A U.S. Registry of Eosinophilic Esophagitis Pediatric, Adolescent and Adult Patients Treated With DUPIXENT® As Standard of Care

NCT ID: NCT06693531

Last Updated: 2026-01-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

350 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-11-22

Study Completion Date

2030-05-22

Brief Summary

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This observational research study is to better understand patients with eosinophilic esophagitis (EoE) who have recently been prescribed DUPIXENT® (dupilumab).

The purpose of this research study is to look at how DUPIXENT is used in normal care of patients with EoE.

Possible benefits to others include a better understanding of EoE and helping to inform research and clinical trial design leading to treatment decisions in this patient population going forward.

Patient questionnaires will measure the following:

* How EoE makes one feel
* EoE signs and/or symptoms, eg, how difficult it is to swallow
* How EoE affects quality-of-life
* How EoE impacts aspects of daily life
* How EoE symptoms have changed throughout the study

Detailed Description

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Conditions

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Eosinophilic Esophagitis (EoE)

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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EoE Patients treated with DUPIXENT®

dupilumab

Intervention Type DRUG

No investigational agents will be provided. Dupilumab will be prescribed as per usual clinical practice and will not be provided by the sponsor.

Interventions

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dupilumab

No investigational agents will be provided. Dupilumab will be prescribed as per usual clinical practice and will not be provided by the sponsor.

Intervention Type DRUG

Other Intervention Names

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DUPIXENT® REGN668 SAR231893

Eligibility Criteria

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Inclusion Criteria

1. Initiating treatment with DUPIXENT® for EoE according to the USPI
2. Participants aged ≥12 years and caregivers or legal guardians of participants aged \<12 years must be able to understand and complete registry-related questionnaires

Exclusion Criteria

1. Patients who have a contraindication to DUPIXENT® according to the USPI
2. Treatment with DUPIXENT® within the 6 months prior to the screening assessment
3. Participation in an ongoing interventional study on or within 6 months of the baseline assessment. Once enrolled in registry, participation is allowed in other ongoing studies (at the discretion of the registry investigator)
Minimum Eligible Age

1 Year

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sanofi

INDUSTRY

Sponsor Role collaborator

Regeneron Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Trial Management

Role: STUDY_DIRECTOR

Regeneron Pharmaceuticals

Locations

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Phoenix Childrens Hospital

Phoenix, Arizona, United States

Site Status RECRUITING

Arizona Digestive Health/GI Alliance

Sun City, Arizona, United States

Site Status RECRUITING

Arkansas Childrens Hospital

Little Rock, Arkansas, United States

Site Status RECRUITING

Scripps Clinic

La Jolla, California, United States

Site Status RECRUITING

University of California Los Angeles (UCLA)

Los Angeles, California, United States

Site Status RECRUITING

University of Southern California Keck School of Medicine

Los Angeles, California, United States

Site Status RECRUITING

University of California, San Francisco

Oakland, California, United States

Site Status RECRUITING

University of California San Francisco (UCSF)

San Francisco, California, United States

Site Status RECRUITING

Childrens Hospital Colorado

Aurora, Colorado, United States

Site Status RECRUITING

University of Colorado Anschutz Medical Campus

Aurora, Colorado, United States

Site Status RECRUITING

Rocky Mountain Gastroenterology

Littleton, Colorado, United States

Site Status RECRUITING

UConn Health - The Carole and Ray Neag Comprehensive Cancer Center

Farmington, Connecticut, United States

Site Status RECRUITING

Yale School of Medicine

New Haven, Connecticut, United States

Site Status RECRUITING

Gastroenterology of Greater Orlando

Orange City, Florida, United States

Site Status RECRUITING

Orlando Health

Orlando, Florida, United States

Site Status RECRUITING

Emory Healthcare, Emory Clinic

Atlanta, Georgia, United States

Site Status RECRUITING

GI Care for Kids LLC

Atlanta, Georgia, United States

Site Status RECRUITING

Ann & Robert H. Lurie Children's Hospital of Chicago

Chicago, Illinois, United States

Site Status RECRUITING

Northwestern University, Feinberg School of Medicine

Chicago, Illinois, United States

Site Status RECRUITING

Comprehensive Gastrointestinal Health, LLC

Libertyville, Illinois, United States

Site Status RECRUITING

NorthShore University Health System

Skokie, Illinois, United States

Site Status RECRUITING

Kansas Gastroenterology LLC

Wichita, Kansas, United States

Site Status RECRUITING

Allergy & Asthma Specialists, P.S.C.

Owensboro, Kentucky, United States

Site Status RECRUITING

Boston Specialists

Boston, Massachusetts, United States

Site Status RECRUITING

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status RECRUITING

Boston Childrens Hospital

Boston, Massachusetts, United States

Site Status RECRUITING

Mayo Clinic

Rochester, Minnesota, United States

Site Status RECRUITING

GI Associates and Endoscopy Center

Flowood, Mississippi, United States

Site Status RECRUITING

Kansas City VA Medical Center

Kansas City, Missouri, United States

Site Status RECRUITING

Washington University in Saint Louis

St Louis, Missouri, United States

Site Status RECRUITING

Allergy Partners of N.J., P.C.

Ocean City, New Jersey, United States

Site Status RECRUITING

Steven And Alexandra Cohen Children's Medical Center Of New York

Lake Success, New York, United States

Site Status RECRUITING

Weil Cornell Medicine NYP

New York, New York, United States

Site Status RECRUITING

Icahn School of Medicine at Mount Sinai

New York, New York, United States

Site Status RECRUITING

Gastroenterology Group of Rochester LLP

Rochester, New York, United States

Site Status RECRUITING

University of North Carolina at Chapel Hill

Chapel Hill, North Carolina, United States

Site Status RECRUITING

Duke University

Durham, North Carolina, United States

Site Status RECRUITING

Atrium Health / Wake Forest University School of Medicine

Winston-Salem, North Carolina, United States

Site Status RECRUITING

Great Lakes Gastroenterology Research, LLC

Mentor, Ohio, United States

Site Status RECRUITING

Susquehanna Research Group

Camp Hill, Pennsylvania, United States

Site Status RECRUITING

The Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

University of Pennsylvania

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

Medical University of South Carolina

Charleston, South Carolina, United States

Site Status RECRUITING

Palmetto Gastroenterology Clinical Research

Summerville, South Carolina, United States

Site Status RECRUITING

Vanderbilt University Medical Center

Nashville, Tennessee, United States

Site Status RECRUITING

Brooke Army Medical Center

Fort Sam Houston, Texas, United States

Site Status RECRUITING

Baylor College of Medicine

Houston, Texas, United States

Site Status RECRUITING

GI Alliance

Southlake, Texas, United States

Site Status RECRUITING

Tanner Clinic

Layton, Utah, United States

Site Status RECRUITING

University of Utah

Salt Lake City, Utah, United States

Site Status RECRUITING

University of Virginia

Charlottesville, Virginia, United States

Site Status RECRUITING

Seattle Children's Home Health Company

Seattle, Washington, United States

Site Status RECRUITING

Washington Gastroenterology, GIA

Tacoma, Washington, United States

Site Status RECRUITING

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Clinical Trials Administrator

Role: CONTACT

844-734-6643

Other Identifiers

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R668-EE-2328

Identifier Type: -

Identifier Source: org_study_id

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