Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 13, 2026, 12:00 AM EST

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Showing 265–288 of 2,615 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease, Multiple System Atrophy, REM Sleep Behavior Disorder, Pure Autonomic Failure, Dementia With Lewy Bodies
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Obstructive Sleep Apnea
Interventions
Bright light therapy glasses
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Results available

AVAPS-AE Efficacy Study

NCT01368614
Conditions
Obesity Hypoventilation Syndrome
Interventions
AVAPS-AE Mode of Therapy, Respironics OnmiLab BiPAP S mode, Respironics OmniLab Advanced CPAP mode
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
18 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Tucson, Arizona • Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

The Acute Effects of Onnit Alpha Brain on Cognition and Mood States

NCT07495592
Conditions
Cognitive, Mood and Cognitive Performance, Sleep Deprivation, Executive Function (Cognition), Fatigue
Interventions
Alpha Brain proprietary cognitive dietary supplement, Alpha Brain 2.0 proprietary cognitive dietary supplement, Controlled Placebo
Dietary Supplement
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
20 Years to 59 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Tampa, Florida
Completed No phase listed Observational Accepts healthy volunteers

Physician Mental Health Study for Medical Trainees

NCT02950363
Conditions
Mental Illness, Burnout Syndrome
Interventions
Not listed
Lead sponsor
Scripps Translational Science Institute
Other
Eligibility
19 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Diego, California
Conditions
Sleep Apnea
Interventions
RAM sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
Up to 70 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Stanford, California
Conditions
Insomnia, Posttraumatic Stress Disorder, Cardiovascular Risk Factor
Interventions
Cognitive Behavior Therapy for Insomnia, Weekly phone contacts
Behavioral
Lead sponsor
Duke University
Other
Eligibility
40 Years to 59 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Transient Insomnia
Interventions
SM-1, D+Z, D+L, Placebo
Drug
Lead sponsor
Sequential Medicine Ltd
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia • New York, New York
Conditions
Obstructive Sleep Apnea
Interventions
Acetazolamide 500 MG QHS, Eszopiclone 3 mg QHS
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Santa Monica, California • Westwood, Los Angeles, California
Conditions
Restless Legs Syndrome, Iron Deficiency Anemia
Interventions
Ferumoxytol intravenous, Ferrous sulfate
Drug
Lead sponsor
Auerbach Hematology Oncology Associates P C
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

Integrated CBT-I and PE on Sleep and PTSD Outcomes (Impact Study)

NCT02774642
Conditions
Posttraumatic Stress Disorders, Chronic Insomnia
Interventions
CBTI-PE, Hygiene-PE
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
19 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Tyrosine in Restless Legs Syndrome

NCT01494766
Conditions
Restless Legs Syndrome (RLS)
Interventions
L-Tyrosine
Dietary Supplement
Lead sponsor
Seton Healthcare Family
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Austin, Texas
Conditions
TBI, Insomnia
Interventions
Sleep Education, Cognitive Behavior Therapy for Insomnia
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder, Sleep Disturbance
Interventions
Melatonin, Bedtime Bank
Dietary Supplement · Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
10 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Bipolar Disorder, Sleep Problems, Suicidal Thoughts
Interventions
Brief Sleep Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
End-stage Renal Disease
Interventions
Cool Dialysate
Procedure
Lead sponsor
Emory University
Other
Eligibility
21 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Sleep-Disordered Breathing
Interventions
Non-invasive technique to diagnose and quantitate sleep-disordered breathing
Procedure
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Low Back Pain (CLBP), Insomnia
Interventions
Cognitive-behavioral therapy for insomnia (CBTi), CBTi + Savoring Meditation, CBTi + Pain Education
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Sleep, Sleep Apnea
Interventions
Dreem
Diagnostic Test
Lead sponsor
Dreem
Industry
Eligibility
18 Years to 70 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Redwood City, California
Conditions
Sleep Apnea
Interventions
computer model, Polysomnogram
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Completed No phase listed Observational Results available

Patient Perception Questionnaire Validation

NCT02067000
Conditions
Obstructive Sleep Apnea
Interventions
Obstructive Sleep Apnea
Behavioral
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 2 Interventional Results available

CJD (Creutzfeldt-Jakob Disease) Quinacrine Study

NCT00183092
Conditions
Creutzfeldt-Jakob Disease
Interventions
Quinacrine, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
San Francisco, California
Conditions
Breast Cancer
Interventions
Relaxation Program, Questionnaires, Saliva Testing
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
681 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sleep Disturbances in Perimenopause
Interventions
Brahmi-Gotukola oil padabhyanga, Sesame oil Padabhyanga
Behavioral
Lead sponsor
Saipriya Gowrishankar
Other
Eligibility
40 Years to 55 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fairfield, Iowa