- Conditions
- Sleep, Circadian Rhythm Disorders, Dietary Habits
- Interventions
- Sleep Extension (Early), Sleep Extension (Late)
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 190 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–12
of 12
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Opioid Use Disorder, Sleep Disturbance
- Interventions
- Post-Illumination Pupillary Response (PIPR), Polysomnography, Multiple Sleep Latency Test, Ecological Momentary Assessments, Actigraphy, DLMO, Melatonin Suppression Test
- Other · Behavioral · Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Dementia, Mild Cognitive Impairment, Alzheimer Disease
- Interventions
- In-Home Technology System, Limited In-Home Technology
- Device
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Obesity
- Interventions
- Whey Protein, Combined Resistance and High-Intensity Interval training, Casein Protein
- Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Sleep, Metabolism Changes, Circadian Rhythm, Lifestyle Factors, Sleep Hygiene, Sleep Hygiene, Inadequate, Sleep Deprivation, Insufficient Sleep, Circadian Misalignment, Circadian Dysregulation, Light Exposure
- Interventions
- Central Clock Misalignment, Peripheral Misalignment
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Overweight or Obesity
- Interventions
- Sleep Extension, Sleep Regularity
- Behavioral
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Leukemia, Pediatric Acute Lymphoblastic Leukemia, Pediatric Acute Lymphoblastic Leukemia in Remission, Pediatric Obesity
- Interventions
- Modified Guided Self-Help Family Intervention, NIH Educational Resources, FitBit Ace, WashU Extended Learning Canvas
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Dementia, Mild Cognitive Impairment, Alzheimer Disease
- Interventions
- In-Home Technology System, Limited In-Home Technology
- Device
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Type2 Diabetes Mellitus, Cardiovascular Diseases
- Interventions
- Early Total Caloric Intake, Late Total Caloric Intake, Extended Overnight Fast
- Behavioral
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- SLEEP-Extend intervention, Control
- Behavioral · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Schizophrenia, Insomnia Related to Schizophrenia (307.42)
- Interventions
- Sodium Oxybate
- Drug
- Lead sponsor
- Nathan Kline Institute for Psychiatric Research
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Orangeburg, New York
- Conditions
- Insulin Sensitivity, Sleep, Dietary Habits
- Interventions
- Sleep Extension
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Aurora, Colorado