# Preliminary Explorative Study of Magnetic Resonance-Guided Focused Ultrasound Surgery in Refractory Obsessive-Compulsive Disorder Patients

> **NCT06816511** · NA · ENROLLING_BY_INVITATION · sponsor: **National Taiwan University Hospital** · enrollment: 10 (estimated)

## Conditions studied

- Obsessive-Compulsive Disorder (OCD)

## Interventions

- **PROCEDURE:** magnetic resonance-guided focused ultrasound surgery, MRgFUS

## Key facts

- **NCT ID:** NCT06816511
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2024-01-01
- **Primary completion:** 2026-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2026-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06816511

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06816511, "Preliminary Explorative Study of Magnetic Resonance-Guided Focused Ultrasound Surgery in Refractory Obsessive-Compulsive Disorder Patients". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT06816511. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*