# Closed Loop Vagal Nerve Stimulation for Patients With Posttraumatic Stress Disorder

> **NCT02992899** · PHASE3 · COMPLETED · sponsor: **Emory University** · enrollment: 56 (actual)

## Conditions studied

- PostTraumatic Stress Disorder

## Interventions

- **DEVICE:** GammaCore/electroCore non-invasive VNS device
- **DEVICE:** Sham gammaCore/electroCore
- **DRUG:** O-15 water

## Key facts

- **NCT ID:** NCT02992899
- **Lead sponsor:** Emory University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-04-19
- **Primary completion:** 2019-09-21
- **Final completion:** 2019-09-21
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2021-06-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02992899

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02992899, "Closed Loop Vagal Nerve Stimulation for Patients With Posttraumatic Stress Disorder". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT02992899. Licensed CC0.

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