# Frequency Effects of Transcutaneous Trigeminal Nerve Stimulation (eTNS) on Brain and Autonomic Function

> **NCT07662291** · NA · RECRUITING · sponsor: **Xidian University** · enrollment: 25 (estimated)

## Conditions studied

- Healthy Volunteers
- fMRI Research

## Interventions

- **DEVICE:** 2Hz Transcutaneous Trigeminal Nerve Stimulation
- **DEVICE:** 120Hz Transcutaneous Trigeminal Nerve Stimulation
- **DEVICE:** Sham Transcutaneous Trigeminal Nerve Stimulation

## Key facts

- **NCT ID:** NCT07662291
- **Lead sponsor:** Xidian University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-08-06
- **Primary completion:** 2026-08-20
- **Final completion:** 2026-08-20
- **Target enrollment:** 25 (ESTIMATED)
- **Last updated:** 2026-06-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07662291

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07662291, "Frequency Effects of Transcutaneous Trigeminal Nerve Stimulation (eTNS) on Brain and Autonomic Function". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07662291. Licensed CC0.

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