- Conditions
- Circadian Dysregulation
- Interventions
- Meal schedule
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 65
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Circadian Rhythm Sleep Disorder of Shift Work Type, Metabolic Disease, Insulin Sensitivity, Blood Pressure
- Interventions
- Time-restricted eating, Control eating
- Behavioral
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Inflammation, Sleep Deprivation, Circadian Rhythm Sleep Disorder, Shift Work Type, Smoke Inhalation
- Interventions
- Sleep Restriction, Normal Sleep
- Behavioral
- Lead sponsor
- University of Montana
- Other
- Eligibility
- 18 Years to 44 Years · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Missoula, Montana
- Conditions
- Caffeine, Sleep Deprivation, Shift-Work Related Sleep Disturbance
- Interventions
- Caffeine
- Dietary Supplement
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Sleep, Sleep Disturbance, Sleep Disorder, Shift Work, Health Knowledge, Attitudes, Practice, Health Behavior, Fatigue, Vibration; Exposure
- Interventions
- Enhanced Cab, Fit4Sleep
- Other · Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Insomnia, Shift-Work Related Sleep Disturbance
- Interventions
- Cognitive Behavioral Therapy for Insomnia for Firefighters (CBT-I-F), Fitbit Inspire HR Wrist Worn Device (NCT04176926)
- Behavioral · Device
- Lead sponsor
- Pacific University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Forest Grove, Oregon
- Conditions
- Osteoporosis, Circadian Rhythm Sleep Disorder, Shift Work Type
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 20 Years to 50 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Shift-Work Sleep Disorder, Insomnia, Restless Leg Syndrome, Obstructive Sleep Apnea, Impaired Driving, Injuries
- Interventions
- Sleep disorders education and screening
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,189 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Breast Cancer, Prostate Cancer
- Interventions
- Methylselenocysteine, Placebo
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey
- Conditions
- Excessive Sleepiness, Shift-work Disorder
- Interventions
- Solriamfetol 150 mg, Solriamfetol 300 mg, Placebo
- Drug
- Lead sponsor
- Axsome Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 520 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 44
- States / cities
- Auburn, Alabama • Cullman, Alabama • Chandler, Arizona + 37 more
- Conditions
- Obesity
- Interventions
- SHIFT Onboard Intervention
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 284 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Sleep Disorders, Stress
- Interventions
- Web-Based COPing with Shiftwork Program
- Behavioral
- Lead sponsor
- ISA Associates, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Alexandria, Virginia
- Conditions
- Lifestyle, Healthy, Sleepiness, Alertness, Shift-Work Related Sleep Disturbance, Work Related Stress, Self Efficacy, Self-Compassion
- Interventions
- Personalized lifestyle coaching and educational handout, Handout
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Chronic Insomnia, Sleep Deprivation, REM Behavior Disorder, REM Sleep Behavior Disorder, REM Sleep Measurement, Insomnia, Insomnia Related to Specified Disorder, Insomnia Due to Other Mental Disorder, Insomnia Comorbid to Psychiatric Disorder, Insomnia Due to Anxiety and Fear, Insomnia Related to Another Mental Condition, Insomnia Disorders, Idiopathic Hypersomnia, Sleep Disorders, Circadian Rhythm, Post Trauma Nightmares, PTSD - Post Traumatic Stress Disorder, Sleep Quality, Anesthesia, Anxiety, Depression, Mental Health, Alzheimer Disease or Associated Disorder, Parkinsons, Circadian Rhythm, Circadian Dysregulation, PTSD, Post-Traumatic, Post-Traumatic Stress Disorder Complex, Military Combat Stress Reaction, Sleep, Military Activity, Veterans, Shift Work Sleep Disorder, Menopause Related Conditions, Pain, Cancer Pain, Athletes
- Interventions
- PROSOMNIA Sleep Therapy™ (PSTx), Anesthesia-Induced Sleep Therapy, Diprivan (propofol), Astra-Zeneca, Continuous EEG Monitoring
- Procedure · Drug · Device
- Lead sponsor
- Nyree Penn
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Aventura, Florida
- Conditions
- Sleep
- Interventions
- Fixed restricted bedtimes, Sleep restriction with circadian misalignment
- Behavioral
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 21 Years to 39 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Sleep Quality
- Interventions
- Filtered Eyewear, Unfiltered Eyewear, No Filters
- Device · Other
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Menands, New York
- Conditions
- Delayed Sleep Phase Disorder, Jet-lag, Shift-work Disorder
- Interventions
- Low Dose Melatonin, Placebo, High Dose Melatonin
- Biological
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sleep Disorder, Shift-Work
- Interventions
- Suvorexant, Placebo
- Drug
- Lead sponsor
- VA Palo Alto Health Care System
- Federal
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Shift Workers' Health, Time Restricted Eating, Fasting
- Interventions
- Time Restricted Eating + Standard of Care, Standard of Care
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Circadian Rhythm Sleep Disorder of Shift Work Type, Metabolic Disease, Insulin Sensitivity
- Interventions
- Time-restricted feeding, Circadian Misalignment
- Behavioral
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Sleep Deprivation, Circadian Dysregulation, Shift-Work Sleep Disorder
- Interventions
- sleep extension & circadian alignment
- Behavioral
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Occupational Health, Sleep, Fatigue, Nurse
- Interventions
- RN-SLEEP, Healthy Habit - Educational Control
- Behavioral
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Narcolepsy, Obstructive Sleep Apnea, Shift Work Sleep Disorder
- Interventions
- Modafinil/armodafinil
- Drug
- Lead sponsor
- Cephalon, Inc.
- Industry
- Eligibility
- Female only
- Enrollment
- 191 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2023
- U.S. locations
- 1
- States / cities
- West Chester, Pennsylvania
- Conditions
- Shift-Work Related Sleep Disturbance
- Interventions
- Lemborexant, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California