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Showing 1–24 of 232 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Eosinophilia Clear all
Withdrawn Not applicable Interventional Accepts healthy volunteers

Imaging of the Esophagus Using a SECM Capsule

NCT03546660
View directory record Official record
Conditions
Eosinophilic Esophagitis, Barrett Esophagus
Interventions
SECM capsule
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated Not applicable Interventional Results available

A Trial of Montelukast for Maintenance Therapy of Eosinophilic Esophagitis in Children

NCT01458418
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Montelukast, placebo, 5 mg Montelukast
Drug · Other
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
2 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 29, 2020 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Phase 2 Interventional Results available

A Study of Flovent in Patients With Eosinophilic Esophagitis

NCT00426283
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Flovent, Placebo
Drug · Other
Lead sponsor
Marc Rothenberg, MD
Other
Eligibility
3 Years to 30 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
4
States / cities
Aurora, Colorado • Cincinnati, Ohio • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Jul 22, 2026, 5:08 PM EDT
Completed No phase listed Observational

A Study to Monitor the Use of an Amino Acid-Based Infant Formula

NCT02953223
View directory record Official record
Conditions
Cow's Milk Protein Allergy, Eosinophilic Gastrointestinal Disorders, Malabsorption/Maldigestion, Short Bowel Syndrome, Multiple Food Allergies
Interventions
Free amino acid infant formula
Other
Lead sponsor
Société des Produits Nestlé (SPN)
Industry
Eligibility
1 Day to 12 Months
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
29
States / cities
Lakeside, Arizona • Phoenix, Arizona • Tucson, Arizona + 26 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Not applicable Interventional

Home Air Purification for Eosinophilic COPD

NCT04252235
View directory record Official record
Conditions
COPD, Eosinophilia
Interventions
Air purifier, Sham air purifier
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
40 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Early Phase 1 Interventional

The Effect of Sucralfate Slurry in Patients With Eosinophilic Esophagitis

NCT02353078
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Sucralfate, Intraluminal Impedance, Intraluminal Impedance
Drug · Procedure · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated Not applicable Interventional Results available

Diagnosis and Monitoring of Eosinophilic Esophagitis Using the Cytosponge

NCT02114606
View directory record Official record
Conditions
Eosinophilic Esophagitis, EoE
Interventions
Cytosponge™ Cell Collection Device
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
Rochester, Minnesota • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2021 · Synced Jul 22, 2026, 5:08 PM EDT
No Longer Available No phase listed Expanded access

Expanded Access Protocol for Patients With Eosinophilic Esophagitis

NCT05095116
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
APT-1011 3 mg HS
Drug
Lead sponsor
Ellodi Pharmaceuticals, LP
Industry
Eligibility
12 Years and older
U.S. locations
35
States / cities
Tucson, Arizona • North Little Rock, Arkansas • Camarillo, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Not applicable Interventional

The Immune Directed Individualized Elimination Therapy (iDIET) Study

NCT05543512
View directory record Official record
Conditions
Eosinophilic Esophagitis, EoE
Interventions
Algorithm to diagnose food allergens, Sham diet
Device · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 80 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chapel Hill, NC 27599-7080, North Carolina
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Phase 3 Interventional Results available

Study of Mepolizumab Safety Syringe in Asthmatics

NCT03021304
View directory record Official record
Conditions
Asthma
Interventions
Mepolizumab
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
4
States / cities
Birmingham, Alabama • Los Angeles, California • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Jul 22, 2026, 5:08 PM EDT
Completed No phase listed Observational

CEGIR 7807: Validation of Online Cohort of EGID Patients Enrolled in RDCRN CEGIR Contact Registry

NCT03382678
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
0 Years and older
Enrollment
187 participants
Timeline
2018 – 2020
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Phase 4 Interventional Results available

Cycling of Topical Steroids for Treatment of EoE (Eosinopilic Esophagitis)

NCT05444543
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Fluticasone Propionate, Budesonide
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
4 Years to 18 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Jul 22, 2026, 5:08 PM EDT
Completed No phase listed Observational

The Use of Fractionated Exhaled Nitric Oxide in the Diagnosis and Assessment of Disease Activity of Eosinophilic Esophagitis (Validation Phase)

NCT04941742
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
5 Years to 18 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Jul 22, 2026, 5:08 PM EDT
Active, not recruiting No phase listed Observational

A Prospective Study of the Four Food Elimination Diet for Treatment of Eosinophilic Esophagitis

NCT05176262
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Year to 18 Years
Enrollment
64 participants
Timeline
2011 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Trial of Montelukast in Eosinophilic Esophagitis

NCT00511316
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Montelukast/ Singulair, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 2, 2015 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated Phase 2 Interventional

Phase II Gleevec Idiopathic Hypereosinophilic Syndrome

NCT00230334
View directory record Official record
Conditions
Eosinophilia, Hypereosinophilic Syndrome
Interventions
Gleevec
Drug
Lead sponsor
Steven E. Coutre
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 9, 2021 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Immunopathogenesis of Food Allergy and Eosinophilic Gastrointestinal Disorders

NCT01212016
View directory record Official record
Conditions
Eosinophilic Gastroenteritis, Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2017 · Synced Jul 22, 2026, 5:08 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Data and Sample Collection Study to Elucidate the Mechanisms of Eosinophilic Disorders

NCT00267501
View directory record Official record
Conditions
Eosinophilic Gastrointestinal Disease Eosinophilic Inflammatory Disease, Food Allergy
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2050
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated Phase 2 Interventional Results available

Mepolizumab in Episodic Angioedema With Eosinophilia

NCT04128371
View directory record Official record
Conditions
Eosinophilia, Angioedema
Interventions
mepolizumab
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Jul 22, 2026, 5:08 PM EDT
Terminated Early Phase 1 Interventional

Gastrointestinal STRING Test With Oral Immunotherapy

NCT04943744
View directory record Official record
Conditions
Eosinophilic Disorder, Food Allergy
Interventions
Entero-tracker, omalizumab, dupliumab
Device · Biological
Lead sponsor
Stanford University
Other
Eligibility
5 Years to 55 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 22, 2026, 5:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mucosal Impedance Balloon in Diagnosis and Treatment of Eosinophilic Esophagitis (EoE)

NCT02995395
View directory record Official record
Conditions
Eosinophilic Esophagitis, Healthy
Interventions
Mucosal Impedance Balloon catheter
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Jul 22, 2026, 5:08 PM EDT
Completed Not applicable Interventional

EoE(Eosinophilic Esophagitis)

NCT01999439
View directory record Official record
Conditions
Eosinophilic Esophagitis, Dysphagia
Interventions
Eosinophilic Esophagitis with Dysphagia
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
8 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 15, 2016 · Synced Jul 22, 2026, 5:08 PM EDT
Completed No phase listed Observational

The Use of Fractionated Exhaled Nitric Oxide in the Diagnosis and Assessment of Disease Activity of Eosinophilic Esophagitis (Pilot)

NCT03812575
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
5 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Jul 22, 2026, 5:08 PM EDT
Not yet recruiting Phase 4 Interventional

Fasenra: An Asthma Study

NCT07654842
View directory record Official record
Conditions
Eosinophilic Asthma, Severe Asthma, Severe Eosinophilic Asthma, Asthma
Interventions
Budesonide-albuterol, Benralizumab
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Jul 22, 2026, 5:08 PM EDT