People use epinephrine injections as a medication to treat severe allergic reactions. Epinephrine, also called adrenaline, is a hormone that the adrenal glands produce in the body. People who have ...

EpiPen (epinephrine) is a prescription drug-device combination product that’s used as an emergency treatment for severe allergic reactions, including anaphylaxis. The drug comes inside a prefilled ...

Anaphylaxis is a serious, potentially fatal allergic reaction. It can happen within seconds to minutes of exposure to an allergen, like an insect sting, medications, and food. When the immune system ...