- Conditions
- Traumatic Brain Injury (TBI) Patients
- Interventions
- Fixation training using different colored fixation targets
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, 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 1–24
of 194
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Actinic Keratosis
- Interventions
- ALA, Vehicle, IBL 20 mW, IBL 10 mW
- Drug · Device
- Lead sponsor
- DUSA Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 7
- States / cities
- San Diego, California • Arlington Heights, Illinois • Carmel, Indiana + 4 more
- Conditions
- Insomnia
- Interventions
- Light Exposure, Placebo
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Cataract, Age-related Cataract, Circadian Rhythm Disorders, Glaucoma, Age Related Macular Degeneration
- Interventions
- Blue-light filtering intraocular lens, Conventional intraocular lens
- Device
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 10,192 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Invasive Breast Cancer
- Interventions
- Smart Goggle, Cardio-Green, SPY Elite Imaging system, Quest near-infrared (NIR) Imaging system, PDE Imaging system, Gamma probe, Blue Dyes
- Device · Other
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Post Traumatic Stress Disorder
- Interventions
- Fear Conditioning, Avoidance conditioning, Pavlovian fear extinction learning, Willingness to pay to avoid shock
- Behavioral · Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Aphakia, Presbyopia, Residual Refractive Cylinder
- Interventions
- AcrySof IQ Vivity Extended Vision IOL
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Basal Cell Carcinoma
- Interventions
- ALA, PDT
- Drug · Procedure
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Tourette's Disorder
- Interventions
- Wearable short wavelength light therapy
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Postoperative Complications, Plastic Surgery
- Interventions
- Photobiomodulation
- Device
- Lead sponsor
- Elixir MD Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Grover's Disease, Psoriasis Vulgaris
- Interventions
- Blue light phototherapy
- Device
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Sedentary Time, Cardiovascular Diseases, Prediabetes, Obesity
- Interventions
- Blue light, Eating, Standing
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 26 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Preterm Contractions
- Interventions
- Ocular light
- Device
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Sleep
- Interventions
- Amber Lenses, Placebo Lenses
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Emmetropia, Myopia
- Interventions
- White Light therapy, Blue light therapy, Red light therapy, Darkness
- Other
- Lead sponsor
- University of Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Circadian Rhythm Disorders
- Interventions
- Blue light-blocking goggles, Clear goggles
- Other
- Lead sponsor
- West Virginia University
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Pregnancy
- Interventions
- Lighting1, Lighting2
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Acne
- Interventions
- Erchonia MLS + Erchonia THL
- Device
- Lead sponsor
- Erchonia Corporation
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Insulin Sensitivity
- Interventions
- Blueberry Powder, Placebo
- Dietary Supplement
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 20 Years to 99 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Skin Cancer, Non-melanoma Skin Cancer, Sun Damaged Skin, Actinic Keratosis
- Interventions
- Levulan® Kerastick®, BLU-U Blue Light Photodynamic Therapy
- Drug
- Lead sponsor
- Medical Dermatology Specialists
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Attention Deficit Hyperactivity Disorder, Delayed Sleep Phase Type Circadian Rhythm Sleep Disorder
- Interventions
- Polarized glasses designed to filter out blue light
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Malignant Gliomas
- Interventions
- Gliolan®, Fluorescence-Guided Surgery
- Drug · Procedure
- Lead sponsor
- Constantinos Hadjipanayis
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 17
- States / cities
- Washington D.C., District of Columbia • Delray Beach, Florida • Atlanta, Georgia + 13 more
- Conditions
- Mild Cognitive Impairment
- Interventions
- Circadian-Effective Light, Rhythmic Light, Placebo Light, Placebo Rhythmic Light
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Menands, New York • New York, New York