Single-step direct drug provocation testing is safe for de-labelling selected “non-low-risk” penicillin allergy labels
Penicillin allergy labels are prevalent, and removal of incorrect labels improves patient outcomes and health economics. Labels may be classified as "low-risk", or "non-lowrisk", the latter chiefly where symptoms suggest IgE-mediated etiology. Traditionally, "non-low-risk" allergy labels are assessed by penicillin skin testing followed by graded multi-step penicillin drug provocation testing (DPT).
Source: Annals of Allergy, Asthma and Immunology - Category: Allergy & Immunology Authors: Jamma Li, Vera Cvetanovski, B. Nursing, Suran Fernando Source Type: research
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