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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:55 PM EDT

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Showing 649–672 of 2,535 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Parasomnia Clear all
Completed No phase listed Observational

A Timeline Study of Alcohol Use and Its Relationship to Insomnia

NCT00580411
View directory record Official record
Conditions
Insomnia, Alcohol Problem
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 4 Interventional Results available

Pimavanserin for Insomnia In Veterans With Posttraumatic Stress Disorder

NCT04188392
View directory record Official record
Conditions
Post-traumatic Stress Disorder, Insomnia
Interventions
Pimavanserin
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2022 · Synced Oct 21, 2026, 10:55 PM EDT
Withdrawn Not applicable Interventional

CPAP Titration Using an Artificial Neural Network: A Randomized Controlled Study

NCT00497640
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Artificial Neural Network
Procedure
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2020 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional

Cognitive-Behavioral Therapy for Chronic Insomnia After Breast Cancer Treatment

NCT00672217
View directory record Official record
Conditions
Breast Cancer
Interventions
Cognitive Behavioral Therapy for Insomnia (CBTI), Behavioral Placebo Treatment
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional

Exercise and Insomnia Study: The Effects of 1 Week of Exercise Training on Insomnia Severity

NCT04402021
View directory record Official record
Conditions
Insomnia Chronic, Insomnia, Primary
Interventions
Outdoor Walking, Quiet Rest
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 14, 2021 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Belun Ring Validation Study for Assessment of Obstructive Sleep Apnea

NCT03997916
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Belun Ring, PSG
Device · Diagnostic Test
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Beachwood, Ohio • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 3 Interventional

A Study of Single-Dose Gabapentin in Transient Insomnia Induced by a Sleep Phase Advance

NCT00667108
View directory record Official record
Conditions
Transient Insomnia
Interventions
Gabapentin, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
784 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
8
States / cities
Anaheim, California • San Diego, California • Orlando, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 21, 2026, 10:55 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Swallowing in OSA & CPAP Intolerance

NCT06786117
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Healthy
Interventions
SLP swallowing exercises, myofunctional exercises
Other
Lead sponsor
Denise Dewald
Other
Eligibility
40 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional

Sleep After Pediatric Critical Illness

NCT05879640
View directory record Official record
Conditions
Pediatric, Critical Illness, Sleep Disturbance
Interventions
Sleep education
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
6 Years to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional

Targeting Sleep Homeostasis to Improve Alcohol Use Disorder Treatment Outcomes (M-STAR Study)

NCT04457674
View directory record Official record
Conditions
Insomnia, Alcohol Use Disorder
Interventions
Cognitive Behavioral Therapy for insomnia (CBTi), Sleep Hygiene Education (SHE)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PBM or Dry Float Therapy on Sleep Quality in Middle-aged and Elderly

NCT05963555
View directory record Official record
Conditions
Sleep Quality
Interventions
NovoThor, VieLight, ZeroBody
Device
Lead sponsor
West Virginia University
Other
Eligibility
50 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 21, 2026, 10:55 PM EDT
Not listed No phase listed Observational

Predictors of Upper Airway Function and Sleep-disordered Breathing in the Critically Ill

NCT02112604
View directory record Official record
Conditions
Critically Ill, Obstructive Sleep Apnea
Interventions
Ventilator, Alice PDx, Pulmonary function test, Muscle strength tests, Grip strength measurement, Sedatives and muscle relaxants given in the ICU
Device · Other · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Oct 21, 2026, 10:55 PM EDT
Completed No phase listed Observational

Biomarkers of Insomnia and Fatigue in HIV/AIDS (Symptoms and Genetics Study)

NCT00503633
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2010 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Not applicable Interventional

Remote Study of NightWare for PTSD With Nightmares

NCT03934658
View directory record Official record
Conditions
PostTraumatic Stress Disorder, Sleep Disorder, Stress Disorder, Sleep Initiation and Maintenance Disorders, Combat Disorders, Nightmares Associated With Chronic Post-Traumatic Stress Disorder, Nightmare, Nightmares, REM-Sleep Type
Interventions
NightWare Therapeutic System, NightWare Therapeutic System in Sham Mode
Device
Lead sponsor
NightWare
Industry
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2022 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Long Term Safety and Tolerability of ACT-541468 (Daridorexant) in Adult and Elderly Subjects Suffering From Difficulties to Sleep

NCT03679884
View directory record Official record
Conditions
Insomnia Disorder
Interventions
Daridorexant 10 mg, Daridorexant 25 mg, Daridorexant 50 mg, Placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
804 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
53
States / cities
Birmingham, Alabama • Glendale, Arizona • Tucson, Arizona + 47 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Oct 21, 2026, 10:55 PM EDT
Completed No phase listed Observational Results available

Adherence Risk Indicator Validation Study

NCT02230085
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Administration of the questionnaire and monitoring of CPAP adherence
Other
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 21, 2026, 10:55 PM EDT
Completed No phase listed Observational

Effect of Continuous Positive Airway Pressure (CPAP) on Lower Esophageal Sphincter Pressure in Morbidly Obese Patients

NCT01099735
View directory record Official record
Conditions
Sleep Apnea, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 30, 2019 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Diagnosis and Treatment of Sleep Apnea in Cerebrovascular Disease

NCT00984308
View directory record Official record
Conditions
Obstructive Sleep Apnea, Stroke, Transient Ischemic Attack, Hypertension
Interventions
CPAP Therapy for Newly Diagnosed Obstructive Sleep Apnea (OSA)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
West Haven, Connecticut • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 4 Interventional

Targeting Circadian and Cognitive Dysfunction in Bipolar Disorder With Modafinil

NCT01965925
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Modafinil, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Oct 21, 2026, 10:55 PM EDT
Active, not recruiting Not applicable Interventional

Rapid Entrainment and Signal-guided Neuromodulation for Behavioral Health

NCT07812987
View directory record Official record
Conditions
Anxiety, PTSD, ADHD, Depression Disorders, Post-traumatic Stress, Substance Use, Executive Function, Sleep Disturbance
Interventions
AIP-Informed Integrative Psychotherapy, Transcutaneous Auricular Vagus Nerve Stimulation, Regulated Breathing and Autonomic Regulation, Audiovisual Entrainment, Vibroacoustic Stimulation, Breathwork-Based Auditory Driving Entropy Module (BADEM), Transcranial Electrical Stimulation
Behavioral · Device
Lead sponsor
Tactical Mind Research Coalition, Inc.
Other
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 21, 2026, 10:55 PM EDT
Recruiting Not applicable Interventional

Improving Sleep In Midlife Women

NCT07337915
View directory record Official record
Conditions
Poor Sleep Quality
Interventions
HealthyHabits1, HealthyHabits2, Snack 2, Snack 1
Behavioral · Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 21, 2026, 10:55 PM EDT
Recruiting Phase 3 Interventional

A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Use a Breathing Machine (PAP) (VESPER-OSA 1)

NCT07823608
View directory record Official record
Conditions
Apnea, Sleep Disorders, Overweight and/or Obesity
Interventions
Berobenatide, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
6
States / cities
Cullman, Alabama • Riverside, California • Bradenton, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 21, 2026, 10:55 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

The Effectiveness of Regular Exercise on Improving Sleep in Older Adults

NCT00149747
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic
Interventions
Moderate-Intensity Aerobic Physical Activity, Health Education Class
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 24, 2016 · Synced Oct 21, 2026, 10:55 PM EDT
Recruiting Not applicable Interventional

The REPOSE (Reach for Equity in Pediatric Sleep Evaluation) Navigation Intervention

NCT06828835
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Reach for Equity in Pediatric Obstructive Sleep Evaluation (REPOSE), Usual Care
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
2 Years to 12 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 21, 2026, 10:55 PM EDT