# Transcranial Direct Current Stimulation (tDCS) in the Treatment of Drug-naïve Obsessive-compulsive Disorder(OCD)

> **NCT04086446** · NA · COMPLETED · sponsor: **Shanghai Mental Health Center** · enrollment: 47 (actual)

## Conditions studied

- Obsessive-Compulsive Disorder

## Interventions

- **DEVICE:** high-definition transcranial direct current stimulation
- **DEVICE:** Sham tDCS

## Key facts

- **NCT ID:** NCT04086446
- **Lead sponsor:** Shanghai Mental Health Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-05
- **Primary completion:** 2024-08-30
- **Final completion:** 2024-12-30
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2025-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04086446

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04086446, "Transcranial Direct Current Stimulation (tDCS) in the Treatment of Drug-naïve Obsessive-compulsive Disorder(OCD)". Retrieved via AI Analytics 2026-06-21 from https://api.ai-analytics.org/clinical/NCT04086446. Licensed CC0.

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