# Thalamic Deep Brain Stimulation for Spasmodic Dysphonia- DEBUSSY Trial

> **NCT02558634** · NA · COMPLETED · sponsor: **University of British Columbia** · enrollment: 6 (actual)

## Conditions studied

- Spasmodic Dysphonia
- Laryngeal Dystonia
- Deep Brain Stimulation

## Interventions

- **DEVICE:** VIM Thalamic Deep Brain Stimulation ON
- **DEVICE:** VIM Thalamic Deep Brain Stimulation OFF

## Key facts

- **NCT ID:** NCT02558634
- **Lead sponsor:** University of British Columbia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-01
- **Primary completion:** 2019-05
- **Final completion:** 2020-03
- **Target enrollment:** 6 (ACTUAL)
- **Last updated:** 2022-06-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02558634

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02558634, "Thalamic Deep Brain Stimulation for Spasmodic Dysphonia- DEBUSSY Trial". Retrieved via AI Analytics 2026-06-15 from https://api.ai-analytics.org/clinical/NCT02558634. Licensed CC0.

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