Overview Efficacy of Dapsone as a Steroid Sparing Agent in Pemphigus Vulgaris Status: Terminated Trial end date: 2004-02-01 Target enrollment: Participant gender: Summary The purpose of this 12-month study was to determine the efficacy of dapsone as a glucocorticoid-sparing agent in maintenance phase pemphigus vulgaris. Phase: Phase 2 Details Lead Sponsor: Jacobus PharmaceuticalTreatments: Dapsone