# Early Speech With One-Way Speaking Valve in Tracheostomy Patients

> **NCT03008174** · NA · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 20 (actual)

## Conditions studied

- Respiratory Failure
- Speech
- Aphonia

## Interventions

- **OTHER:** Early one-way speaking valve (OWSV) assessment

## Key facts

- **NCT ID:** NCT03008174
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-02-05
- **Primary completion:** 2019-11-28
- **Final completion:** 2019-12-05
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2020-01-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03008174

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03008174, "Early Speech With One-Way Speaking Valve in Tracheostomy Patients". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03008174. Licensed CC0.

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