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ClinicalTrials.gov public records Last synced Sep 17, 2026, 5:16 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Deglutition Disorder Clear all
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 1, 2019 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

Exercise for Swallowing Problems After Stroke

NCT00722111
View directory record Official record
Conditions
Cerebrovascular Accident, Deglutition Disorders
Interventions
lingual press, effortful swallowing, natural swallowing, non-oral sham (control) exercise
Device · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 20, 2018 · Synced Sep 17, 2026, 5:16 AM EDT
Not listed Not applicable Interventional

Functional Oral-Pharyngeal Rehabilitation of Patients With Dysphagia Using Ice-chips, a Prospective Randomized Study

NCT05501015
View directory record Official record
Conditions
Post Extubation Dysphagia
Interventions
Ice chips
Other
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 14, 2022 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 4 Interventional

Esophageal and Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux

NCT00373997
View directory record Official record
Conditions
Larynx Disease, Gastroesophageal Reflux
Interventions
Esophageal and Laryngeal biopsies, egd with biopsy
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 30, 2014 · Synced Sep 17, 2026, 5:16 AM 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 20, 2020 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated Not applicable Interventional Results available

Retrospective TIF Study for Treatment of Gastroesophageal Reflux Disease (GERD). The RetroTIF Study

NCT01327963
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Transoral Incisionless Fundoplication
Device
Lead sponsor
EndoGastric Solutions
Industry
Eligibility
18 Years to 85 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Ocala, Florida • Salem, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 2, 2020 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 2Phase 3 Interventional

Laryngopharyngeal Reflux and Proton Pump Inhibitor (PPI) Treatment

NCT00204698
View directory record Official record
Conditions
Laryngopharyngeal Reflux
Interventions
Aciphex
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated Phase 3 Interventional

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1)

NCT00557921
View directory record Official record
Conditions
Acute Coronary Syndrome, Myocardial Infarction, Coronary Artery Disease, Percutaneous Coronary Intervention
Interventions
CGT-2168 (clopidogrel 75 mg/omeprazole 20 mg) and aspirin, Plavix (clopidogrel 75 mg) and aspirin
Drug
Lead sponsor
Cogentus Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
247
States / cities
Alexander City, Alabama • Birmingham, Alabama • Geneva, Alabama + 205 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2009 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional Results available

Measuring Dysphagia After ACDF Surgery Through A Novel Wearable Sensor

NCT04921800
View directory record Official record
Conditions
Cervical Spine Fusion
Interventions
Anterior Cervical Discectomy & Fusion, Application of ADAM mechanoacoustic skin sensor
Procedure · Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 88 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting Phase 4 Interventional

Famotidine and Antacids for Treatment of Dyspepsia

NCT06241183
View directory record Official record
Conditions
Dyspepsia, GERD, Acid Reflux
Interventions
Intravenous Famotidine, Oral Maalox/ Mylanta
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Maintenance Intermittent Therapy for Symptomatic GERD Patients

NCT00165841
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
Rabeprazole 20 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Vista, California
Source: ClinicalTrials.gov public record
Updated May 19, 2013 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Role of Therapy for Muscle Tension Dysphagia

NCT02647931
View directory record Official record
Conditions
Muscle Tension Dysphagia
Interventions
Voice therapy for Muscle Tension Dysphagia
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Sep 17, 2026, 5:16 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 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Sensory Versus Motor Level Neuromuscular Electrical Stimulation

NCT05102877
View directory record Official record
Conditions
Stroke, Ischemic
Interventions
Neuromuscular electrical stimulation
Device
Lead sponsor
Casa Colina Hospital and Centers for Healthcare
Other
Eligibility
18 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pomona, California
Source: ClinicalTrials.gov public record
Updated Aug 7, 2022 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated Not applicable Interventional

The Role Of Empiric Dilation In Patients With Dysphagia With Normal Endoscopy

NCT01444066
View directory record Official record
Conditions
Dysphagia With Normal Endoscopy
Interventions
Dilation of the esophagus
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 17, 2020 · Synced Sep 17, 2026, 5:16 AM 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 7, 2024 · Synced Sep 17, 2026, 5:16 AM EDT
Not listed Phase 1Phase 2 Interventional

Recovering Damaged Cells for Sequelae Caused by COVID-19, SARS-CoV-2

NCT04846010
View directory record Official record
Conditions
Sequelae of; Infection, Post Infection Glomerulonephritis, Post-Infectious Peripheral Neuralgia, Post-Infectious Disorder (Disorder), Post-Infectious Arthritis, Post-Infectious Polyneuritis, Post-Infectious Parkinsonism, Post-Infectious Hypothyroidism, Post Infectious Osteoarthritis, Anxiety Disorders, Depression, Depression, Anxiety, Depression, Bipolar, Insomnia, GERD, Gastro Esophageal Reflux, Hepatitis, Glomerulonephritis
Interventions
PurWet, FurFat, PurApo, PurPhl, PurClo, PurInf, Smoliv
Combination Product
Lead sponsor
All Natural Medicine Clinic, LLC
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Pharyngeal Electrical Stimulation Evaluation for Dysphagia After Stroke

NCT03358810
View directory record Official record
Conditions
Dysphagia Following Cerebral Infarction
Interventions
PES
Device
Lead sponsor
Phagenesis Ltd.
Industry
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Wheaton, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Pharmacokinetic and Relative Bioavailability Study With Rabeprazole Sodium in Healthy Adult Volunteers

NCT01101646
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
rabeprazole sodium
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 27, 2014 · Synced Sep 17, 2026, 5:16 AM EDT
Completed No phase listed Observational

LMA Cuff Pressure and LMA-induced Complications

NCT01385969
View directory record Official record
Conditions
Sore Throat, Dysphagia, Dysphonia
Interventions
Standard inflation of LMA cuff, Pressure check with syringe recoil, Pressure check by pressure transducer
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 5, 2015 · Synced Sep 17, 2026, 5:16 AM EDT
Withdrawn Phase 4 Interventional

A New Nasopharyngeal pH Probe for Diagnosis of Laryngopharyngeal Reflux

NCT01308502
View directory record Official record
Conditions
Laryngopharyngeal Reflux
Interventions
Dx-pH probe
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Month to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Sep 17, 2026, 5:16 AM EDT
Recruiting Not applicable Interventional

Evolution of the Chicago Classification: Bridging Physiology and Mechanics

NCT06883175
View directory record Official record
Conditions
Dysphagia, Achalasia, Esophageal, Ineffective Esophageal Motility
Interventions
FLIP, HRM, Prucalopride
Diagnostic Test · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
575 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 10, 2025 · Synced Sep 17, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Tolerability Study of a Novel Microbiome Therapeutic in Subjects With Gastroesophageal Reflux Disease

NCT04491734
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
maltosyl-isomalto-oligosaccharides (MIMO)
Dietary Supplement
Lead sponsor
ISOThrive Inc.
Industry
Eligibility
25 Years to 75 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Manassas, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 29, 2021 · Synced Sep 17, 2026, 5:16 AM EDT
Terminated No phase listed Observational

Idiopathic Gastroparesis Registry Using a Predominant-Symptom Classification

NCT01173484
View directory record Official record
Conditions
Gastroparesis
Interventions
Not listed
Lead sponsor
University of Louisville
Other
Eligibility
16 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 9, 2017 · Synced Sep 17, 2026, 5:16 AM EDT