Economic considerations in the treatment of systemic allergic reactions

Epinephrine is a life-saving medication used to treat systemic allergic reactions including anaphylaxis. Epinephrine autoinjectors (EAIs) are expensive and worldwide availability is limited. Epinephrine prefilled syringes and epinephrine kits are potentially lower-cost alternatives to EAIs. Advantages, disadvantages, and costs of available products are discussed. The socioeconomic factors impacting access to EAIs are described.