# Vagal Nerve Stimulation for Treatment Resistant Major Depression

> **NCT04990687** · NA · COMPLETED · sponsor: **University of Alabama at Birmingham** · enrollment: 5 (actual)

## Conditions studied

- Major Depressive Disorder

## Interventions

- **DEVICE:** gammaCore™

## Key facts

- **NCT ID:** NCT04990687
- **Lead sponsor:** University of Alabama at Birmingham
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-01
- **Primary completion:** 2023-09-08
- **Final completion:** 2024-04-03
- **Target enrollment:** 5 (ACTUAL)
- **Last updated:** 2024-07-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04990687

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04990687, "Vagal Nerve Stimulation for Treatment Resistant Major Depression". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04990687. Licensed CC0.

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