A Study to Learn About the Study Medicine Etrasimod in Adults With Moderate to Severe Atopic Dermatitis (AD) Who Have Already Tried Treatments Taken by Mouth or by Injection
Public ClinicalTrials.gov record NCT05732454. 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 PHASE 2/3, TWO-PART STUDY TO EVALUATE THE EFFICACY AND LONG-TERM SAFETY WITH ORAL ETRASIMOD, 2 MG, ONCE DAILY IN ADULT PARTICIPANTS WITH MODERATE-TO-SEVERE ATOPIC DERMATITIS WITH A HISTORY OF PRIOR SYSTEMIC TREATMENT FAILURE
Study identification
- NCT ID
- NCT05732454
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 58 participants
Conditions and interventions
Interventions
- Placebo Drug
- etrasimod Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 80 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
- Jan 17, 2023
- Primary completion
- Apr 28, 2024
- Completion
- Apr 28, 2024
- Last update posted
- May 7, 2025
2023 – 2024
United States locations
- U.S. sites
- 44
- U.S. states
- 6
- U.S. cities
- 20
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| First OC Dermatology Research Inc | Fountain Valley | California | 92708 | — |
| Jared R. Younger, MD (Ophthalmologist) | Fountain Valley | California | 92708 | — |
| Bryan D. Vo. MD (Pulmonologist) | Laguna Hills | California | 92653 | — |
| California Allergy and Asthma Medical Group | Los Angeles | California | 90025 | — |
| Dr. Carolyn M. Wong | Los Angeles | California | 90025 | — |
| Dr. Gerald Markovitz | Los Angeles | California | 90025 | — |
| Resolution Advanced Imaging Center | Santa Monica | California | 90404 | — |
| Ponce PFT & Medical services, INC [for pulmonology examination] | Aventura | Florida | 33180 | — |
| Advanced Eye Center: Rodrigo Belalcazar, MD | Hialeah | Florida | 33012 | — |
| Direct Helpers Research Center | Hialeah | Florida | 33012 | — |
| Gsi Clinical Research | Margate | Florida | 33063 | — |
| Randy Burks, MD, FACS | Margate | Florida | 33063 | — |
| D & H National Research Centers, Inc. | Miami | Florida | 33155 | — |
| Imaging - Advanced Health Imaging | Miami | Florida | 33155 | — |
| The Selem Center [Ophthalmologist JOSEPH SELEM] | Miami | Florida | 33165 | — |
| Miami Dermatology and Laser Research | Miami | Florida | 33173 | — |
| Ophthalmology - Dr. Edward Boshnick's Global Vision Rehabilitation Center | Miami | Florida | 33173 | — |
| Pulmonology - Miami Pulmonology Specialists | Miami | Florida | 33173 | — |
| Pelletier Jesse MD | North Miami Beach | Florida | 33162 | — |
| Santos Carlos R MD | North Miami Beach | Florida | 33162 | — |
| Tory Sullivan, Md Pa | North Miami Beach | Florida | 33162 | — |
| Gateway Radiology | Pinellas Park | Florida | 33781 | — |
| Hull & Hull Medical Specialists | Plantation | Florida | 33324 | — |
| GCP Research, Global Clinical professionals | St. Petersburg | Florida | 33705 | — |
| St. Anthonys Hospital | St. Petersburg | Florida | 33705 | — |
| USF Health | Tampa | Florida | 33612 | — |
| Lung and Sleep Disorder Center | Lathrup Village | Michigan | 48076 | — |
| Revival Research Institute, LLC | Troy | Michigan | 48084 | — |
| Somerset Opthalmology PC | Troy | Michigan | 48084 | — |
| Eye Institute | Tulsa | Oklahoma | 74136 | — |
| Pulmonary and Sleep Center of Oklahoma | Tulsa | Oklahoma | 74136 | — |
| Vital Prospects Clinical Research Institute, PC | Tulsa | Oklahoma | 74136 | — |
| Monument Health Rapid City Hospital | Rapid City | South Dakota | 57701 | — |
| Health Concepts | Rapid City | South Dakota | 57702 | — |
| In Vision Optical and Eyecare | Rapid City | South Dakota | 57702 | — |
| Eye Care Associates of Arlington | Arlington | Texas | 76010 | — |
| Arlington Research Center | Arlington | Texas | 76011 | — |
| Texas Pulmonary | Arlington | Texas | 76012 | — |
| Alpesh D. Desai, DO PLLC | Houston | Texas | 77008 | — |
| Becky Fredrickson, MD [Optometrist/Ophthalmologist] | Houston | Texas | 77008 | — |
| Rupesh Vakil, MD [Pulmonologist] | Houston | Texas | 77008 | — |
| Acclaim Dermatology | Sugar Land | Texas | 77479 | — |
| Horizon Eye Care and Optical | Sugar Land | Texas | 77479 | — |
| Sweetwater Pulmonary Associates | Sugar Land | Texas | 77479 | — |
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 30 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05732454, 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 May 7, 2025 · Synced May 11, 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 NCT05732454 live on ClinicalTrials.gov.