Independent directory Public ClinicalTrials.gov records United States
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 21, 2026, 5:55 AM EDT

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

Showing 97–120 of 168 matching trials from the live ClinicalTrials.gov search.
Conditions
Screening Colonoscopy, Surveillance Colonoscopy
Interventions
MAGENTIQ-COLO.
Diagnostic Test
Lead sponsor
Magentiq Eye LTD
Industry
Eligibility
45 Years to 80 Years
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • Chattanooga, Tennessee
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Sleep Disordered Breathing With Opioid Use

NCT05589753
Conditions
Sleep Apnea, Opioid Use, Sleep Disordered Breathing
Interventions
Hyperoxia, Acetazolamide
Other · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Mood Disorders, Depressive Disorders, Depression, Chronic Depression
Interventions
Bright light box, High-output negative ion generator, Low-output negative ion generator
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
2
States / cities
Middletown, Connecticut • New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Neurobehavioral Changes Following Spaceflight Stressors

NCT07293494
Conditions
Stressor, Individual, Alcohol Impairment, Sleep Deprivation, Impairment, Cognitive
Interventions
Alcohol Administration, Sleep Deprivation, Control
Other · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 60 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Sleep and Circadian Contributions to Nighttime Blood Pressure

NCT05656768
Conditions
Sleep, Circadian Rhythm, Blood Pressure, Hypertension
Interventions
Constant Routine Protocol
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
1,427 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Narcolepsy, Obstructive Sleep Apnea, Pregnant Women and Their Offspring
Interventions
Sunosi (solriamfetol), Other prescription wake-promoting medications or stimulants, No treatment
Drug · Other
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
Female only
Enrollment
1,731 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
2
States / cities
Morrisville, North Carolina • Wilmington, North Carolina
Enrolling by invitation Phase 3 Interventional Accepts healthy volunteers

GA + ESP vs. SA + ESP in Lumbar Decompression Surgeries

NCT05444751
Conditions
Lumbar Disc Herniation, Lumbar Disc Disease, Lumbar Radiculopathy
Interventions
General anesthetic, SA + ESP
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Ischemic Stroke
Interventions
Trevo Thrombectomy Procedure, Medical Management
Device · Other
Lead sponsor
Stryker Neurovascular
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
24
States / cities
Los Angeles, California • San Francisco, California • Newark, Delaware + 20 more
Not listed Not applicable Interventional Accepts healthy volunteers

Age-Related Changes in Sleep-Dependent Emotional Memory

NCT04141722
Conditions
Sleep, Age, Emotional Valence
Interventions
Overnight sleep, Wake
Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Amherst, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating Novel Approaches for Estimating Awake and Sleep Blood Pressure

NCT04307004
Conditions
Blood Pressure
Interventions
Unattended blood pressure measurement, Attended blood pressure measurement, Ambulatory blood pressure monitoring, Home blood pressure monitoring
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 87 Years
Enrollment
654 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Birmingham, Alabama • New York, New York
Conditions
Brain Lesion, Brain Tumor Adult, Brain Tumor
Interventions
Hand-held dynamometer
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Parkinson Disease
Interventions
Clarithromycin (Not used as of 4/2020), Placebo (Not used as of 4/2020), Transdermal flumazenil (Added 4/2020), Placebo (Added 4/2020)
Drug
Lead sponsor
Nicolaas Bohnen, MD, PhD
Other
Eligibility
50 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional

NightWare Randomized Trial 02

NCT04040387
Conditions
Stress Disorders, Post-Traumatic, Combat Disorders, Ptsd, Nightmare, Nightmares, REM-Sleep Type, Nightmare Disorder With Associated Non-Sleep Disorder
Interventions
NightWare Therapeutic System, Sham NightWare
Device
Lead sponsor
NightWare
Industry
Eligibility
22 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
4
States / cities
Bethesda, Maryland • Minneapolis, Minnesota • Cleveland, Ohio + 1 more
Conditions
Inflammatory Bowel Diseases, Ulcerative Colitis, Crohn Disease
Interventions
Morning light treatment, Treatment-as-usual
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Insomnia
Interventions
Behavioral Therapy (BT), Cognitive Therapy (CT)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
3
States / cities
Palo Alto, California • Washington D.C., District of Columbia • East Orange, New Jersey
Conditions
Focused Ultrasound
Interventions
Focused Ultrasound
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Sickle Cell Disease, Hb-SS Disease With Vasoocclusive Pain, Hemoglobin SS Disease With Vasoocclusive Crisis, Other Sickle Cell Disease With Vaso-Occlusive Pain, Hemoglobin SS Disease With Crisis
Interventions
Abciximab, Placebo, Intravenous hydration, Ibuprofen, Parenteral narcotic, Incentive spirometry, Supplemental oxygen
Drug · Other
Lead sponsor
St. Louis University
Other
Eligibility
5 Years to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Orthopedic Trauma, Sleep Quality
Interventions
Standard Postoperative Care, Zolpidem, Melatonin, Sleep Hygiene Education, Actigraph GT3X-BT Actigraph
Other · Drug · Dietary Supplement + 2 more
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

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

NCT01508741
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
Conditions
Insufficient Sleep, Obesity
Interventions
Fixed sleep goal, Personalized sleep goal, Digital sleep health messaging without virtual study visit, Digital sleep health messaging with virtual study visit, Inactive Parent-Directed Loss-Framed Incentive, Active Parent-Directed Loss-Framed Incentive, Inactive Supportive Feedback, Active Supportive Feedback
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 12 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Actinic Keratosis
Interventions
Carac Cream, Placebo Cetaphil cream
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Respiratory Failure, COVID-19
Interventions
Intermittent prone positioning instructions, Usual care positioning with no instructions
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Rare Diseases, Autism or Autistic Traits, Development Delay, SYT-SSX Fusion Protein Expression, Sleep Disorder, Epilepsy, Generalized, Motor Delay
Interventions
Brain Magnetic Resonance Imaging (MRI), Whole Genome Sequencing, Induced Pluripotential Stem Cells
Diagnostic Test · Genetic · Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
0 Years to 99 Years
Enrollment
50 participants
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Insomnia Disorder, Cognitive Functioning
Interventions
CBTi: Stimulus Control Core, CBTi: Sleep Restriction Core, CBTi: Sleep Compression Core
Behavioral
Lead sponsor
Idaho State University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pocatello, Idaho