# The Effect of Transcutaneous Vagal Nerve Stimulation (tVNS) on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage

> **NCT07131696** · NA · NOT_YET_RECRUITING · sponsor: **Marshall Holland** · enrollment: 10 (estimated)

## Conditions studied

- Aneurysmal Subarachnoid Hemorrhage
- Vasospasm, Cerebral
- Transcutaneous Vagal Nerve Stimulation (tVNS)
- Endovascular Treatment

## Interventions

- **DEVICE:** Transcutaneous Vagal Nerve Stimulation

## Key facts

- **NCT ID:** NCT07131696
- **Lead sponsor:** Marshall Holland
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09
- **Primary completion:** 2027-09
- **Final completion:** 2028-09
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2025-08-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07131696

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07131696, "The Effect of Transcutaneous Vagal Nerve Stimulation (tVNS) on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07131696. Licensed CC0.

---

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