Role of minor determinants of amoxicillin in the diagnosis of immediate allergic reactions to amoxicillin

Abstract

The combination of minor determinants of amoxicillin, amoxicilloic acid, and diketopiperazine seems to be of no greater value than the use of amoxicillin alone. Further efforts are needed to find new structures to improve sensitivity in the diagnosis of immediate hypersensitivity to betalactams.