Autoimmune Bullous Diseases and Drugs

Drug-induced bullous disorders encompass a diverse array of clinical presentations determined by the pathology at the dermal/epidermal junction. These include bullous pemphigoid, dermatitis herpetiformis, linear IgA, and pemphigus variants. Fluid-filled blisters encompass all drug-induced bullous disorders after a latency period; however, other clinical features including mucosal involvement can vary.