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ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:25 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 738 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Swallowing Clear all
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
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 16, 2023 · Synced Oct 30, 2026, 4:25 PM EDT
Recruiting Not applicable Interventional

Aspiration in Acute Respiratory Failure Survivors 2

NCT05108896
View directory record Official record
Conditions
Dysphagia, Aspiration
Interventions
3-Screenings Protocol, FEES, Tracheal Ultrasound
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
855 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Not applicable Interventional Results available

CPAP to Improve Swallow Function Post Total Laryngectomy

NCT03328702
View directory record Official record
Conditions
Oropharyngeal Dysphagia, Laryngectomy; Status
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 24, 2024 · Synced Oct 30, 2026, 4:25 PM EDT
Completed No phase listed Observational

Image-Enhanced Endoscopy (IEE) for Diagnosis of Non-Erosive Reflux Disease

NCT02629081
View directory record Official record
Conditions
GERD
Interventions
Controls & Cases
Other
Lead sponsor
Loren Laine
Other
Eligibility
21 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
New Haven, Connecticut • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 12, 2016 · Synced Oct 30, 2026, 4:25 PM EDT
Withdrawn Phase 2 Interventional

PROGRESS Trial - Prophylactic Gabapentin for Relief of Symptoms and Improved Swallowing

NCT03423264
View directory record Official record
Conditions
Oropharyngeal Cancer, HPV-Related Squamous Cell Carcinoma
Interventions
Gabapentin
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Oct 30, 2026, 4:25 PM EDT
Not listed No phase listed Observational

Development, Validation and Evaluation of an Adult and Pediatric Eosinophilic Esophagitis Activity Index

NCT00939263
View directory record Official record
Conditions
Deglutition Disorders, Esophageal Diseases, Eosinophilia
Interventions
assessment of disease activity using the EEsAI
Other
Lead sponsor
Insel Gruppe AG, University Hospital Bern
Other
Eligibility
Not listed
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
14
States / cities
Scottsdale, Arizona • San Diego, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2015 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Not applicable Interventional

Per Oral Endoscopic Myotomy (POEM) for Esophagogastric Junction Outflow Obstruction (EGOO)

NCT01942018
View directory record Official record
Conditions
Esophagogastric Junction Outflow Obstruction
Interventions
POEM
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Oct 30, 2026, 4:25 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Confocal Endomicroscopy for Non-Erosive Reflux Disease Detection

NCT02788591
View directory record Official record
Conditions
Non-erosive Reflux Disease, Gastroesophageal Reflux
Interventions
Proton Pump Inhibitor (PPI) Therapy, Sucralfate
Drug
Lead sponsor
LCMC Health
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
2
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Oct 30, 2026, 4:25 PM EDT
Terminated Phase 4 Interventional Results available

PREA, PK And Safety PASS Study Of IV Pantoprazole In Pediatric Subjects

NCT02401035
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
IV pantoprazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
1 Year to 16 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Dallas, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 9, 2024 · Synced Oct 30, 2026, 4:25 PM EDT
Recruiting Not applicable Interventional

Dysphagia Study Using Novel Microphone Device

NCT07251140
View directory record Official record
Conditions
Dysphagia, Stroke
Interventions
Microphone device
Device
Lead sponsor
Emory University
Other
Eligibility
40 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 26, 2025 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Not applicable Interventional Results available

Respiratory Strength Training in Cardiac Surgical Patients

NCT04887415
View directory record Official record
Conditions
Cardiovascular Diseases, Thoracic Diseases, Surgery, Surgery--Complications, Dysphagia
Interventions
Respiratory Strength Training (RST) Program
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 30, 2026, 4:25 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 30, 2026, 4:25 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of an Air Bolus on Primary Peristalsis

NCT06465355
View directory record Official record
Conditions
Deglutition Disorders
Interventions
pharyngo-esophageal high-resolution manometry
Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Oct 30, 2026, 4:25 PM EDT
Completed No phase listed Observational

Study: C-Collar and Dysphagia

NCT03349125
View directory record Official record
Conditions
Dysphagia
Interventions
Collar On, Collar Off
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy the Medigus SRS Endoscopic Stapling System in Gastroesophageal Reflux Disease (GERD)

NCT00734747
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Medigus SRS endoscopic stapling system
Device
Lead sponsor
Aviel Roy-Shapira, M.D.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
San Diego, California • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 30, 2026, 4:25 PM EDT
Not yet recruiting Not applicable Interventional

SwallowFIT Study in Parkinson's Disease

NCT07356414
View directory record Official record
Conditions
PARKINSON DISEASE (Disorder)
Interventions
SwallowFit
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
35 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Not applicable Interventional Results available

Effects of Oropharyngeal Strengthening on Dysphagia in Patients Post-stroke

NCT02322411
View directory record Official record
Conditions
Stroke
Interventions
Isometric Progressive Resistance Oropharyngeal Therapy, Compensatory approaches
Device · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 15, 2020 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of Pantoprazole and CYP2C19 Activity in Children and Adolescents With GERD: A Pilot Study

NCT01887743
View directory record Official record
Conditions
Obesity, GERD
Interventions
Pantoprazole
Drug
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
6 Years to 17 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 3, 2021 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Phase 3 Interventional Results available

Study Evaluating Pantoprazole in Children With Gastroesophageal Reflux Disease (GERD)

NCT00300755
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
pantoprazole sodium enteric-coated spheroid
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
1 Year to 5 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
36
States / cities
Mobile, Alabama • Phoenix, Arizona • Oakland, California + 32 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 30, 2026, 4:25 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Frailty and Dysphagia in Older Adults

NCT04975815
View directory record Official record
Conditions
Dysphagia, Frailty
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
65 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Sensory Evaluation of Dexlansoprazole Delayed-Release Orally Disintegrating Tablets

NCT02096458
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Erosive Esophagitis, Heartburn
Interventions
Dexlansoprazole
Drug
Lead sponsor
Takeda
Industry
Eligibility
25 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Woburn, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 6, 2015 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Phase 3 Interventional Results available

Rabeprazole Extended-Release 50 mg vs. Ranitidine 150 mg for Maintenance of Healed Erosive Gastroesophageal Reflux Disease (GERD)

NCT00838526
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Rabeprazole ER, Ranitidine
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Moline, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Oct 30, 2026, 4:25 PM EDT
Recruiting No phase listed Observational

Indiana University Gastrointestinal Motility Diagnosis Registry

NCT04506593
View directory record Official record
Conditions
Eosinophilic Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastroparesis, Functional Vomiting, Irritable Bowel Syndrome (IBS), Constipation, Chronic Intestinal Pseudo-obstruction, Fecal Incontinence, Small Intestinal Bacterial Overgrowth
Interventions
no intervention
Other
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 30, 2026, 4:25 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fostering Eating After Stroke With Transcranial Direct Current Stimulation

NCT01919112
View directory record Official record
Conditions
Dysphagia, Stroke
Interventions
tDCS
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
21 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Oct 30, 2026, 4:25 PM EDT