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ClinicalTrials.gov public records Last synced Jul 23, 2026, 4:21 PM EDT

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Showing 25–44 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Dysphagia, Oropharyngeal Clear all
Not listed Not applicable Interventional

External Pharyngeal Exerciser for Dysphagia

NCT05267314
View directory record Official record
Conditions
Pharyngeal Dysphagia, Dysphagia, Oral Pharyngeal Dysphagia
Interventions
pharyngeal exerciser + standard therapy
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Jul 23, 2026, 4:21 PM EDT
Completed Not applicable Interventional Results available

Clinical Impact of Respiratory-Swallow Training on Refractory Dysphagia in Oropharyngeal Head and Neck Cancer

NCT03377270
View directory record Official record
Conditions
Head and Neck Cancer, Dysphagia
Interventions
Respiratory Swallow Training
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • Hines, Illinois
Source: ClinicalTrials.gov public record
Updated May 5, 2025 · Synced Jul 23, 2026, 4:21 PM EDT
Recruiting No phase listed Observational

Liposomal Bupivacaine and Transoral Robotic Surgery

NCT05862792
View directory record Official record
Conditions
Oropharyngeal Cancer, Dysphagia, Oropharyngeal, Post Operative Pain, Transoral Robotic Surgery
Interventions
Liposomal bupivacaine
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Jul 23, 2026, 4:21 PM EDT
Completed Not applicable Interventional

Utilization of Negative Pressure Suction to Reduce Aspiration in Oropharyngeal Dysphagia

NCT03368079
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
Negative Pressure Suction Catheter
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 23, 2026, 4:21 PM EDT
Active, not recruiting Phase 1 Interventional

Autologous Muscle Derived Cells for Gastro-Intestinal Repair (AMDC-GIR) for Tongue Dysphagia

NCT02838316
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
Autologous Muscle Derived Cells for Gastro-Intestinal Repair (AMDC-GIR)
Drug
Lead sponsor
Peter Belafsky, MD
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Jul 23, 2026, 4:21 PM EDT
Recruiting Phase 2 Interventional

Wearable Biofeedback for Swallowing Disorders Rehabilitation in Stroke and Parkinson Disease

NCT06638944
View directory record Official record
Conditions
Dysphagia, Stroke, Parkinson Disease
Interventions
In-person sEMG-biofeedback, Remote sEMG-biofeedback, Standard-of-care treatment
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
50 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Champaign, Illinois • West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 23, 2026, 4:21 PM 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 Jul 23, 2026, 4:21 PM EDT
Completed Not applicable Interventional

Silk Protein Microparticle-based Filler for Injection Augmentation

NCT03790956
View directory record Official record
Conditions
Vocal Cord Paralysis Unilateral, Dysphonia, Dysphagia, Oropharyngeal
Interventions
Silk Microparticle Filler Injection
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Jul 23, 2026, 4:21 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 23, 2024 · Synced Jul 23, 2026, 4:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ultrasound Evaluation of Tongue Movements in Speech and Swallowing

NCT00001167
View directory record Official record
Conditions
Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm, Pharyngeal Neoplasm, Polymyositis, Speech Disorder
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
570 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1979 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 23, 2026, 4:21 PM EDT
Active, not recruiting Phase 2 Interventional

Trial of Magnetic Resonance Imaging Guided Radiotherapy Dose Adaptation in Human Papilloma Virus Positive Oropharyngeal Cancer

NCT03224000
View directory record Official record
Conditions
Malignant Neoplasms of Lip Oral Cavity and Pharynx, Oropharyngeal Cancer
Interventions
Modified Barium Swallow (MBS), Swallowing Questionnaire, Symptom Questionnaire, Video-Strobe Procedure, MRI Guided Intensity Modulated Radiotherapy (IMRT) Planning, Standard-of-Care Intensity Modulated Radiotherapy (IMRT) Planning, Intensity Modulated Radiotherapy (IMRT)
Procedure · Behavioral · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 23, 2026, 4:21 PM EDT
Recruiting Not applicable Interventional

Investigation of a Free Water Protocol

NCT06309602
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
Free Water Protocol, Control / Standard Care
Other
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Jul 23, 2026, 4:21 PM 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 Jul 23, 2026, 4:21 PM EDT
Completed No phase listed Observational

Ultrasound and Videofluoroscopy for Diagnosing Swallowing Disorders

NCT00001220
View directory record Official record
Conditions
Deglutition Disorder, Motor Neuron Disease
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1987 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 23, 2026, 4:21 PM EDT
Recruiting Not applicable Interventional

Tongue-strengthening Exercises in People With ALS.

NCT07295990
View directory record Official record
Conditions
ALS (Amyotrophic Lateral Sclerosis), ALS - Amyotrophic Lateral Sclerosis
Interventions
Isometric Lingual Strength Exercises
Procedure
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Davie, Florida
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Jul 23, 2026, 4:21 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 14, 2020 · Synced Jul 23, 2026, 4:21 PM EDT
Not listed No phase listed Observational

Pulmonary Health in Children With Down Syndrome

NCT04398862
View directory record Official record
Conditions
Down Syndrome, Dysphagia, Oropharyngeal
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
3 Years to 18 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 25, 2024 · Synced Jul 23, 2026, 4:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Rehabilitation Manometry Study

NCT04130867
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
pHRM, VFSS
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Jul 23, 2026, 4:21 PM EDT
Completed Not applicable Interventional

Training Swallowing Initiation During Expiration

NCT05278039
View directory record Official record
Conditions
Head and Neck Cancer, Dysphagia, Oropharyngeal Dysphagia, Oropharynx Squamous Cell Carcinoma
Interventions
Respiratory-Swallow Phase Training, Swallow Practice
Behavioral · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 23, 2026, 4:21 PM EDT
Completed Not applicable Interventional Results available

Reducing Burden in Care Partners of Community-Dwelling Persons With Dementia and Oropharyngeal Dysphagia

NCT06557863
View directory record Official record
Conditions
Caregiver Burden, Alzheimer Disease, Dementia, Oropharyngeal Dysphagia
Interventions
WeCareToFeedDysphagia web tool
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Jul 23, 2026, 4:21 PM EDT