# Safety and Efficacy of Non-invasive Vagus Nerve Stimulation in the Treatment of Headache in Subarachnoid Hemorrhage

> **NCT04126408** · NA · COMPLETED · sponsor: **Northwell Health** · enrollment: 40 (actual)

## Conditions studied

- Subarachnoid Hemorrhage, Aneurysmal

## Interventions

- **DEVICE:** gammaCore

## Key facts

- **NCT ID:** NCT04126408
- **Lead sponsor:** Northwell Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-13
- **Primary completion:** 2022-06-20
- **Final completion:** 2022-06-20
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2024-01-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04126408

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04126408, "Safety and Efficacy of Non-invasive Vagus Nerve Stimulation in the Treatment of Headache in Subarachnoid Hemorrhage". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04126408. Licensed CC0.

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