Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 9:22 PM EDT

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

Showing 49–72 of 80 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Night Waking Clear all
Completed No phase listed Observational Accepts healthy volunteers

The Impact of Night Float on Anesthesiology Resident Sleep Patterns

NCT03325244
View directory record Official record
Conditions
Sleep Disorders, Circadian Rhythm
Interventions
EEG monitor, FitBit
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Reduce Emotional Symptoms of Insomnia With SleepTreatment

NCT03724305
View directory record Official record
Conditions
Insomnia, Rumination
Interventions
Mindfulness-Based Therapy for Insomnia
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Novi, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Phase 2 Interventional Results available

A Study of BAY3427080 (NT-814) in the Treatment of Moderate to Severe Post-menopausal Vasomotor Symptoms

NCT03596762
View directory record Official record
Conditions
Menopause, Hot Flashes, Night Waking
Interventions
Elinzanetant (BAY3427080), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
10
States / cities
Mesa, Arizona • San Diego, California • Aventura, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 30, 2026, 9:22 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Cardiac Hemodynamics in Overlap Syndrome (COPD With Obstructive Sleep Apnea)

NCT01261377
View directory record Official record
Conditions
Chronic Obstructive Airway Disease
Interventions
Bi-level positive airway pressure (BPAP), Oxygen, CPAP
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Oct 30, 2026, 9:22 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Brain Sleep Deprivation MRI Effects (BEDTIME)

NCT02741505
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Actigraph
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 30 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Eplivanserin Treatment for Sleep Maintenance Insomnia

NCT00253968
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Insomnia
Interventions
Eplivanserin, placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
967 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 1, 2016 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use Of The Dietary Supplement 5-ALA And Its Relationship With Sleep And Mood

NCT01508741
View directory record Official record
Conditions
Insomnia, Nocturnal Awakening, Irritability, Coping Behavior, Stress
Interventions
5-Aminolevulinic Acid (5-ALA), Placebo
Dietary Supplement
Lead sponsor
University of Hawaii
Other
Eligibility
40 Years to 70 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Mar 20, 2013 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Phase 2 Interventional

Subjective Study to Assess the Efficacy of APD125 in Patients With Sleep Maintenance Insomnia

NCT00664664
View directory record Official record
Conditions
Primary Insomnia
Interventions
APD125, Placebo
Drug
Lead sponsor
Arena Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
744 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 24, 2020 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Night Respite for Postpartum Mothers With SUD

NCT05746507
View directory record Official record
Conditions
Opioid Use Disorder, Maternal Drugs Affecting Fetus, Postpartum Mood Disturbance, Sleep Disorder, Neonatal Opioid Withdrawal
Interventions
Night Respite Care
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Mattapan, Massachusetts • Somerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 9:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effect of a Daily Magnesium and Melatonin Supplement on Sleep Quality in People With Nighttime Leg Cramps

NCT07651514
View directory record Official record
Conditions
Poor Sleep Quality, Leg Cramps, Nocturnal
Interventions
Magnesium and melatonin based multi-ingredient dietary supplementation, Placebo
Dietary Supplement · Other
Lead sponsor
StudySetGo
Network
Eligibility
40 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
7
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Palm Beach Gardens, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Phase 3 Interventional Results available

A Study of Dexlansoprazole Modified Release Formulation to Treat Night Heartburn

NCT00627016
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Dexlansoprazole, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 65 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
43
States / cities
Tucson, Arizona • Anaheim, California • Garden Grove, California + 40 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2011 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of M100907 on Sleep Maintenance Insomnia With a Sub-study in Stable Type II Diabetes Mellitus

NCT00495885
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
volinanserin (M100907), Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
848 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated May 26, 2016 · Synced Oct 30, 2026, 9:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

SNORE (Smartphone Analyses of Nocturnal Obstruction by Respiratory Evaluation) SOUNDS

NCT03288376
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 7, 2019 · Synced Oct 30, 2026, 9:22 PM EDT
Withdrawn Phase 3 Interventional

An Exploratory Study of NBI-34060 Capsules and Next Day Functioning

NCT00525941
View directory record Official record
Conditions
Insomnia
Interventions
NBI-34060
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years to 64 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
4
States / cities
Atlanta, Georgia • New York, New York • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Effect of Theraworx/[pH]Uel on Night-time Leg Cramps and Spasm Symptoms

NCT03159260
View directory record Official record
Conditions
Leg Cramp, Nocturnal
Interventions
Theraworx, Placebo
Device · Other
Lead sponsor
Sport and Spine Rehab Clinical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Oct 30, 2026, 9:22 PM EDT
Terminated No phase listed Observational

Effect of Continuous Positive Airway Pressure (CPAP) Therapy on Changes of Blood Pressure Between Day and Night

NCT01865864
View directory record Official record
Conditions
Obstructive Sleep Apnea, Diurnal Blood Pressure
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2013 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional

Cognitive Behavioral Therapy for Insomnia and Nocturnal Hot Flashes in Menopause

NCT02092844
View directory record Official record
Conditions
Menopause, Insomnia, Hot Flashes
Interventions
CBT for Menopausal Insomnia (CBTMI)
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated May 12, 2017 · Synced Oct 30, 2026, 9:22 PM EDT
Not listed No phase listed Observational

Is My Sleep Tracker Tracking my Sleep?

NCT06174558
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Sleep Tracking Devices
Device
Lead sponsor
Respiratory Specialists
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Wyomissing, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 19, 2024 · Synced Oct 30, 2026, 9:22 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Light Exposure to Treat Sleep Disruption in Older People

NCT00427323
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Circadian Rhythm Sleep Disorders, Hypersomnia
Interventions
light exposure
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 11, 2009 · Synced Oct 30, 2026, 9:22 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

A Comparison of Tolterodine and Placebo Treatments on Nocturnal Frequency and Sleep Quality in Women After Menopause.

NCT00323635
View directory record Official record
Conditions
Urinary Incontinence
Interventions
tolterodine
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Determination of the Predictors of Nocturnal Desaturation in Postpartum Women

NCT02330055
View directory record Official record
Conditions
Sleep Disordered Breathing, Nocturnal Oxygen Desaturation, Upper Airway Edema
Interventions
Forty-five degrees elevated upper body position, non-elevated upper body position, Noninvasive wrist pulse oximeter (WristOx Model 3150), Stop-Bang questionnaire, Epworth Sleepiness Scale, P-SAP Score, self-reported pain
Procedure · Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 6, 2018 · Synced Oct 30, 2026, 9:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Behavioral Treatment of Insomnia on Nighttime Urine Production

NCT03883724
View directory record Official record
Conditions
Sleep Fragmentation, Poor Quality Sleep, Nocturia, Nocturnal Enuresis
Interventions
Brief behavioral treatment of insomnia (BBTI), Information-only control (IC)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Oct 30, 2026, 9:22 PM EDT
Recruiting Not applicable Interventional

Mind After Midnight

NCT07438912
View directory record Official record
Conditions
Suicidal Ideation, Circadian Rhythm Disorders, Sleep Deprivation, Sleep Wake Disorders
Interventions
Sleep Pressure Manipulation
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 30, 2026, 9:22 PM EDT
Not yet recruiting Phase 2Phase 3 Interventional

A Study Of Synthetic THC And Sleep

NCT07570953
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Dronabinol, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 70 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 30, 2026, 9:22 PM EDT