# Study: C-Collar and Dysphagia

> **NCT03349125** · — · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 23 (actual)

## Conditions studied

- Dysphagia

## Interventions

- **BEHAVIORAL:** Collar On
- **BEHAVIORAL:** Collar Off

## Key facts

- **NCT ID:** NCT03349125
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-09-17
- **Primary completion:** 2017-05-17
- **Final completion:** 2018-04-05
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2019-10-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03349125

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03349125, "Study: C-Collar and Dysphagia". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03349125. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*