Epinephrine Autoinjector Prescribing Trends: An Outpatient Population-Based Study in Olmsted County, Minnesota.

Background: The prescribing pattern of epinephrine over time is an indicator of the secular trend of anaphylaxis. However, it is not well known in a population level in the United States.

Objective: To evaluate the trend of prescriptions for epinephrine autoinjectors in Olmsted County, Minn, residents.