RT Journal Article T1 Approach to the diagnosis of drug hypersensitivity reactions: similarities and differences between Europe and North America A1 Torres, M J A1 Romano, A A1 Celik, G A1 Demoly, P A1 Khan, D A A1 Macy, E A1 Park, M A1 Blumenthal, K A1 Aberer, W A1 Castells, M A1 Barbaud, A A1 Mayorga, C A1 Bonadonna, P K1 Drug K1 Hypersensitivity K1 Allergy K1 Diagnosis K1 Skin test K1 In vitro test K1 IgE K1 T-cells K1 Drug provocation test K1 Sensitization K1 Unit States K1 Europe AB Drug hypersensitivity reactions (DHRs) affect an unknown proportion of the general population, and are an important public health problem due to their potential to cause life-threatening anaphylaxis and rare severe cutaneous allergic reactions. DHR evaluations are frequently needed in both ambulatory and hospital settings and have a complex diagnosis that requires a detailed clinical history and other tests that may include in vitro tests and in vivo procedures such as skin tests and drug provocation tests. Although over the years both European and U.S. experts have published statements on general procedures for evaluating DHRs, a substantial discordance in their daily management exists. In this review, we highlight both the differences and the similarities between the European and U.S. PB Biomed Central YR 2017 FD 2017-03-13 LK http://hdl.handle.net/10668/2681 UL http://hdl.handle.net/10668/2681 LA en NO Torres MJ, Romano A, Celik G, Demoly P, Khan DA, Macy E, et al. Approach to the diagnosis of drug hypersensitivity reactions: similarities and differences between Europe and North America. Clin Transl Allergy. 2017; 13;7:7. DS RISalud RD Apr 18, 2025