Direct challenges are the gold standard for most antibiotic allergy evaluations.

Ann Allergy Asthma Immunol

Department of Medicine, University of Rochester, Rochester, New York; Department of Pediatrics, University of Rochester, Rochester, New York.

Published: October 2023

Antibiotic allergies are frequently encountered in clinical practice, and delabeling of these allergies has individual and public health benefits. This review focuses on the evidence supporting graded challenges without preceding skin testing in adult and pediatric patients to the major groups of antibiotics including penicillins, cephalosporins, sulfamethoxazole, fluoroquinolones, tetracyclines, macrolides, metronidazole, carbapenems, and aztreonam. The cost savings, time savings, and evidence for performing graded challenges outside of an allergy/immunology office are also reviewed for graded challenges to penicillins.

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http://dx.doi.org/10.1016/j.anai.2023.03.033DOI Listing

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