drug-induced pemphigus (EFO_0008607) can be described as follows. Pemphigus is an autoimmune bullous disease characterized by blisters and erosions of the skin and mucous membranes. Several variants of the disease exist, including pemphigus vulgaris, pemphigus foliaceous, and drug-induced pemphigus. Patients with drug-induced pemphigus have autoantibodies that are either circulating or tissue bound. Also known as: amoxicillin/clavulanic acid-induced pemphigus vulgaris, biologic therapy-induced pemphigus, bucillamine-induced pemphigus foliaceus, drug-induced pemphigoid, drug-related pemphigus, drug-triggered pemphigus, pemphigus herpetiformis-type drug reaction.