# Swallowing Impairment After COVID-19 Infection

> **NCT04537650** · — · COMPLETED · sponsor: **University Health Network, Toronto** · enrollment: 44 (actual)

## Conditions studied

- Covid19

## Interventions

- **DIAGNOSTIC_TEST:** Videofluoroscopic Swallowing Study (VFSS)

## Key facts

- **NCT ID:** NCT04537650
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-01
- **Primary completion:** 2022-03-31
- **Final completion:** 2022-03-31
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2023-12-06

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04537650

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04537650, "Swallowing Impairment After COVID-19 Infection". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04537650. Licensed CC0.

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