# Auriculo-Nerve Stimulation on Post-Operative Opioid Requirement

> **NCT05506878** · NA · RECRUITING · sponsor: **Jacques E. Chelly** · enrollment: 286 (estimated)

## Conditions studied

- Opioid Use
- Auriculotherapy
- Pain, Abdominal
- Cancer Pain
- Liver Transplant

## Interventions

- **DEVICE:** NSS-2 BRIDGE
- **DEVICE:** Sham NSS-2 BRIDGE

## Key facts

- **NCT ID:** NCT05506878
- **Lead sponsor:** Jacques E. Chelly
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-10-24
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-09-30
- **Target enrollment:** 286 (ESTIMATED)
- **Last updated:** 2026-01-08

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05506878

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05506878, "Auriculo-Nerve Stimulation on Post-Operative Opioid Requirement". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05506878. Licensed CC0.

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