- Conditions
- Metabolic Syndrome, Postmenopausal Symptoms
- Interventions
- Time-Restricted Feeding (TRF)
- Behavioral
- Lead sponsor
- Julie Pendergast
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 164 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
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Showing 1–24
of 38
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Circadian Dysregulation
- Interventions
- Ramelteon, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 4
- States / cities
- Miami, Florida • Pembroke Pines, Florida • Honolulu, Hawaii + 1 more
- Conditions
- Light Exposure, Meal Timing
- Interventions
- Bright Light, Time-restricted eating, Dim light, 12-h meal window
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cystic Fibrosis Related Diabetes, Hyperglycaemia, Insomnia, Cardiometabolic Diseases, Circadian Rhythm Disorders
- Interventions
- Not listed
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Phenylketonuria (PKU)
- Interventions
- Kuvan
- Drug
- Lead sponsor
- Dr. Linda Randolph
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Insomnia
- Interventions
- Cognitive Behavioral Therapy for Insomnia (CBTI), Perinatal-enhanced Behavioral Therapy for Insomnia, Attention Control
- Behavioral
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Novi, Michigan
- Conditions
- Irregular Sleep Wake Rhythm Disorder
- Interventions
- Non-interventional
- Other
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 6
- States / cities
- Costa Mesa, California • San Diego, California • Miami, Florida + 3 more
- Conditions
- Irregular Sleep-Wake Rhythm Disorder
- Interventions
- Lemborexant 2.5 mg, Lemborexant 5 mg, Lemborexant 10 mg, Lemborexant 15 mg, Lemborexant-matched placebo
- Drug
- Lead sponsor
- Eisai Inc.
- Industry
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 37
- States / cities
- Little Rock, Arkansas • Rogers, Arkansas • Costa Mesa, California + 30 more
- Conditions
- Hypertension, Breakfast Skipper
- Interventions
- Early Time-Restricted Eating (eTRE)
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- HIV
- Interventions
- Diurnal Variation Group, External Stress Group
- Other
- Lead sponsor
- University of Melbourne
- Other
- Eligibility
- 25 Years to 55 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 2
- States / cities
- San Francisco, California • Milwaukee, Wisconsin
- Conditions
- Multiple Myeloma, Fatigue
- Interventions
- AYO light glasses (Experimental), AYO light glasses (Comparator)
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 194 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- U.S. locations
- 3
- States / cities
- Hackensack, New Jersey • New York, New York
- Conditions
- Circadian Timing - Exercise
- Interventions
- Morning Exercise, Evening Exercise
- Other
- Lead sponsor
- Julie Pendergast
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Depression, Depression During the Menopausal Transition, Menopausal Depression
- Interventions
- Phase Advanced Intervention (PAI), Phase Delay Intervention (PDI)
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 45 Years to 75 Years · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Stroke, Caregiver Burden
- Interventions
- CARE-CITE, Attention Control Group, Actigraph GT3X+
- Behavioral · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Sleep Disorder
- Interventions
- Ramelteon, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 13
- States / cities
- Hot Springs, Arkansas • Los Angeles, California • San Diego, California + 10 more
- Conditions
- Sleep, Circadian Rhythm, Executive Function, Emotion Regulation
- Interventions
- no screen control with dim light and calming activities, unfiltered Bright tablet screen, Filtered dim tablet screen, Exciting content, Calming Content
- Behavioral
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 220 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Gulf War Illness, Insomnia
- Interventions
- Cognitive Behavioral Therapy for Insomnia (CBTi)
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 165 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Chromosome Disorders
- Interventions
- Melatonin, Enviro-light artificial light box
- Dietary Supplement · Device
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 3 Years to 85 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1998 – 2009
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Chronotypes and Health
- Interventions
- Use of Owaves App
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Dementia, Alzheimer Disease, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder, Insomnia, Hypersomnia, Cognitive Impairment, Cognitive Decline, Mild Cognitive Impairment, Frontotemporal Dementia, Neurocognitive Disorders, Vascular Dementia, Sleep Disorder, Memory Impairment
- Interventions
- Attention-Control Condition, Timed Activity Intervention
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 421 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Autism Spectrum Disorder, Chronic Insomnia
- Interventions
- Cognitive Behavioral Therapy
- Behavioral
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Opioid Use Disorder, Sleep, Circadian Rhythms, fMRI Research
- Interventions
- AYO light glasses (experimental), AYO light glasses (comparator)
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Attention Deficit Hyperactivity Disorder (ADHD), Sleep, Physical Activity
- Interventions
- Go/No-Go Task, Delay discounting task, Mirror Tracing Persistence Task, Spatial Span, Stop Signal Task, Flanker task
- Behavioral
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- Sleep Circadian Rhythms, Chronodisruption
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland