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ClinicalTrials.gov public records Last synced Sep 19, 2026, 4:53 AM EDT

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Showing 1–24 of 488 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Esophageal Motility Disorders Clear all
Recruiting Not applicable Interventional

Mesh Vs Pledgets for Repair of Paraesophageal Hernia

NCT05974722
View directory record Official record
Conditions
Paraesophageal Hernia, GERD
Interventions
OviTex Mesh, Pledgeted sutures
Device · Other
Lead sponsor
David Krpata
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational

Reflux Disease Therapy in the Management of Childhood Asthma-data Entry and Analysis Only

NCT01536457
View directory record Official record
Conditions
Asthma, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Children's Center for Digestive Health Care
Other
Eligibility
4 Years to 11 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Sep 19, 2026, 4:53 AM 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 22, 2013 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Phase 2 Interventional

The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia.

NCT00303264
View directory record Official record
Conditions
Dyspepsia
Interventions
dexloxiglumide, Nexium (esomeprazole)
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 4, 2012 · Synced Sep 19, 2026, 4:53 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Fundoplication in Laparoscopic PEH Repair Based on FLIP

NCT05807763
View directory record Official record
Conditions
Paraesophageal Hernia
Interventions
Laparoscopic paraesophageal hernia repair without fundoplication
Procedure
Lead sponsor
The Foundation for Surgical Innovation and Education
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
2
States / cities
Evanston, Illinois • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational

Positive Predictive Value of the Dx-pH Probe for Predicting PPI Response in LPR

NCT01755221
View directory record Official record
Conditions
Laryngopharyngeal Reflux (LPR), Extraesophageal Reflux, Reflux Laryngitis, Posterior Laryngitis
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 19, 2026, 4:53 AM EDT
Terminated Phase 2 Interventional Results available

Eosinophilic Esophagitis Clinical Therapy Comparison Trial

NCT01821898
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Oral Budesonide, Elimination diet
Drug · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced Sep 19, 2026, 4:53 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effect of High PCO2 Solution on Esophageal Acid Sensation

NCT01128608
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
24-Hr Esohpageal pH Monitoring, PCO2 Acid Perfusion and 0.1N HCI Perfusion
Procedure
Lead sponsor
Southern Arizona VA Health Care System
Federal
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 20, 2010 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cough Monitoring Study

NCT01263626
View directory record Official record
Conditions
Cough, Reflux
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 7, 2015 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Dexlansoprazole Modified Release Formulation to Treat Heartburn

NCT00251758
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Dexlansoprazole MR, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
908 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
99
States / cities
Anniston, Alabama • Hueytown, Alabama • Huntsville, Alabama + 96 more
Source: ClinicalTrials.gov public record
Updated May 17, 2010 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Temple Registry for the Investigation of African American Gastrointestinal Disease Epidemiology

NCT01262755
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Functional Bowel Disorders
Interventions
Structured Interview
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 3, 2015 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Not applicable Interventional

Effectiveness of Diaphragmatic Breathing on Reflux Symptoms in Outpatients

NCT04120025
View directory record Official record
Conditions
GERD
Interventions
Diaphragm Training
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 18, 2023 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short Vs Standard Length Myotomy in Achalasia

NCT04798547
View directory record Official record
Conditions
Achalasia
Interventions
Short Myotomy, Standard Length Myotomy
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 14, 2024 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrating Targeted MedlinePlus Health Prescriptions Into Clinic Practice Workflow

NCT00634608
View directory record Official record
Conditions
Allergic Rhinitis, Asthma, Back Pain, Benign Prostatic Hypertrophy, Bursitis, Depression, Anxiety, Diabetes Mellitus, Esophageal Reflux, HIV Infections, Hyperlipidemia, Hypertension, Insomnia, Irritable Bowel Syndrome, Obesity, Osteoporosis (Senile), Shoulder Pain, Sinusitis, Symptomatic Menopause, Urinary Incontinence, Urinary Tract Infection, Vaginitis
Interventions
Health Information Prescription
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 29, 2016 · Synced Sep 19, 2026, 4:53 AM EDT
Withdrawn Phase 4 Interventional

Effect of PEM Treatment of Superficial Axial and Tributary Vein Reflux on Improvement of Wound Healing in VLUs

NCT02988063
View directory record Official record
Conditions
Leg Ulcer, Veins, Varicose, Venous Ulcer, Reflux, Venous Reflux, Venous Leg Ulcer, Varicose Veins, Varicose Ulcer, Varicose Veins Leg
Interventions
Polidocanol Endovenous Microfoam (PEM)
Drug
Lead sponsor
OhioHealth
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Not applicable Interventional

Clinical Trial Comparing Open and Laparoscopic Nissen Fundoplication in Children

NCT00382850
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Nissen fundoplication
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 24 Months
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Sep 19, 2026, 4:53 AM EDT
Terminated No phase listed Observational

Exhaled Breath Condensate pH in Patients With Cough Caused by Gastroesophageal Reflux

NCT00451841
View directory record Official record
Conditions
Cough, Gastroesophageal Reflux
Interventions
RTube Exhaled Breath Condensate Collection System
Device
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced Sep 19, 2026, 4:53 AM 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 20, 2013 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of an Oropharyngeal Aerosolized pH Probe for Diagnosing Laryngopharyngeal Reflux (LPR)

NCT00321503
View directory record Official record
Conditions
Laryngopharyngeal Reflux
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 8, 2013 · Synced Sep 19, 2026, 4:53 AM EDT
Recruiting Not applicable Interventional

Transventricular Off-pump Mitral Valve Repair

NCT07726173
View directory record Official record
Conditions
Mitral Valve (MV) Regurgitation
Interventions
TRANSOM
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational

Gastric Bypass After Previous Anti-reflux Surgery

NCT01041105
View directory record Official record
Conditions
Clinically Severe Obesity, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 31, 2009 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Phase 2 Interventional Results available

Investigate the Effect of Different Doses of Lesogaberan (AZD3355) as add-on to PPI in GERD Patients With Partial Response to PPI

NCT01005251
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Heartburn, Regurgitation
Interventions
lesogaberan (AZD3355), Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
661 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 24, 2011 · Synced Sep 19, 2026, 4:53 AM EDT
Completed No phase listed Observational

Pharmacogenetic Testing in Children With Persistent Gastroesophageal Reflux Disease

NCT03005080
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Up to 18 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 8, 2019 · Synced Sep 19, 2026, 4:53 AM EDT
Completed Not applicable Interventional

Effect of Coffee on Gastro-Esophageal Disease in Patients With Symptoms of Reflux

NCT00584259
View directory record Official record
Conditions
GERD
Interventions
Coffee
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 12, 2010 · Synced Sep 19, 2026, 4:53 AM EDT