Timing of Repeat Epinephrine in Pediatric Anaphylaxis: How Long Should We Observe?
PEMBlog
JUNE 18, 2025
Researchers conducted a retrospective cohort study across 30 US and 1 Canadian pediatric emergency departments, analyzing data from 5641 children (ages 6 months to 17 years) treated with epinephrine for an acute allergic reaction between 2016 and 2019. percent of children received repeat epinephrine after 2 hours 1.9 percent after 4 hours.
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