# An Investigation of the Biological and Neuronal Mechanisms of Post Traumatic Stress Disorder, Depression and Post-Concussive Syndrome Onset Following a Traumatic Brain Injury

> **NCT02019654** · — · COMPLETED · sponsor: **National Institute of Nursing Research (NINR)** · enrollment: 37 (actual)

## Conditions studied

- Traumatic Brain Injury
- PTSD
- Depression

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02019654
- **Lead sponsor:** National Institute of Nursing Research (NINR)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-02-03
- **Primary completion:** 2020-07-27
- **Final completion:** 2020-07-27
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2022-09-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02019654

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02019654, "An Investigation of the Biological and Neuronal Mechanisms of Post Traumatic Stress Disorder, Depression and Post-Concussive Syndrome Onset Following a Traumatic Brain Injury". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT02019654. Licensed CC0.

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