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Study identifier: NCT07049744 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Hypoglossal Nerve Stimulation for the Treatment of Adult Obstructive Sleep Apnea

Condition: Obstructive Sleep Apnea (OSA)  ·  Sponsor: XII Medical

PhaseNA
Planned participants30
Who can joinAll sexes, 21 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this interventional study is to assess the safety and performance of the XII Medical Hypoglossal Nerve Stimulation (HGNS) System in people who have moderate to severe Obstructive Sleep Apnea (OSA). Participation in this study involves being implanted with a Neurostimulator which provides electrical stimulation of the hypoglossal nerve (HGN). Participants will receive treatment at home during sleep, and participate in sleep studies to track and record the quality of the sleep. Participants will be monitored over the course of the study.

This description comes directly from the study's public registry record.

Talk to the study team

Professor Stuart MacKay FRACS  ·  +61 2 4226 1055  ·  reception@illawarraent.com.au

Always discuss trial participation with your own doctor first.

Locations (5)

Canberra ENTCanberra, Australian Capital Territory, AustraliaRecruiting
Westmead Hospital / Chris O'Brien LifehouseSydney, New South Wales, AustraliaRecruiting
The Wollongong HospitalWollongong, New South Wales, AustraliaRecruiting
Princess Alexandra HospitalBrisbane, Queensland, AustraliaRecruiting
Perth Head & Neck SurgeryPerth, Western Australia, AustraliaRecruiting

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Source record: clinicaltrials.gov/study/NCT07049744