Abstract

Most allergic reactions to antibiotics are caused by β-lactam antibiotics; however non-β-lactam antibiotics are also capable of causing both immediate allergic reactions as well as late-type reactions to these drugs. This is especially true for fluoroquinolones and sulfonamides. Of these, the combination of sulfamethoxazole with trimethoprim (Cotrimoxazol, e.g., Bactrim) is most important. However, there are certain types of reactions to non-β-lactam antibiotics that are not associated with β-lactam antibiotics. These include photosensitivity to sulfonamides, tetracyclines, and fluoroquinolones as well as different patterns of drug metabolism and associations with HLA alleles that may influence their prevalence. This review is focused on recent findings regarding the pathogenesis of allergic reactions to non-β-lactam antibiotics.

Author Details

Authors

• Hans F. Merk¹
• David R. Bickers²

Departments

• ¹ Department of Dermatology and Allergology, RWTH Aachen University, Aachen, Germany, and
• ² Department of Dermatology, Columbia University Irving Medical Center, New York, NY, USA

Address

Univ.-Prof. Dr. med. Hans F. Merk, Dohlenfeld 8, 45479 Mülheim an der Ruhr, Germany
Email: [email protected]

Citation