market in 1983.
Epinephrine autoinjector
Autoinjector
Insulin pump
Pennington clamp
Autorefractor
Glucagon rescue
Continuous glucose monitor
N95 respirator