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ClinicalTrials.gov public records Last synced Oct 28, 2026, 11:01 PM EDT

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Showing 361–384 of 452 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Gastroesophageal Reflux Disease(GERD) Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

Assessing Outcomes After Surgery for Gastroesophageal Reflux Disorder

NCT00518505
View directory record Official record
Conditions
Gastroesophageal Reflux Disorder
Interventions
Symptom questionnaire
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 15, 2012 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Stimulation of Sensation and Improvement in Swallowing Using Oral Capsaicin

NCT01053286
View directory record Official record
Conditions
Dysphagia, Gastroesophageal Reflux
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Metoclopramide Prescribing Practices at Penn Through a Physician-targeted Intervention

NCT01126034
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Diabetic Gastroparesis
Interventions
intervention letter
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 4, 2015 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

Clinical Studies on Bile Acids in Barrett's Esophagus

NCT00858858
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Ursodeoxycholic Acid
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Barrett's Esophagus & Gastroesophageal Reflux Disease

NCT00513331
View directory record Official record
Conditions
Barrett's Esophagus, GERD
Interventions
Endoscopy, Radiofrequency ablation protocol, Endoscopic mucosal resection protocol
Procedure
Lead sponsor
Valley Health System
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Paramus, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 1, 2014 · Synced Oct 28, 2026, 11:01 PM EDT
Terminated No phase listed Observational

Gastroesophageal Reflux Disease Prospective Registry

NCT02479438
View directory record Official record
Conditions
GERD
Interventions
Diagnosed with GERD
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
744 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 1 Interventional Results available

A Study to Evaluate the Pharmacokinetics, Pharmacodynamics and Safety of Vonoprazan in Adolescents With Symptomatic Gastroesophageal Reflux Disease

NCT05343364
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Vonoprazan
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
10
States / cities
Mobile, Alabama • Little Rock, Arkansas • Anaheim, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 1 Interventional Results available

Pharmacokinetic and Safety of Dexlansoprazole in Adolescents With Gastroesophageal Reflux Disease

NCT00847210
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Dexlansoprazole MR
Drug
Lead sponsor
Takeda
Industry
Eligibility
12 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
3
States / cities
Anaheim, California • Cypress, California • Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 2, 2012 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Histology Post-Endoscopic Eradication Therapy (EET)

NCT03375060
View directory record Official record
Conditions
Esophageal Reflux, Barrett Esophagus
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 15, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

Omega Cuff for GERD Feasibility Study

NCT04793035
View directory record Official record
Conditions
GERD, Acid Reflux, Treatment
Interventions
Omega-Cuff
Device
Lead sponsor
Aplos Medical
Industry
Eligibility
22 Years to 74 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Scottsdale, Arizona • Los Angeles, California • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Role of Pain Modulation in GERD Patients Who Failed Standard Dose PPI

NCT00539240
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Rabeprazole 20mg, placebo dinner and bedtime, Rabeprazole 20 mg two times, Placebo at bedtime, Rabeprazole 20mg,placebo dinner ,Low dose Tricyclic Antidepressant
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 80 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 18, 2014 · Synced Oct 28, 2026, 11:01 PM EDT
Completed No phase listed Observational

Early Detection of Barrett's Esophagus

NCT00081354
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
737 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 22, 2020 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 4 Interventional Results available

Do Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux Predict Response to Treatment?

NCT00444145
View directory record Official record
Conditions
Larynx Disease, Gastroesophageal Reflux
Interventions
Prevacid, Esophageal and Laryngeal Biopsies
Drug · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Not listed Not applicable Interventional

Outcomes of Sclerotherapy of the Ulcer Bed Compared to a Combination of Ablation and Injections

NCT05633277
View directory record Official record
Conditions
Venous Reflux, Venous Insufficiency, Venous Ulcer, Venous Disease
Interventions
Polidocanol
Procedure
Lead sponsor
ProMedica Health System
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Oct 28, 2026, 11:01 PM EDT
Terminated Early Phase 1 Interventional

A Feasibility Study of Confocal Microendoscopy in the Evaluation of Gastrointestinal Neoplasia -Project 1

NCT01384695
View directory record Official record
Conditions
GERD, Barrett's Esophagus
Interventions
Fluorescein, Proflavine hemisulfate
Drug
Lead sponsor
Anandasabapathy, Sharmila, M.D.
Individual
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 12, 2016 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

Dietary Carbohydrate and GERD in Veterans

NCT02384551
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Obesity
Interventions
Dietary Carbohydrate
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 28, 2026, 11:01 PM EDT
Terminated Phase 2 Interventional Results available

Self-Propelled Versus Standard Percutaneous Endoscopic Gastrojejunostomy(PEG-J); RCT

NCT01892267
View directory record Official record
Conditions
Feeding Tube
Interventions
PEG-J placement
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Study of Pantoprazole for Sleepiness Associated With Acid Reflux and Sleep Apnea

NCT00307944
View directory record Official record
Conditions
Acid Reflux Disease, Obstructive Sleep Apnea
Interventions
Pantoprazole
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 12, 2007 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 2 Interventional Results available

A Study in Patients With Erosive Esophagitis to Investigate Safety, Tolerability, and Healing Rates After 4 Weeks Treatment of X842 or Lansoprazole and Symptom Pattern During Subsequent 4 Weeks Treatment With Lansoprazole

NCT05055128
View directory record Official record
Conditions
Erosive Esophagitis
Interventions
X842, X842 Dummy, Lansoprazole, Lansoprazole Dummy
Drug
Lead sponsor
Cinclus Pharma Holding AB
Industry
Eligibility
18 Years to 75 Years
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 28, 2026, 11:01 PM EDT
Withdrawn Not applicable Interventional

Proton Pump Inhibitor Therapy for Mild to Moderate Obstructive Sleep Apnea

NCT00211614
View directory record Official record
Conditions
Obstructive Sleep Apnea, Gastroesophageal Reflux
Interventions
Lansoprazole
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 10, 2018 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional Results available

Neonatal Gastro-Esophageal Reflux Disease (GERD) Management Trial

NCT02486263
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Study Arm - acid suppression plus feeding bundle, Conventional arm - acid suppression only
Other
Lead sponsor
Sudarshan Jadcherla
Other
Eligibility
34 Weeks to 60 Weeks
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Phase 3 Interventional

Esomeprazole for Prevention of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDs

NCT00241514
View directory record Official record
Conditions
GERD
Interventions
Esomeprazole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
19
States / cities
Tucson, Arizona • Anaheim, California • Orange, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2011 · Synced Oct 28, 2026, 11:01 PM EDT
Completed Not applicable Interventional

Transoral Incisionless Fundoplication (TIF) Registry Study for Treatment of Gastroesophageal Reflux Disease (GERD)

NCT01118585
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Hiatal Hernia
Interventions
TIF Procedure
Procedure
Lead sponsor
EndoGastric Solutions
Industry
Eligibility
18 Years to 75 Years
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
14
States / cities
Safford, Arizona • Tempe, Arizona • Englewood, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Oct 28, 2026, 11:01 PM EDT
Terminated Phase 2 Interventional

Safety and Efficacy of AST-120 in Patients With GERD Who Continue to be Symptomatic on a Standard Dose of PPI

NCT00587275
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
AST-120, Celphere CP-305
Drug
Lead sponsor
Ocera Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 18, 2014 · Synced Oct 28, 2026, 11:01 PM EDT