- Conditions
- Barrett Esophagus, Esophageal Cancer
- Interventions
- metformin hydrochloride, placebo
- Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 5
- States / cities
- Hines, Illinois • Rochester, Minnesota • Cleveland, Ohio + 1 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Barrett Esophagus, Gastroesophageal Reflux, Esophageal Adenocarcinoma
- Interventions
- EsoCheck, EsoGuard
- Device · Diagnostic Test
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 800 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Baltimore, Maryland • Chapel Hill, North Carolina + 1 more
- Conditions
- Barrett's Esophagus
- Interventions
- Esomeprazole, Lansoprazole
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 12
- States / cities
- Phoenix, Arizona • Tucson, Arizona • North Chicago, Illinois + 9 more
- Conditions
- Barrett Esophagus
- Interventions
- EsoGuard result
- Device
- Lead sponsor
- Lucid Diagnostics, Inc.
- Industry
- Eligibility
- Not listed
- Enrollment
- 97 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- 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
- Conditions
- Barrett's Esophagus
- Interventions
- Polar Wand carbon dioxide cryotherapy
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 98 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Barrett Esophagus, Esophageal Adenocarcinoma
- Interventions
- Cytosponge
- Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Barrett's Esophagus
- Interventions
- Endoscopic spray cryotherapy
- Procedure
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Barrett Esophagus, Barretts Esophagus With Dysplasia, Esophageal Adenocarcinoma
- Interventions
- Seattle protocol, WATS3D brushings
- Diagnostic Test
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 2,298 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 14
- States / cities
- Gilbert, Arizona • Los Angeles, California • Oakland, California + 11 more
- Conditions
- Barrett Esophagus
- Interventions
- Video intervention
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Barrett Esophagus
- Interventions
- placebo, defined green tea catechin extract
- Other · Drug
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 3
- States / cities
- New York, New York • Houston, Texas
- Conditions
- Barrett Esophagus
- Interventions
- KSP/QRH dimer
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Barrett Esophagus, Esophageal Adenocarcinoma
- Interventions
- Cancer Screening, Computer-Assisted Intervention, Endoscopic Procedure, Health Risk Assessment, Navigation, Questionnaire Administration
- Other · Procedure · Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,010 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 3
- States / cities
- Scottsdale, Arizona • Rochester, Minnesota • Eau Claire, Wisconsin
- Conditions
- Gastroesophageal Reflux Disease, Barrett Esophagus, Laryngopharyngeal Reflux, Esophagitis
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 9
- States / cities
- Orange, California • Baltimore, Maryland • Rochester, Minnesota + 6 more
- 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
- 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
- Conditions
- Barrett Esophagus, Barretts Esophagus With Dysplasia, Esophagus Adenocarcinoma
- Interventions
- EsoGuard
- Device
- Lead sponsor
- Lucid Diagnostics, Inc.
- Industry
- Eligibility
- 12 Years to 99 Years
- Enrollment
- 566 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 8
- States / cities
- Heber Springs, Arkansas • Arvada, Colorado • Littleton, Colorado + 5 more
- Conditions
- Barrett Esophagus, Clinical Stage I Esophageal Adenocarcinoma AJCC v8, Clinical Stage IIA Esophageal Adenocarcinoma AJCC v8, Esophageal Adenocarcinoma
- Interventions
- Biopsy Procedure, Biospecimen Collection, Endoscopic Procedure, Itraconazole, Placebo Administration, Questionnaire Administration, Radiofrequency Ablation
- Procedure · Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 6
- States / cities
- Kansas City, Kansas • Ann Arbor, Michigan • St Louis, Missouri + 3 more
- Conditions
- Barrett Esophagus, Esophageal Neoplasm, Gastroesophageal Reflux
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Barrett's Esophagus
- Interventions
- Proflavine, high resolution imaging
- Drug
- Lead sponsor
- Anandasabapathy, Sharmila, M.D.
- Individual
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Esophageal Cancer, Precancerous Condition
- Interventions
- HPPH
- Drug
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2013
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Barrett's Esophagus, Intestinal Metaplasia, Intramucosal Adenocarcinoma
- Interventions
- Not listed
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 170 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Esophageal Cancer
- Interventions
- sorafenib
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Chicago, Illinois