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ClinicalTrials.gov public records Last synced Sep 11, 2026, 1:18 AM EDT

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Showing 25–31 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Reference Values for Videofluoroscopic Measures of Swallowing

NCT05497219
Conditions
Dysphagia, Oropharyngeal
Interventions
Videofluoroscopic Swallowing Study (VF)
Diagnostic Test
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years and older
Enrollment
580 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
3
States / cities
Gainesville, Florida • Cincinnati, Ohio • Columbus, Ohio
Conditions
Deglutition Disorders
Interventions
Aspirometer, Videofluoroscopic X-ray
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Head and Neck Cancer, Dysphagia, Oropharyngeal Dysphagia, Oropharynx Cancer, Oropharynx Squamous Cell Carcinoma
Interventions
Radiation Therapy, Cetuximab, Chemotherapy, Immunotherapy
Radiation · Drug
Lead sponsor
Loren Mell, MD
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
La Jolla, California
Completed No phase listed Observational Results available

Swallowing Impairment After COVID-19 Infection

NCT04537650
Conditions
Covid19
Interventions
Videofluoroscopic Swallowing Study (VFSS)
Diagnostic Test
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Completed No phase listed Observational Accepts healthy volunteers

Improving Diagnostic Standards in Dysphagia

NCT04773184
Conditions
Dysphagia
Interventions
Fiberoptic Endoscopic Evaluation of Swallowing, Videofluoroscopic Swallowing Study, Voluntary Peak Cough Flow Testing, Iowa Oral Performance Instrument, Capsaicin Challenge, Pulmonary Function Testing, Voicing Tasks
Procedure · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
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
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