# Evaluation of a Speech-to-noise Feedback Device for Treatment of Hypophonia in Parkinson's Disease

> **NCT03648749** · NA · UNKNOWN · sponsor: **London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's** · enrollment: 25 (estimated)

## Conditions studied

- Parkinson Disease

## Interventions

- **BEHAVIORAL:** Speech-to-noise feedback

## Key facts

- **NCT ID:** NCT03648749
- **Lead sponsor:** London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-03-01
- **Primary completion:** 2020-04-30
- **Final completion:** 2020-12-31
- **Target enrollment:** 25 (ESTIMATED)
- **Last updated:** 2019-02-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03648749

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03648749, "Evaluation of a Speech-to-noise Feedback Device for Treatment of Hypophonia in Parkinson's Disease". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03648749. Licensed CC0.

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