Clinical Trials Logo

Clinical Trial Summary

ARGX-113-2010 is an open-label extension study with the aim to provide supporting evidence that efgartigimod PH20 SC is a safe and effective long-term treatment for bullous pemphigoid (BP), providing symptom control and eventually remission, while also reducing the cumulative exposure to oral corticosteroids (OCS). All participants who complete the end-of-treatment period (EoTP) visit at week 36 in ARGX-113-2009 will be invited to enroll. In ARGX-113-2009, participants received efgartigimod PH20 SC or placebo with concurrent OCS, or rescue therapy (without efgartigimod PH20 SC or placebo). Depending on their clinical status at the time of rollover into ARGX-113-2010, participants may stop, continue or initiate efgartigimod PH20 SC treatment. In ARGX-113-2010, participants will stop efgartigimod PH20 SC treatment when they achieve complete remission (CR) or partial remission (PR) while being off other concurrent BP therapy for at least 8 weeks. Participants not in CR or PR while off OCS for ≥8 weeks and not on rescue therapy will either start or continue efgartigimod PH20 SC treatment, while maintaining the treatment allocation of ARGX-113-2009 blinded. Participants may also be retreated with efgartigimod PH20 SC after a relapse. In this study, loading doses of 2000 mg (on day 1 and day 8 of a treatment course) and weekly maintenance doses of 1000 mg will be used.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05681481
Study type Interventional
Source argenx
Contact Sabine Coppieters, MD
Phone 857-350-4834
Email clinicaltrials@argenx.com
Status Recruiting
Phase Phase 3
Start date March 22, 2023
Completion date March 6, 2026

See also
  Status Clinical Trial Phase
Terminated NCT03286582 - A Proof-of-Concept Study of Topical AC-203 in Patients With Bullous Pemphigoid Phase 2
Completed NCT02837965 - Observational Study Assessing Outcomes, Treatment Patterns and Related Costs in Patients in Bullous Pemphigoid
Recruiting NCT03636763 - Dipeptidyl Peptidase-IV Inhibitors, Risk Factor for Development of Bullous Pemphigoid?
Recruiting NCT00802243 - Leflunomide Associated With Topical Corticosteroids for Bullous Pemphigoid Phase 2
Completed NCT05649579 - Efficacy and Safety of Dupilumab in Patients With Bullous Pemphigoid
Active, not recruiting NCT04206553 - A Study to Evaluate the Efficacy and Safety of Dupilumab in Adult Patients With Bullous Pemphigoid Phase 2/Phase 3
Completed NCT00431119 - Azathioprine or Mycophenolate Mofetil for Bullous Pemphigoid Phase 2
Completed NCT04563923 - Treatment of Bullous Pemphigoid With Avdoralimab (IPH5401), an Anti-C5aR1 Monoclonal Antibody Phase 2
Completed NCT03320798 - Impact of Neurological Diseases on the Prognosis of Bullous Pemphigoid: A Retrospective Study of 178 Patients N/A
Completed NCT03272958 - Clinical Characteristics of Pruritus and Evaluation of Quality of Life in Patients With Bullous Pemphigoid
Completed NCT02883894 - Interest of Dosage of Anti-PB230, Anti-PB180 and Cytokines for Monitoring of Patients Suffering From Bullous Pemphigoid N/A
Completed NCT00809822 - Clinical Trial of NPB-01 in Patients With Bullous Pemphigoid Unresponsive to Corticosteroids. Phase 2
Recruiting NCT05594472 - Ozonated Olive Oil in Treatment of Pemphigus Vulgaris and Bullous Pemphigoid Phase 3
Withdrawn NCT05061771 - Nomacopan Therapy in Adult Patients With Bullous Pemphigoid Receiving Adjunct Oral Corticosteroid Therapy (ARREST-BP) Phase 3
Not yet recruiting NCT04128176 - Efficacy and Safety of Rituximab Combined With Omalizumab in Patients With Bullous Pemphigoid Phase 3
Recruiting NCT05284929 - Human Leukocyte Antigen Class II (DRB1 and DQB1) Alleles and Haplotypes Frequencies in Patients With Pemphigus Vulgaris Among the Russian Population
Terminated NCT04612790 - A Study to Investigate the Use of Benralizumab in Patients With Bullous Pemphigoid. Phase 3
Completed NCT00286325 - Rituximab in the Treatment of Patients With Bullous Pemphigoid Phase 1/Phase 2
Completed NCT04728854 - Telederm and Bullous Pemphigoid
Completed NCT04117932 - Efficacy and Safety of Ustekinumab in Bullous Pemphigoid Phase 2