- Conditions
- Circadian Misalignment, Sex Differences
- Interventions
- Day shift, Night shift
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- 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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Haemodialysis-induced Symptom
- Interventions
- Self-management, Dietary Information
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Obstructive Sleep Apnea (OSA)
- Interventions
- Standard Coaching (SOC), MonitAir RPM
- Behavioral
- Lead sponsor
- MonitAir
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Delayed Sleep Phase Syndrome, Delayed Sleep Phase
- Interventions
- Circadian rhythm assessment, Light sensitivity assessment
- Behavioral
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 16 Years to 40 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 2
- States / cities
- Boulder, Colorado • Chicago, Illinois
- Conditions
- Myopia
- Interventions
- Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear
- Device
- Lead sponsor
- Acuity Polymers, Inc.
- Industry
- Eligibility
- 7 Years and older
- Enrollment
- 387 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 9
- States / cities
- Mission Viejo, California • Oakland, California • San Francisco, California + 6 more
- Conditions
- Shift-work Disorder
- Interventions
- Phototherapy
- Behavioral
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Novi, Michigan
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Telemedicine Education, IVR
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,873 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Fontana, California
- Conditions
- Chronic Pain
- Interventions
- Behavior Change Coaching, Nutrition, Autonomic Recalibration, Dry Needling, Osteopathic Manipulative Treatment, Counseling Psychology, Multiple Treatments
- Behavioral · Other · Procedure
- Lead sponsor
- Edward Via Virginia College of Osteopathic Medicine
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Auburn, Alabama
- Conditions
- Ischemia, Stress, Mental
- Interventions
- Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
- Radiation · Other
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Huntington Disease
- Interventions
- Protocol Intervention Group
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Depression, Postpartum Depression, Prenatal Disorder, Circadian Dysregulation, Pregnancy Related, Sleep Disturbance
- Interventions
- Personalized Integrated Chronotherapy
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 3
- States / cities
- Glen Oaks, New York • Chapel Hill, North Carolina • Providence, Rhode Island
- Conditions
- Depression in Adolescence
- Interventions
- Sleep extension and advance, Regular sleep duration and timing
- Behavioral
- Lead sponsor
- University of Oregon
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Insomnia, Sleep, Sleep Disturbance, Sleep Disorder, Sleep Hygiene, Sleep Initiation and Maintenance Disorders
- Interventions
- Full Sleep, Path to Better Sleep
- Behavioral
- Lead sponsor
- Koko Home, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Redwood City, California
- Conditions
- Sleep Quality, Compliance, Physical Activity, Sedentary Behaviors, Sleep Duration
- Interventions
- Time Restricted Eating, Control
- Behavioral
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 26 Years · Female only
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Stress, Emotional, Sleep Disturbance
- Interventions
- Sleep Hygiene Intervention, Non-behavioral Sleep Education
- Behavioral
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Circadian Rhythm, Cardiometabolic Health, Weight Loss, Cardiovascular Health, Time Restricted Feeding
- Interventions
- Circadian Based Time Restricted Eating
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Depression, Ketosis
- Interventions
- Ketogenic Diet, NIH Toolbox, gradCPT, Resting-state fMRI, Task-fMRI, CGM/CKM, Blood Draw, Sleep Monitoring, Ketone/Glucose Monitoring, Body Composition, PHQ-9, WHO-5, SKID
- Other · Biological · Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Traumatic Brain Injury, Insomnia, Depression, Post-traumatic Stress, Sleep, Memory Impairment, Cognitive Behavioral Therapy, Concussion, Brain, Head Injury, Brain Injury Traumatic Mild
- Interventions
- Mindfulness-based treatment for insomnia (MBTI), Cognitive behavioral therapy for insomnia (CBT-I)
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 5
- States / cities
- Eglin Air Force Base, Florida • Bethesda, Maryland • Fort Bragg, North Carolina + 1 more
- Conditions
- Weight
- Interventions
- Calorie restriction only, Sleep & calorie restriction
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 35 Years to 55 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Respiratory Depression
- Interventions
- Expiron respirator
- Device
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Obesity, Diabetes, Cancer, Metabolic Syndrome, Sleep Deprivation
- Interventions
- Not listed
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 211 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Bend, Oregon
- Conditions
- Obstructive Sleep Apnea, Obesity
- Interventions
- Laparoscopic Gastric Banding, Continuous Positive Airway Pressure
- Procedure
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Physician Fatigue
- Interventions
- SCS intervention schedule
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 413 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 6
- States / cities
- Aurora, Colorado • Iowa City, Iowa • Boston, Massachusetts + 3 more
- Conditions
- Down Syndrome
- Interventions
- Down Syndrome Clinic to You (DSC2U)
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 1 Year and older
- Enrollment
- 281 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts