- Conditions
- Pain
- Interventions
- Green light, Clear light, Blue Light
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy, Circadian Rhythm
- Interventions
- Monochromatic visible light exposure
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Surgical Site Infections, Nosocomial Infection, Healthcare Associated Infections
- Interventions
- methylene blue 0.01%/chlorhexidine gluconate 0.25% + light activation
- Combination Product
- Lead sponsor
- Ondine Biomedical Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 322 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Savannah, Georgia
- Conditions
- Cataract
- Interventions
- Clareon aspheric hydrophobic acrylic monofocal IOL
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 376 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 16
- States / cities
- Fresno, California • Sacramento, California • San Leandro, California + 13 more
- Conditions
- Colorectal Neoplasms
- Interventions
- Narrow band imaging, Chromoendoscopy, High definition white light endoscopy
- Device · Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 40 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Actinic Keratoses
- Interventions
- Antihistamine Cetirizine Hydrochloride, Placebo
- Drug · Other
- Lead sponsor
- Goldman, Butterwick, Fitzpatrick and Groff
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Suicidal Ideation, Regulation, Emotion
- Interventions
- Active light exposure, Placebo light exposure
- Other
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 480 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Acute Kidney Injury, Inflammation
- Interventions
- Blue light
- Other
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Diabetic Retinopathy
- Interventions
- Amplify-RHYTHM
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Post-operative Pain
- Interventions
- Red Light, Blue Light
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- 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
- Diabetic Foot, Diabetic Foot Ulcer, Diabetes, Diabetes Mellitus, Infected Wound, Infected Ulcer of Skin
- Interventions
- Phototherapy, Debridement Surgery and Wound Dressing
- Device · Procedure
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Nonmelanoma Skin Cancers
- Interventions
- have Levulan Kerastick (aminolevulinic acid) solution
- Other
- Lead sponsor
- Inova Health Care Services
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Fairfax, Virginia
- Conditions
- Skin Pigmentation, Photobiology
- Interventions
- Deep UVA Irradiation, Deep UVA+HEV Blue Light Irradiation
- Other
- Lead sponsor
- Johnson & Johnson Consumer Inc. (J&JCI)
- Industry
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Union City, New Jersey
- Conditions
- Keratosis, Actinic
- Interventions
- Microneedle Roller, Aminolevulinic Acid, Blue Light
- Device · Drug · Radiation
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Actinic Cheilitis
- Interventions
- aminolevulinic acid hydrochloride, Photodynamic therapy with blue light
- Drug · Procedure
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- End Stage Renal Disease
- Interventions
- Bright light, Dim Light
- Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Delayed Sleep Phase Syndrome
- 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
- 13 Years to 15 Years
- Enrollment
- 115 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- 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
- 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
- Actinic Keratosis
- Interventions
- Aminolevulinic Acid (ALA), Topical Solution Vehicle, Blue Light Photodynamic Therapy Illuminator (BLU-U)
- Drug · Device
- Lead sponsor
- DUSA Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 269 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 13
- States / cities
- Fremont, California • San Diego, California • Aventura, Florida + 10 more
- Conditions
- Meibomian Gland Dysfunction
- Interventions
- 2-3 Joule LED blue light device
- Device
- Lead sponsor
- Toyos Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Germantown, Tennessee • Nashville, Tennessee
- Conditions
- Fine Lines, Contour, Sagging Skin, Dark Spots, Wrinkles, Firmness, Skin Tone, Radiance/Luminosity
- Interventions
- LED Light Treatment, Vibration Only
- Device
- Lead sponsor
- Therabody, Inc.
- Industry
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey