A Study to Evaluate the Efficacy and Safety of Dupilumab in Adult Patients With Bullous Pemphigoid
Public ClinicalTrials.gov record NCT04206553. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Dupilumab in Adult Patients With Bullous Pemphigoid
Study identification
- NCT ID
- NCT04206553
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Regeneron Pharmaceuticals
- Industry
- Enrollment
- 106 participants
Conditions and interventions
Conditions
Interventions
- dupilumab Drug
- Matching Placebo Drug
- Oral corticosteroids (OCS) Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 27, 2020
- Primary completion
- Jul 11, 2024
- Completion
- Jan 4, 2025
- Last update posted
- Jun 17, 2026
2020 – 2025
United States locations
- U.S. sites
- 15
- U.S. states
- 14
- U.S. cities
- 15
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Regeneron study Site | Birmingham | Alabama | 35233 | — |
| Regeneron Study Site | Scottsdale | Arizona | 85259 | — |
| Regeneron Study Site | Redwood City | California | 94063 | — |
| Regeneron Study Site | Farmington | Connecticut | 06030 | — |
| Regeneron Study Site | Miami | Florida | 33125 | — |
| Regeneron study Site | Orlando | Florida | 32827 | — |
| Regeneron Study Site | Iowa City | Iowa | 52242 | — |
| Regeneron Study Site | Boston | Massachusetts | 02116 | — |
| Regeneron study Site | Ann Arbor | Michigan | 48109-5314 | — |
| Regeneron Study Site | Chapel Hill | North Carolina | 27516 | — |
| Regeneron Study Site | Portland | Oregon | 97239 | — |
| Regeneron Study Site | Philadelphia | Pennsylvania | 19104 | — |
| Regeneron study Site | Providence | Rhode Island | 02908 | — |
| Regeneron Study Site | Murray | Utah | 84107 | — |
| Regeneron study Site | Charlottesville | Virginia | 22903 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 38 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04206553, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 17, 2026 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04206553 live on ClinicalTrials.gov.