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ClinicalTrials.gov public records Last synced Oct 11, 2026, 4:30 PM EDT

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Showing 145–168 of 488 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Gastroesophageal Reflux Disorder Clear all
Completed Phase 2Phase 3 Interventional Results available

Efficacy and Safety Study of Reslizumab to Treat Eosinophilic Esophagitis in Subjects Aged 5 to 18 Years

NCT00538434
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Reslizumab, Saline
Biological · Other
Lead sponsor
Ception Therapeutics
Industry
Eligibility
5 Years to 18 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
34
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 30 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2016 · Synced Oct 11, 2026, 4:30 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 11, 2026, 4:30 PM EDT
Completed No phase listed Observational

RESULT (REflux Surgery in Lung Transplantation) Preliminary Study Protocol

NCT01406210
View directory record Official record
Conditions
Reflux, Gastroesophageal Reflux Disease (GERD)
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
16 Years and older
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Baltimore, Maryland • Durham, North Carolina • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 12, 2014 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 2 Interventional

ADX10059 as an add-on Therapy to Proton Pump Inhibitors (PPIs) in Patients With Gastroesophageal Reflux (GERD)

NCT00810485
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
ADX10059, ADX10059 Matching Placebo
Drug
Lead sponsor
Addex Pharma S.A.
Industry
Eligibility
18 Years to 70 Years
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
28
States / cities
Little Rock, Arizona • Tucson, Arizona • Anaheim, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2012 · Synced Oct 11, 2026, 4:30 PM EDT
Enrolling by invitation No phase listed Observational

Transoral Incisionless Fundoplication Database Repository (TIF)

NCT04306380
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
no intervention, database study
Other
Lead sponsor
Indiana University
Other
Eligibility
13 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2040
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 4 Interventional

NEXIUM® in the Treatment of Moderate and Severe Erosive Esophagitis

NCT00206180
View directory record Official record
Conditions
Erosive Esophagitis, Reflux Esophagitis, Gastroesophageal Reflux Disease
Interventions
esomeprazole magnesium (oral medication)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
39
States / cities
Alabaster, Alabama • Anaheim, California • Dinuba, California + 36 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2009 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparison of Acid Reflux at Two Levels in the Esophagus Using the BRAVO Capsule

NCT00579410
View directory record Official record
Conditions
Esophagitis, Inflammation, Gastritis, Abdominal Pain, Heartburn
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 22, 2011 · Synced Oct 11, 2026, 4:30 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mechanisms Preventing Pharyngeal Reflux

NCT05696184
View directory record Official record
Conditions
GERD
Interventions
Concurrent manometry/impedance/pH with video pharyngo-laryngoscopy, Slow and rapid intra-esophageal infusion
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 1 Interventional Results available

PK Study With Pantoprazole in Obese Children and Adolescents

NCT02186652
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Pantoprazole
Drug
Lead sponsor
Phillip Brian Smith
Other
Eligibility
6 Years to 17 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
4
States / cities
Little Rock, Arkansas • Kansas City, Missouri • Greenville, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2019 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational

Esophageal Motility in Reflux Induced Cough

NCT02492126
View directory record Official record
Conditions
Cough
Interventions
Citric Acid
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 30, 2020 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Not applicable Interventional

Comparative Anti-Reflux Procedures in Neurologically Impaired Children

NCT01307982
View directory record Official record
Conditions
Gastroesophageal Reflux, Nervous System Diseases, Fundoplication, Enteral Nutrition
Interventions
Fundoplication, Gastrojejunal (GJ) feeding tube
Procedure
Lead sponsor
University of Utah
Other
Eligibility
6 Months to 18 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 21, 2013 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 3 Interventional Results available

Open Label Safety Study of Enteric-Coated Spheroid Suspension in Infants Aged Less Than 12 Months With Presumed Gastroesophageal Reflux Disease (GERD)

NCT00868296
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
pantoprazole
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
1 Day to 12 Months
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
45
States / cities
Phoenix, Arizona • Loma Linda, California • Oakland, California + 42 more
Source: ClinicalTrials.gov public record
Updated May 4, 2010 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Dexlansoprazole MR on Maintaining Healing in Subjects With Healed Erosive Esophagitis

NCT00255164
View directory record Official record
Conditions
Esophagitis, Reflux, Esophagitis, Peptic
Interventions
Dexlansoprazole MR, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
96
States / cities
Alabaster, Alabama • Birmingham, Alabama • Huntsville, Alabama + 93 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2012 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 2 Interventional Results available

YF476 in Barrett's Esophagus

NCT02597712
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
YF476, YF476 placebo
Drug
Lead sponsor
Trio Medicines Ltd.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pepsin As A Biomarker For Aspiration

NCT00865995
View directory record Official record
Conditions
Aspiration, Gastroesophageal Reflux
Interventions
Tracheal Lavage
Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
1 Year to 18 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 23, 2013 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

How Reflux Medications Affect the Microbiome of Infants

NCT03747991
View directory record Official record
Conditions
GERD, Dysbiosis
Interventions
Not listed
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
2 Months to 12 Months
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Oct 11, 2026, 4:30 PM EDT
Terminated Not applicable Interventional

Parent Education and Medical Play: A Comparison of Psychological Preparation Strategies for Voiding Cystourethrogram

NCT01578291
View directory record Official record
Conditions
Vesicoureteral Reflux
Interventions
Parental information, Play therapy
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
2 Years to 10 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Determine the Bioavailability of Vonoprazan Sprinkle Capsules on Pudding or on Applesauce Relative to a Vonoprazan Tablet in Healthy Participants

NCT05366738
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Vonoprazan
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2024 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 1 Interventional

Do Acid Sensing Ion Channels Contribute to Heartburn?

NCT01095133
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Heartburn
Interventions
Amiloride, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 59 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 20, 2012 · Synced Oct 11, 2026, 4:30 PM EDT
Active, not recruiting Not applicable Interventional

Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy (The C-TRACT Trial)

NCT03250247
View directory record Official record
Conditions
Deep Vein Thrombosis, Venous Stasis, Venous Insufficiency, Venous Leg Ulcer, Venous Reflux, Post Thrombotic Syndrome
Interventions
Stents
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
29
States / cities
Orange, California • San Francisco, California • New Haven, Connecticut + 23 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational

GI Reflux in Lung Transplant and Its Relationship to Chronic Rejection

NCT00455078
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
esophagogastroduodenoscopy, Standard GER questionnaire (RDQ), Scintigraphic evaluation of solid gastric emptying, Twenty-four hour ambulatory pH testing, Esophageal manometry testing
Procedure · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 11, 2026, 4:30 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Sleep Disorders and Gastroesophageal Reflux Disease (GERD)

NCT00287391
View directory record Official record
Conditions
Insomnia, GERD
Interventions
Rabeprazole
Drug
Lead sponsor
University of North Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2007 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational

Influence of Acid Reflux on Stromal Epithelial Interaction in Barrett's Esophagus

NCT01281618
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
24 hour pH study and upper endoscopy (EGD)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 6, 2013 · Synced Oct 11, 2026, 4:30 PM EDT
Completed No phase listed Observational

Scleroderma Lung: Role of Gastroesophageal Reflux, Microaspiration and Cough

NCT01667042
View directory record Official record
Conditions
Scleroderma Lung
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2016 · Synced Oct 11, 2026, 4:30 PM EDT