# A Second Magnetic Resonance Guided Focused Ultrasound Thalamotomy for Essential Tremor

> **NCT04720469** · NA · COMPLETED · sponsor: **Sunnybrook Health Sciences Centre** · enrollment: 11 (actual)

## Conditions studied

- Essential Tremor

## Interventions

- **DEVICE:** MRgFUS thalamotomy

## Key facts

- **NCT ID:** NCT04720469
- **Lead sponsor:** Sunnybrook Health Sciences Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-05
- **Primary completion:** 2024-03-18
- **Final completion:** 2024-03-18
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2024-04-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04720469

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04720469, "A Second Magnetic Resonance Guided Focused Ultrasound Thalamotomy for Essential Tremor". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04720469. Licensed CC0.

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