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 Nov 13, 2026, 9:36 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 481–504 of 992 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional

The Reducing Risk Study

NCT03665337
Conditions
Insomnia, Delayed Sleep Phase
Interventions
mTranS-C, Control
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 18 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Nonrestorative Sleep
Interventions
PSG
Procedure
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 64 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
11
States / cities
Fountain Valley, California • Pasadena, California • San Diego, California + 8 more
Conditions
Burnout, Insomnia, Well Being
Interventions
Transcendental Meditation Technique
Behavioral
Lead sponsor
The Center for Clinical and Cosmetic Research
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Aventura, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Insomnia Treatment and Problems Study for Veterans

NCT03804788
Conditions
Insomnia, Alcohol; Harmful Use
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Hygeine
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Alzheimer Disease, Dementia, Sleep Disorder, Sleep Disturbance
Interventions
LOCK Sleep Program, No intervention (control period/baseline data collection)
Behavioral · Other
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
50 Years and older
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Lakewood, Colorado • Murfreesboro, Tennessee • San Marcos, Texas
Conditions
Insomnia Disorder
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Passive Body Heating (PBH)
Behavioral · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Primary Insomnia
Interventions
Cereve Sleep System at 30 degrees C, Cereve Sleep System at 14-16 degrees C
Device
Lead sponsor
Cereve, Inc.
Industry
Eligibility
22 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
9
States / cities
Little Rock, Arkansas • Miami, Florida • Pembroke Pines, Florida + 5 more
Completed Not applicable Interventional Results available

Sleep Without Insomnia or The Use of Chronic Hypnotics

NCT03687086
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
Program A, Program B
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
55 Years and older
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Sleep Initiation and Maintenance Disorders
Interventions
Abbreviated cognitive behavioral therapy, Sleep education/sleep hygiene
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
18 Years to 24 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Conditions
Insomnia, Metabolic Health, Menopause
Interventions
Suvorexant, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Breast Cancer, Hot Flashes, Sleep Disorders
Interventions
venlafaxine, zolpidem tartrate, management of therapy complications
Drug · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Insomnia, Sleep Disorder, Dyssomnia
Interventions
propofol injectable emulsion
Drug
Lead sponsor
Life Extension Foundation Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Cardiometabolic Health
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
13 Years to 21 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Little Rock, Arkansas
Conditions
Hodgkin Lymphoma, Non-Hodgkin Lymphoma, Plasma Cell Myeloma, Lymphoid Leukemia, Myeloid Leukemia, Myelodysplastic Syndromes, Multiple Myeloma
Interventions
Behavioral techniques
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 74 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional

Digital CBT-I for Insomnia Disorder

NCT05541055
Conditions
Insomnia Disorder
Interventions
digital CBT-I, Sleep hygiene education
Device · Other
Lead sponsor
Big Health Inc.
Industry
Eligibility
22 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Probiotic Administration on Mood

NCT05343533
Conditions
Depression, Sleep, Stress, Anxiety, Mood Disorders
Interventions
Probiotic
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Saint Charles, Missouri
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
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of PrTMS on Performance

NCT05353244
Conditions
Sleep Quality, Cognition Improvement
Interventions
PrTMS, Sham
Device
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 42 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Morgantown, West Virginia
Conditions
Osteoarthritis of the Knee, Insomnia, Knee Pain
Interventions
Cognitive Behavioral Therapy for Insomnia
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
50 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Rochester, New York
Conditions
Back Pain, Neck Pain, Sleep Initiation and Maintenance Disorders
Interventions
Magnetic Sleep Pad
Device
Lead sponsor
Weintraub, Michael I., MD, FACP, FAAN
Individual
Eligibility
18 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Briarcliff Manor, New York
Conditions
Insomnia, Suicidal Ideation
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Hygiene
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Buffalo, New York • Canandaigua, New York • Syracuse, New York
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Workshops in College Students

NCT02665247
Conditions
Sleep, Insomnia, Sleep Deprivation
Interventions
C-SIP, Dream discussion
Behavioral · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 25 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Results available

Chamomile for Chronic Primary Insomnia

NCT01286324
Conditions
Primary Insomnia, Chronic Insomnia
Interventions
Chamomile High Grade Extract, Placebo Tablet
Dietary Supplement · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 64 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Mild Cognitive Impairment, Poor Quality Sleep
Interventions
Self-Administered Hypnosis, Self-Administered White Noise Hypnosis
Behavioral
Lead sponsor
Baylor University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Waco, Texas