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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Barrett Esophagus Clear all
Completed Phase 1 Interventional

Study of Multiplexed Heptapeptides for Detection of Neoplasia in the Esophagus

NCT03589443
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Multiplexed heptapeptides
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 4, 2019 · Synced Jul 24, 2026, 1:54 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elimination by Radiofrequency Ablation

NCT02521285
View directory record Official record
Conditions
Barrett Esophagus, Esophageal Adenocarcinoma
Interventions
Aspirin, Laboratory Biomarker Analysis, Placebo Administration, Questionnaire Administration
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
9
States / cities
Los Angeles, California • Aurora, Colorado • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jul 24, 2026, 1:54 AM EDT
Suspended No phase listed Observational

Narrow Band Imaging Project on Barrett's Esophagus

NCT01580631
View directory record Official record
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Midwest Biomedical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
2
States / cities
Chicago, Illinois • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 15, 2023 · Synced Jul 24, 2026, 1:54 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Progression of Gastroesophageal Reflux Disease and Barrett's Esophagus and the Creation of a Barrett's Registry

NCT00574327
View directory record Official record
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease, Esophageal Adenocarcinoma
Interventions
Not listed
Lead sponsor
Midwest Biomedical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2029
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 15, 2023 · Synced Jul 24, 2026, 1:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Survey Study on Barrett's Esophagus Screening

NCT04408105
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Barrett's Esophagus, Esophagus Adenocarcinoma
Interventions
Primary Care Provider Survey, Gastroenterologist Survey, Patient Survey
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
725 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
7
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Jul 24, 2026, 1:54 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

In Vivo Anatomy, Physiology, Mechanics and Function of the Lower Esophageal Sphincter

NCT00737802
View directory record Official record
Conditions
GERD, Barretts Esophagus
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Jul 24, 2026, 1:54 AM EDT
Terminated Phase 4 Interventional

A Trial Comparing Yield of Confocal Endomicroscopy Guided Biopsies

NCT01030263
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Fluorescence-aided confocal endomicroscopy guided biopsy., Random four-quadrant biopsies.
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 24, 2010 · Synced Jul 24, 2026, 1:54 AM EDT
Terminated Not applicable Interventional

Pilot Study of Oral 852A for Elimination of High-Grade Dysplasia in Barrett's Esophagus

NCT00386594
View directory record Official record
Conditions
Barrett Esophagus
Interventions
852A
Drug
Lead sponsor
Rogers, B.H. Gerald, M.D.
Individual
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Jul 24, 2026, 1:54 AM EDT
Recruiting Not applicable Interventional

Assessment of a Minimally Invasive Collection Device for Molecular Analysis of Esophageal Samples

NCT06071845
View directory record Official record
Conditions
Barrett Esophagus, Barretts Esophagus With Dysplasia, Barrett's Esophagus Without Dysplasia, Esophageal Adenocarcinoma
Interventions
Cytosponge Procedure, Endoscopic Assessment
Device · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 24, 2026, 1:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Non-endoscopic Brushing of the Esophagus Using a Non-endoscopic Inflatable Balloon of the Esophagus in Screening for Barrett Esophagus

NCT02451124
View directory record Official record
Conditions
Barrett Esophagus
Interventions
non-endoscopic inflatable balloon for the esophagus, Questionnaire Administration, Laboratory Biomarker Analysis, esophagogastroduodenoscopy
Device · Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Jul 24, 2026, 1:54 AM EDT
Completed Not applicable Interventional

Reflux-Induced Oxidative Stress in Barrett's Esophagus: Response, Repair, and Epithelial-Mesenchymal-Transition

NCT02579460
View directory record Official record
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease
Interventions
Cessation of Acid Suppressing Medications
Other
Lead sponsor
Dallas VA Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Jul 24, 2026, 1:54 AM EDT
Completed Not applicable Interventional

Swallowable Sponge Cell Sampling Device and Next Generation Sequencing in Detecting Esophageal Cancer in Patients With Low or High Grade Dysplasia, Barrett Esophagus, or Gastroesophageal Reflux Disease

NCT02890979
View directory record Official record
Conditions
Barrett Esophagus, Dysplasia, Esophageal Adenocarcinoma, Esophageal Squamous Cell Carcinoma, Gastroesophageal Reflux Disease, Metaplasia
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Swallowable Sponge Cell Sampling Device
Other · Device
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Jul 24, 2026, 1:54 AM EDT
Recruiting No phase listed Observational

Endoscopic Submucosal Dissection (ESD)

NCT05468008
View directory record Official record
Conditions
Esophageal Lesion, Barrett Esophagus, Gastrointestinal Lesions
Interventions
Endoscopic Submucosal Dissection
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Jul 24, 2026, 1:54 AM EDT
Completed No phase listed Observational

Is the Neosquamous Epithelium "Normal" Following Endoscopic Ablation of Dysplastic Barrett's Esophagus?

NCT01373125
View directory record Official record
Conditions
Barrett's Esophagus, Intestinal Metaplasia, Gastroesophageal Reflux Disease (GERD)
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 22, 2015 · Synced Jul 24, 2026, 1:54 AM EDT
Enrolling by invitation No phase listed Observational

University of North Carolina (UNC) Barrett's Esophagus and Esophageal Cancer Biorepository

NCT02427269
View directory record Official record
Conditions
Barrett's Esophagus, Esophageal Cancer, Intramucosal Adenocarcinoma
Interventions
Specimen Collection
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jul 24, 2026, 1:54 AM EDT
Completed No phase listed Observational

Racial Disparity in Barrett's Esophagus

NCT01374074
View directory record Official record
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease (GERD), Intestinal Metaplasia
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 22, 2015 · Synced Jul 24, 2026, 1:54 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

"Acetic Acid Chromoendoscopy in Barrett's Esophagus Surveillance

NCT02614703
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Chromoendoscopy using Acetic Acid 2.5%, Standard random esophageal biopsies
Drug · Other
Lead sponsor
DHR Health Institute for Research and Development
Other
Eligibility
40 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Edinburg, Texas
Source: ClinicalTrials.gov public record
Updated Aug 26, 2021 · Synced Jul 24, 2026, 1:54 AM EDT
Completed Early Phase 1 Interventional

Vitamin D Supplementation on 15-Prostaglandin Dehydrogenase Expression in Barrett's Esophagus

NCT01465113
View directory record Official record
Conditions
Short Segment Barrett's Esophagus, Long Segment Barrett's Esophagus
Interventions
Omeprazole, Vitamin D3, upper endoscopy, Metformin
Drug · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
3
States / cities
Beachwood, Ohio • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 9, 2016 · Synced Jul 24, 2026, 1:54 AM EDT
Terminated No phase listed Observational

Quality of Life in Barrett's Esophagus and Gastro-Esophageal Reflux Disease

NCT01572974
View directory record Official record
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Midwest Biomedical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Jul 24, 2026, 1:54 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Evaluation of Tethered Capsule Endomicroscopy as a Screening Tool for Barrett's Esophagus in the Primary Care Setting

NCT04561791
View directory record Official record
Conditions
Barrett Esophagus, Barrett's Esophagus Without Dysplasia, Barretts Esophagus With Dysplasia
Interventions
Tethered Capsule Endomicroscopy
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Jul 24, 2026, 1:54 AM EDT
Completed No phase listed Observational

Methylene Blue Chromoendoscopy in Barrett's Esophagus

NCT00587652
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 5, 2010 · Synced Jul 24, 2026, 1:54 AM EDT
Completed Not applicable Interventional Results available

Using Spectrally Encoded Confocal Microscopy (SECM) to Visualise the Esophagus Using an SECM Probe

NCT02210039
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
SECM Probe
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Jul 24, 2026, 1:54 AM EDT
Active, not recruiting Not applicable Interventional

Coordinating Center: Natural History of Barrett's Esophagus Using Tethered Capsule Endomicroscopy

NCT03459339
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Tethered Capsule Endomicroscopy (TCE)
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
5
States / cities
Jacksonville, Florida • Boston, Massachusetts • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Jul 24, 2026, 1:54 AM EDT
Active, not recruiting No phase listed Observational

BEST-RPP Pilot: Screening for Esophageal Cancer in Rural Oregon Without an Endoscopy

NCT06335966
View directory record Official record
Conditions
Esophageal Cancer
Interventions
Screening with swallowable esophageal cell-collection devices (SECD)
Device
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
50 Years and older · Male only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Jul 24, 2026, 1:54 AM EDT