Not applicableStudy completedNCT00005103What this trial is testingStudy of the Pathogenesis of Porphyria Cutanea TardaWho this might be right forPorphyria Cutanea Tarda National Center for Research Resources (NCRR) 120
Not applicableStudy completedNCT00213772What this trial is testingRisk Factors of Porphyria Cutanea Tarda (PCT)Who this might be right forPorphyria Cutanea Tarda University Hospital, Strasbourg, France 280
Testing effectiveness (Phase 2)UnknownNCT01284946What this trial is testingSafety and Efficacy of Oral Deferasirox in Patients With Porphyria Cutanea TardaWho this might be right forPorphyria Cutanea Tarda Assistance Publique - Hôpitaux de Paris 45
Testing effectiveness (Phase 2)Study completedNCT03118674What this trial is testingHarvoni Treatment Porphyria Cutanea TardaWho this might be right forPorphyria Cutanea TardaHepatitis C Wake Forest University Health Sciences 23
Testing effectiveness (Phase 2)Study completedNCT01573754What this trial is testingHydroxychloroquine and Phlebotomy for Treating Porphyria Cutanea TardaWho this might be right forPorphyria Cutanea Tarda The University of Texas Medical Branch, Galveston 48
Not applicableLooking for participantsNCT01561157What this trial is testingLongitudinal Study of the PorphyriasWho this might be right forAcute PorphyriasCutaneous Porphyrias The American Porphyrias Expert Collaborative 1,500
Large-scale testing (Phase 3)Study completedNCT00599326What this trial is testingPilot Trial of Deferasirox in the Treatment of Porphyria Cutanea TardaWho this might be right forPorphyria Cutanea Tarda University of Texas Southwestern Medical Center 10