- Conditions
- Parkinson Disease, Sleep Disorder, Fatigue
- Interventions
- SunRay Light Boxes
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 203 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 25
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Irvine, California + 20 more
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 1–24
of 147
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Multiple Sclerosis
- Interventions
- Progressive exercise, Neuromuscular electrical stimulation delivered using the electrical therapy device EMPI 300 PV, Modified paleolithic diet, Omega 3 fatty acids, Full Spectrum vitamin, Essential - hydroxytyrosol, Maltodextrin fiber supplement, Mineral boost (magnesium), Niacinamide, Methyl B12, Taurine, creatine, thiamine, riboflavin, N acetylcysteine, alpha lipoic acid, L acetyl carnitine, methyl folate, coenzyme Q, meditation, self massage, learning, Coconut oil
- Other · Device · Dietary Supplement + 1 more
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Circadian Dysregulation, Light Exposure, Pediatric Critical Illness
- Interventions
- Light Therapy
- Other
- Lead sponsor
- Laura Beth Kalvas
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Premenstrual Dysphoric Disorder
- Interventions
- LWT+AM BWL, EWT+PM BWL
- Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Multiple Sclerosis
- Interventions
- Light therapy
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Brain Injuries, Traumatic, Post-traumatic Stress Disorder
- Interventions
- Morning Bright Light Therapy
- Other
- Lead sponsor
- Portland VA Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 1
- States / cities
- Portand, Oregon
- Conditions
- Traumatic Brain Injury, TBI, Sleep
- Interventions
- Bright White Light (BWL), Red Light (RL)
- Device
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 131 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Melanoma, Circulating Tumor Cells, Metastatic Melanoma, Diagnosis
- Interventions
- Cytophone
- Device
- Lead sponsor
- Cytoastra
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Chronobiology, Light, Sleep, Circadian Rhythm, Adolescence
- Interventions
- Morning bright light
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 14 Years to 17 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Pulmonary Hypertension, Insomnia, Fatigue
- Interventions
- CBT-I, Bright Light Therapy
- Behavioral · Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Surgery
- Interventions
- Bright Green Light Therapy, Dim White Light Therapy
- Device
- Lead sponsor
- Rebecca E Kotcher, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Fatigue, Sleep Disturbance, Circadian Dysregulation
- Interventions
- Morning bright light therapy, Dim light
- Device
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Sleep Disorders
- Interventions
- Nonpharmacological sleep intervention, Active control
- Behavioral
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 60 Years and older
- Enrollment
- 219 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Sepulveda, California
- Conditions
- Delayed Sleep-Wake Phase Disorder
- Interventions
- Light and Citalopram
- Combination Product
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Chronic Low Back Pain
- Interventions
- Bright light
- Device
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Breast Neoplasms, Breast Cancer, Cancer of Breast, Cancer of the Breast
- Interventions
- Bright blue-green light using light visor cap, Dim red light using light visor cap, European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire, Epworth Sleepiness Scale, Pittsburgh Sleep Quality Index, Patient-Reported Outcomes Measurement Information System (PROMIS)-Sleep Disturbance, Patient-Reported Outcomes Measurement Information System (PROMIS)-Cancer-Fatigue, Digital foot candle datalogging light meter (Extech Instrument, Model SDL400), Polysomnography (Easy Ambulatory 2 Cadwell, Kennewick, WA), Horne-Ostberg Morningness-Eveningness Questionnaire, Daily Fatigue and Sleep Log
- Other · Diagnostic Test
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Sleep
- Interventions
- LED portable light therapy bulb
- Other
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Major Depressive Disorder, Bipolar Disorder
- Interventions
- Wake Therapy, light box, Lithium
- Behavioral · Device · Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 2
- States / cities
- New York, New York
- Conditions
- Colorectal Carcinoma
- Interventions
- Artificial Intelligence, Mucosal Exposure Device
- Device
- Lead sponsor
- Pankaj Patel
- Other
- Eligibility
- 75 Years and older
- Enrollment
- 264 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Sebring, Florida
- Conditions
- Traumatic Brain Injury, Post-traumatic Stress Disorder, Chronic Pain
- Interventions
- Morning Bright Light Therapy, Negative Ion Generator
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Stage, Breast Cancer
- Interventions
- Brief behavioral treatment for insomnia and bright light, treatment as usual
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 85 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Alcohol Use Disorder
- Interventions
- Sleep extension and advance, Regular sleep duration and timing
- Behavioral
- Lead sponsor
- University of Oregon
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Sleep, Fatigue, Anxiety, Cancer, Depression
- Interventions
- Melatonin, Placebo for Melatonin, Methylphenidate
- Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 169 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Delayed Sleep Phase
- Interventions
- Increase morning bright light, Decrease evening blue light, Sleep scheduling, Monitor sleep, mood, and substance use
- Other · Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 16 Years to 19 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania