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ClinicalTrials.gov public records Last synced May 22, 2026, 1:09 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Snoring Clear all
Not listed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Snoring
Interventions
Delta Dental Oral Device
Device
Lead sponsor
Norton Healthcare
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
Nastent
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced May 22, 2026, 1:09 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Snoring
Interventions
Cloud9
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2019 · Synced May 22, 2026, 1:09 AM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
Tongue Advancement Retainer Device
Device
Lead sponsor
Sleepy, Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
San Diego, California • Visalia, California
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced May 22, 2026, 1:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Chronic Obstructive Pulmonary Disease
Interventions
Not listed
Lead sponsor
Incyphae, Inc.
Industry
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Burlingame, California • New London, Connecticut • Lanham, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Airway Obstruction, Snoring, Sedation Complication
Interventions
Anti-snoring device, No anti -snoring device during their procedure.
Device · Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced May 22, 2026, 1:09 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
University of New Mexico
Other
Eligibility
20 Years to 40 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jan 7, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Snoring
Interventions
Zyppah Anti-snoring Appliance
Device
Lead sponsor
Zyppah, Inc.
Industry
Eligibility
18 Years and older
Enrollment
604 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Lake Forest, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2017 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Sleep Disordered Breathing
Interventions
Soft earplugs are worn during sleep study
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 5, 2016 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Respiratory muscle strength training, Sham respiratory muscle strength training
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 10, 2018 · Synced May 22, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Snoring, Obstructive Sleep Apnea
Interventions
Smart pillow
Device
Lead sponsor
Indiana University
Other
Eligibility
50 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced May 22, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Sleep Related Breathing Disorder, Snoring, Obstructive Sleep Apnea (OSA), Open Bite, Occlusal Changes, Tooth Migration, Posterior Open Bite
Interventions
AM Aligner, Exercise
Device · Behavioral
Lead sponsor
Isabel Moreno Hay
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
soft palate implant, Positive airway pressure (PAP)
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 19, 2011 · Synced May 22, 2026, 1:09 AM EDT
Terminated Early Phase 1 Interventional
View directory record Official record
Conditions
Snoring
Interventions
Neostigmine Methylsulfate
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced May 22, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Hepatic Encephalopathy, Covert Hepatic Encephalopathy, Cirrhosis, Sleep Disturbances and Insomnia
Interventions
Melatonin tablet 3 mg once daily, Thiamine
Dietary Supplement
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced May 22, 2026, 1:09 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Snoring
Interventions
DryMouth Shield
Device
Lead sponsor
VMS Medical Products, Inc
Industry
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Huntersville, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
Myofunctional therapy (MT) nozzle, Placebo nozzle
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced May 22, 2026, 1:09 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Sleep Apnea Syndromes, Snoring
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 89 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 8, 2020 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Sleep Apnea, Sleep, Snoring
Interventions
Transoral Neurostimulation Device (Snoozeal)
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced May 22, 2026, 1:09 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Sleep Apnea Syndromes, Snoring
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 89 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 6, 2016 · Synced May 22, 2026, 1:09 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Trans Nasal Insufflation (TNI) [nasal canula]
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2023 · Synced May 22, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Pharyngeal Manometry, Submental Ultrasound
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced May 22, 2026, 1:09 AM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
LinguaFlex Tongue Retractor (LTR)
Device
Lead sponsor
Linguaflex, Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Brighton, Massachusetts • Morgantown, West Virginia • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Snoring, Strep Throat
Interventions
Antibiotic
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
Up to 17 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced May 22, 2026, 1:09 AM EDT