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A Study to Evaluate the Efficacy and Safety of Dupilumab in Adult Patients With Bullous Pemphigoid

Completed · Phase 2, Phase 3 · NCT04206553

Conditions: Bullous Pemphigoid

At a glance

Research payments reported, 2025
$960,052
U.S. investigators named
15
Sites paid
13
Planned or actual enrollment
106

About the trial

Sponsor
Regeneron Pharmaceuticals (with Sanofi)
Tested
dupilumab (drug), Matching Placebo (drug), Oral corticosteroids (OCS) (drug)
Dates
Started 2020-10-28; completion 2025-01-05
Results posted
Yes

The main purpose of this study is to investigate whether dupilumab is effective and safe for the treatment of bullous pemphigoid. Dupilumab is a type of drug called a "monoclonal antibody". An antibody is a special kind of protein that the immune (defense) system normally makes to fight bacteria and viruses. Bullous pemphigoid is an autoimmune subepidermal blistering disease, predominately affecting the elderly (typical onset after age 60). The study is looking at several other research questions, including: * Side effects that may be experienced by people taking dupilumab * How dupilumab works in the body and affects the body * How dupilumab affects quality of life * How much dupilumab i…

From ClinicalTrials.gov, last updated 2026-06-18. Full record, eligibility and contacts (opens in a new tab)

Industry funding

Regeneron Pharmaceuticals, Inc. reported $960,052 in research payments for this study in 2025 (65 payments).

Products named: Dupixent

Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.

U.S. investigators named on this study

Clinicians the company named as principal investigators in its Open Payments reports.

Sites paid to run it

Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.