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ClinicalTrials.gov public records Last synced Oct 23, 2026, 12:04 AM EDT

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Showing 145–168 of 217 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Normal sleep Clear all
Terminated Not applicable Interventional Accepts healthy volunteers

Inferior Turbinate Reduction in Pediatric Population Failing Surgery for Sleep Disordered Breathing

NCT00936494
View directory record Official record
Conditions
Sleep Related Breathing Disorder, Upper Airway Resistance Syndrome, Obstructive Sleep Apnea
Interventions
Cold ablation inferior turbinate reduction
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
Up to 18 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Oct 23, 2026, 12:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

OSA in Pregnant Women With Chronic HTN

NCT03230110
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Pregnancy, Hypertension
Interventions
WP200U home sleep study device
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Phase 3 Interventional Results available

Study Investigating the Impact Burden of Nocturia Using the Nocturia Impact Diary

NCT01552343
View directory record Official record
Conditions
Nocturia
Interventions
Desmopressin, Placebo
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
10
States / cities
Aventura, Florida • DeLand, Florida • Peoria, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Results available

Obstructive Sleep Apnea and Neurocognitive and Cardiovascular Function in Children With Down Syndrome

NCT01808508
View directory record Official record
Conditions
Down Syndrome, Obstructive Sleep Apnea Syndrome
Interventions
Continuous positive airway pressure, Sham or placebo continuous positive airway pressure
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 20 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Oct 23, 2026, 12:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Sleep Amyloid, Slow WAve Race and Ethnicity Study

NCT03814603
View directory record Official record
Conditions
Alzheimer Disease
Interventions
PET-MR Scan, PiB
Procedure · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
60 Years to 75 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 23, 2026, 12:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Sleep in Adolescents - Pilot Study

NCT05703061
View directory record Official record
Conditions
Sleep
Interventions
10-hour Time in Bed
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
14 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 15, 2023 · Synced Oct 23, 2026, 12:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Treatment of Children With Obstructive Sleep Apnea and Laryngomalacia: the Role of Laser Supraglottoplasty

NCT00394550
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Respiration Disorders
Interventions
supraglottoplasty with laser
Procedure
Lead sponsor
Indiana University
Other
Eligibility
1 Year to 18 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 23, 2026, 12:04 AM EDT
Terminated Phase 4 Interventional Results available

Palatal Implants in Combination With Continuous Positive Airway Pressure to Treat Obstructive Sleep Apnea

NCT00730041
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Pillar Palatal Implant System, Sham system
Device
Lead sponsor
Medtronic Xomed, Inc.
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
7
States / cities
Little Rock, Arkansas • Berkeley, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2010 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bone and Body Composition Adaptations to Physical Training

NCT06972862
View directory record Official record
Conditions
Exercise, Healthy
Interventions
Osteogenic Index Optimized Exercise Training Program
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 40 Years
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Lawrence, Kansas • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 23, 2026, 12:04 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Physiology of Human Brown Adipose Tissue

NCT04352244
View directory record Official record
Conditions
Adipose Tissue, Brown, Adipose Tissue, Obesity
Interventions
Fat biopsy, Blood sampling, Blood sample for DNA analysis
Procedure · Diagnostic Test · Genetic
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 31, 2025 · Synced Oct 23, 2026, 12:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Restriction on Blood Pressure Reactivity

NCT07489417
View directory record Official record
Conditions
Sleep, Blood Pressure
Interventions
Sleep Restriction
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional

Use of Audio Recordings of Self-Hypnosis and Meditation for Fatigue Management in Multiple Sclerosis

NCT04688710
View directory record Official record
Conditions
Multiple Sclerosis, Fatigue
Interventions
Self-Hypnosis (HYP), Mindfulness Meditation (MM)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

TranQuill™ Sling Snoreplasty for Snoring and Mild Obstructive Sleep Apnea:

NCT02364518
View directory record Official record
Conditions
Snoring, Obstructive Sleep Apnea
Interventions
Snoreplasty
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Snooze Control: Sleep Duration & Glucose Metabolism

NCT02583750
View directory record Official record
Conditions
Glucose Metabolism Disorders
Interventions
OGTT after deprived sleep first, OGTT after sufficient sleep first
Behavioral
Lead sponsor
Xuewen Wang
Other
Eligibility
18 Years to 25 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 22, 2015 · Synced Oct 23, 2026, 12:04 AM EDT
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Focusing on the Menopausal Transition to Improve Mid-Life Women's Health

NCT06975111
View directory record Official record
Conditions
Menopause, Menopause Hot Flashes, Menopause Related Conditions, Cardiovascular
Interventions
Metformin, semaglutide, Anti-hypertensives, Lipid Lowering Medication, Life style intervention, Fezolinetant, Hormonal therapy
Drug · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 55 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
3
States / cities
Aurora, Colorado • Chapel Hill, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional

Mini-treatment Experiments to Clarify How to Assist People to Habit Formation

NCT05070143
View directory record Official record
Conditions
Sleep Disorder, Circadian Dysregulation, Habit, Good Sleep
Interventions
RISE-UP Routine, Awareness Training, Vigilant Monitoring, Implementation Intentions, Values-based Approach, Brief Education
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Sleep Duration and Architecture on Insulin Sensitivity

NCT01396941
View directory record Official record
Conditions
Insulin Resistance
Interventions
Sleep restriction
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Results available

Remote Participation (Within USA) Trial of Sana Pain Reliever

NCT04280562
View directory record Official record
Conditions
Neuropathic Pain, Chronic Pain, Pain
Interventions
Sana Pain Reliever, Sham SPR
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Motor Training in PD

NCT02457832
View directory record Official record
Conditions
Parkinson Disease
Interventions
Adapted Tango Dancing, Behavioral Control (BC) Condition
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 70 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Results available

Effects of Continuous Positive Airway Pressure (CPAP) on Glucose Metabolism

NCT01503164
View directory record Official record
Conditions
Obstructive Sleep Apnea, Sleep Apnea, Sleep-disordered Breathing
Interventions
Positive Pressure Therapy (PAP), LifeStyle Counseling
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 75 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 19, 2017 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Phase 2 Interventional Results available

The Effect of Caffeine on Postextubation Adverse Respiratory Events in Children With Obstructive Sleep Apnea (OSA).

NCT00273754
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Tonsillectomy, Adenoidectomy, Postoperative Complications
Interventions
Caffeine, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
30 Months to 18 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 16, 2016 · Synced Oct 23, 2026, 12:04 AM EDT
Completed No phase listed Interventional Results available

The Evaluation of a Full Face Mask Seal for the Treatment of Obstructive Sleep Apnea

NCT03230877
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Toffee full face mask with 'Improved Seal', Toffee full face mask with 'Normal Seal'
Device
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
22 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 8, 2022 · Synced Oct 23, 2026, 12:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study Will Test the Theory That Training With the Facial-Flex Exercise Device Will Improve Snoring in Patients

NCT01554904
View directory record Official record
Conditions
Primary Snoring, Sleep Apnea
Interventions
Facial-Flex
Device
Lead sponsor
Facial Concepts, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 1, 2013 · Synced Oct 23, 2026, 12:04 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Development of a Wearable Point of Care Monitoring Device for Pediatric Obstructive Sleep Apnea

NCT05052216
View directory record Official record
Conditions
Pediatric Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 12 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 23, 2026, 12:04 AM EDT