Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 7, 2026, 4:52 AM EDT

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

Showing 1–6 of 6 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Pneumonia, Aspiration
Interventions
Chin-down position, Thickened liquid administration
Behavioral
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
50 Years to 95 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Amyotrophic Lateral Sclerosis, Parkinson Disease, Dysphagia
Interventions
Videofluoroscopic Swallowing Examination, Tongue Strength Measurement
Diagnostic Test · Other
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Dementia, Dysphagia, Alzheimer Disease
Interventions
Isometric tongue strengthening facilitated by Iowa Oral Performance Instrument (IOPI), Biotene Oral Balance Gel
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years to 99 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Recruiting Not applicable Interventional

Investigation of a Free Water Protocol

NCT06309602
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
Conditions
Dysphagia
Interventions
VSL#3
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
65 Years to 99 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Deglutition Disorders, Respiratory Aspiration
Interventions
Cold Liquid Barium
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
36 Weeks to 43 Weeks
Enrollment
4,043 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Mineola, New York