Retrospective Study of Drug-induced Anaphylaxis Treated in the Emergency Department or Hospital: Patient Characteristics, Management, and 1-Year Follow-up

Drugs are a common, yet under-recognized, cause of anaphylaxis. Only a small number of patients with DIA received epinephrine in the ED or had subsequent care with an allergist/immunologist. These findings are novel and identify areas for improvement in the care of individuals with DIA.