# Exploring Mechanisms for Neuropsychiatric Symptoms of Parkinson Disease Using Transcranial Direct Current Stimulation

> **NCT03074812** · NA · SUSPENDED · sponsor: **Johns Hopkins University** · enrollment: 80 (estimated)

## Conditions studied

- Idiopathic Parkinson's Disease
- Parkinson Disease
- Depression

## Interventions

- **DEVICE:** Transcranial Direct Current Stimulation

## Key facts

- **NCT ID:** NCT03074812
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** SUSPENDED
- **Start date:** 2016-02
- **Primary completion:** 2028-02-28
- **Final completion:** 2028-10
- **Target enrollment:** 80 (ESTIMATED)
- **Why stopped:** Lack of funding and did not complete enrollment.
- **Last updated:** 2026-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03074812

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03074812, "Exploring Mechanisms for Neuropsychiatric Symptoms of Parkinson Disease Using Transcranial Direct Current Stimulation". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03074812. Licensed CC0.

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