Acute generalized exanthematous pustulosis induced by iomeprol with cross‐reactivity to other iodinated contrast agents and mild reactions after rechallenge with iopromide and oral corticosteroid premedication.

The article presents a case study of 88 year old patient with hypersensitivity reactions to iodinated contrast media (ICM) with acute exanthema, temperature and intraepidermal pustule with numerous polymorphonuclear cells. Patch test confirmed acute generalized exanthematous pustulosis (AGEP), hence coronary stenting and endovascular valvuloplasty, including ICM administration of iopromide and oral prednisone was recommended.