# Ansa Cervicalis and Hypoglossal Nerve Stimulation in OSA

> **NCT05501236** · NA · RECRUITING · sponsor: **Vanderbilt University Medical Center** · enrollment: 100 (estimated)

## Conditions studied

- Obstructive Sleep Apnea

## Interventions

- **DEVICE:** Grass S88 Muscle Stimulator

## Key facts

- **NCT ID:** NCT05501236
- **Lead sponsor:** Vanderbilt University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-11-03
- **Primary completion:** 2026-05-30
- **Final completion:** 2026-11-30
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-10-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05501236

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05501236, "Ansa Cervicalis and Hypoglossal Nerve Stimulation in OSA". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05501236. Licensed CC0.

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