Videofluoroscopic Swallowing Study (VFSS)
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Natalia Muhlemann, MD
Nestle Health Science
Study Director - Richard Harvey, MD
Shirley Ryan AbilityLab (Rehabilitation Institute of Chicago)
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
13 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Helsinki University Central Hospital
Helsinki, Finland
- Rancho Research Institute, Rancho Los Amigos National Rehabilitation Center
Downey, California, United States
- University of Colorado Denver
Aurora, Colorado, United States
- Medstar Rehabilitation Hospital
Washington D.C., District of Columbia, United States
- Shirley Ryan Abilitylab
Chicago, Illinois, United States
- Marionjoy Rehabilitation Hospital
Wheaton, Illinois, United States
- Kentucky Clinic
Lexington, Kentucky, United States
- Boston Medical Center
Boston, Massachusetts, United States
- Henry Ford Health System
Detroit, Michigan, United States
- New York Presbyterian Hospital/columbia University Medical Center
New York, New York, United States
- New York Presbyterian/weill Cornell Medical Center
New York, New York, United States
- the Burke Medical Research Institute
White Plains, New York, United States
- the Cleveland Clinic Foundation
Cleveland, Ohio, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 24 Oct 2017
- Primary completion
- 23 Jul 2018
- Completion
- 23 Jul 2018
- Last update posted
- 19 Dec 2025
- Registered enrollment
- 452
- Registry id
- NCT03387267
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.