title: Reacting to antibiotic allergies.
abstract: About 10-15% of all adults report that they are allergic penicillin or other antibiotics, although the accuracy and significance these reports remain unclear. In the outpatient setting, clinicians face a dilemma in prescribing for patients with a history of an allergic reaction to antibiotics. Which drugs should these patients avoid? Are these patients at increased risk for an allergic reaction to related drugs? This Issue Brief summarizes several large studies that can help guide improve the management of patients with antibiotic allergies.
authors.affiliation: Center for Clinical Epidemiology and Biostatistics, Center for Education and Research on Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
authors.forename: Andrea J
authors.initials: AJ
authors.lastname: Apter
authors.forename: Brian L
authors.initials: BL
authors.lastname: Strom
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000009:adverse effects*; D002511:Cephalosporins / Q000009:adverse effects; D016208:Databases, Factual; D004342:Drug Hypersensitivity / Q000209:etiology; D006801:Humans; D010406:Penicillins / Q000008:administration & dosage / Q000009:adverse effects; D010818:Practice Patterns, Physicians'; D006113:United Kingdom; D014481:United States
chemical_list: D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D010406:Penicillins