Allopurinolinduziertes Hypersensitivitätssyndrom mit Todesfolge

The present report describes the case of a 67-year-old patient who developed an allopurinol-induced hypersensitivity syndrome (AHS) with toxic epidermal necrolysis and subsequently died of septic multiorgan failure. Considering the increasing prescription rate of allopurinol, the present case report intends to demonstrate the underestimated threat of AHS.