# Transcutaneous Auricular Vagus Nerve Stimulation on Post-Herpetic Neuralgia

> **NCT07123987** · NA · RECRUITING · sponsor: **Mohamed Hosny Ismail Easa** · enrollment: 34 (estimated)

## Conditions studied

- Post Herpetic Neuralgia (PHN)

## Interventions

- **DEVICE:** transcutaneous auricular vagus nerve stimulation (taVNS)
- **OTHER:** traditional medical treatment for PHN

## Key facts

- **NCT ID:** NCT07123987
- **Lead sponsor:** Mohamed Hosny Ismail Easa
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-07
- **Primary completion:** 2026-09-09
- **Final completion:** 2026-09-09
- **Target enrollment:** 34 (ESTIMATED)
- **Last updated:** 2026-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07123987

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07123987, "Transcutaneous Auricular Vagus Nerve Stimulation on Post-Herpetic Neuralgia". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT07123987. Licensed CC0.

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