Penicillin allergy delabeling practices and barriers across SHEA research network US institutions: a cross-sectional survey

We surveyed SHEA Research Network institutions in the U.S. to characterize penicillin allergy delabeling practices. Although most institutions reported active delabeling programs, we found substantial variability in these initiatives. Reported barriers included minimal electronic health record (EHR) integration and time constraints. Expanding non-allergist-led programs and EHR integration are critical to optimizing and advancing delabeling.