Adrenaline auto-injectors (AAIs) are pre-filled, single-dose injectors designed for easy administration by non-medical professionals in emergency situations, even outside healthcare facilities. Each auto-injector contains a single, pre-measured dose of adrenaline. They are marketed globally under various brand names and are available in different dosages for children and adults. The correct and safe use of an auto-injector must be thoroughly explained to the patient and their family by the prescribing physician. Additionally, instructional manuals and informative videos on their use are accessible on digital platforms.