AUTHOR=Molina-Molina Gustavo-Jorge , Garnica Velandia Diana Rocío , Andrés-López Blanca , Perales Carolina , Marin-Asensio Laura , Jurgens Yanina , Esteso Olga , Escobar Carolina , Vidal Xavier , Vendrell Lourdes , Gómez-Ganda Laura , Rodríguez Dolores , Montané Eva , Cardona Victoria , Agustí Antònia TITLE=Delabelling beta-lactam allergy JOURNAL=Frontiers in Pharmacology VOLUME=Volume 15 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1423719 DOI=10.3389/fphar.2024.1423719 ISSN=1663-9812 ABSTRACT=Hypersensitivity to beta-lactam (BL) antibiotics is one of the most frequent reported drug allergy. In our population it is frequent to find labels of BL allergy in electronic medical records (EMR) that have not been assessed.Our objective was to detect patients with BL allergy label in their EMR and to assess how many of them are false after a correct diagnostic evaluation.A multicentre prospective study was performed with patients labelled as allergic to BLs in their EMR in the previous five years. Demographical, clinical data as well as variables regarding the BL allergy Formatat: Espanyol (Espanya) Formatat: anglès (EUA) Formatat: anglès (EUA)