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Showing 1–13 of 13 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Obstructive Sleep Apnea
Interventions
MAD, HGNS
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Obstructive Sleep Apnea, Obstructive Sleep Apnea of Adult
Interventions
No HGNS therapy (HGNS-off)
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Hypoglossal Nerve Stimulation on Cardiovascular Outcomes

NCT03359096
Conditions
Obstructive Sleep Apnea
Interventions
Therapeutic HGNS, Subtherapeutic 'Sham' HGNS
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Upper Airway Obstruction

NCT04322097
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Obstructive Sleep Apnea, Sleep-disordered Breathing
Interventions
Combination device and drug: Unilateral hypoglossal nerve stimulation & atomoxetine-plus-oxybutynin (HGNS+AtoOxy), Unilateral hypoglossal nerve stimulation (HGNS), active comparator condition, Atomoxetine-plus-oxybutynin (80/5 mg) (AtoOxy), active comparator condition, Placebo; placebo comparator condition
Other · Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation Treatment Withdrawal
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation (HGNS) System (Apnex Medical )
Device
Lead sponsor
Apnex Medical, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
12
States / cities
Lenexa, Kansas • Topeka, Kansas • Louisville, Kentucky + 9 more
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation (HGNS)
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obstructive Sleep Apnea
Interventions
Mandibular advancement device (MAD)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Obstructive Sleep Apnea, Sleep Disordered Breathing
Interventions
Tonsillectomy, HGNS
Procedure · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obstructive Sleep Apnea
Interventions
HGNS Treatment
Device
Lead sponsor
Apnex Medical, Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
4
States / cities
San Francisco, California • Indianapolis, Indiana • Minneapolis, Minnesota + 1 more
Conditions
Sleep Apnea, Obstructive
Interventions
Genio System
Device
Lead sponsor
Nyxoah S.A.
Industry
Eligibility
22 Years to 75 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
16
States / cities
Colorado Springs, Colorado • Boca Raton, Florida • Miami, Florida + 11 more
Conditions
Obstructive Sleep Apnea, Premature Ventricular Contraction (PVC), Atrial Fibrillation (AF), Premature Atrial Contraction
Interventions
HGNS Use Randomized Instructions
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California