# Effect of tDCS Timing on Safety Memory in PTSD

> **NCT04152772** · NA · COMPLETED · sponsor: **Butler Hospital** · enrollment: 62 (actual)

## Conditions studied

- PTSD

## Interventions

- **DEVICE:** transcranial direct current stimulation

## Key facts

- **NCT ID:** NCT04152772
- **Lead sponsor:** Butler Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-22
- **Primary completion:** 2024-01-31
- **Final completion:** 2024-01-31
- **Target enrollment:** 62 (ACTUAL)
- **Last updated:** 2025-10-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04152772

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04152772, "Effect of tDCS Timing on Safety Memory in PTSD". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04152772. Licensed CC0.

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