# Expanding the Therapeutic Window of Deep Brain Stimulation in Parkinson's Disease by Means of Directional Leads

> **NCT04093544** · NA · UNKNOWN · sponsor: **University of Toronto** · enrollment: 20 (estimated)

## Conditions studied

- Parkinson Disease

## Interventions

- **DEVICE:** Deep brain stimulation

## Key facts

- **NCT ID:** NCT04093544
- **Lead sponsor:** University of Toronto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-05-15
- **Primary completion:** 2020-05-15
- **Final completion:** 2020-12-31
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2019-09-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04093544

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04093544, "Expanding the Therapeutic Window of Deep Brain Stimulation in Parkinson's Disease by Means of Directional Leads". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04093544. Licensed CC0.

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