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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:50 PM EDT

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Showing 865–888 of 2,799 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Light Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Combining Broad Based Light (BBL), Fractionated 1927 (MOXI) and Dual Wavelength 2940/1470 (HALO)

NCT06091215
View directory record Official record
Conditions
Pigment Skin
Interventions
Sciton Joule System
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
20 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Phase 1 Interventional

Narrowband UVB Light Therapy to Patients With Dark Skin Types Who Have 10% of Their Body Involved With Psoriasis Vulgaris.

NCT00220025
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Phototherapy
Device
Lead sponsor
Mary Sullivan-Whalen
Other
Eligibility
14 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2012 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Results available

Transcranial Photobiomodulation for Reducing Autism Symptoms in Children

NCT04660552
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Cognilum TM: Light Treatment Condition
Device
Lead sponsor
JelikaLite LLC
Industry
Eligibility
2 Years to 6 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Results available

Fluorescent Cholangiography vs White Light for Bile Ducts Identification

NCT02702843
View directory record Official record
Conditions
Cholecystitis, Cholelithiasis
Interventions
Laparoscopic cholecystectomy with Xenon light, Laparoscopic cholecystectomy (fluorescent cholangiography)
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
677 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Los Angeles, California • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Phase 4 Interventional

Prolonging Remission in Depressed Elderly (PRIDE)

NCT01028508
View directory record Official record
Conditions
Depression
Interventions
lithium and Venlafaxine, ECT
Drug · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
60 Years and older
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
10
States / cities
Augusta, Georgia • Rochester, Minnesota • Hoboken, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 23, 2026, 6:50 PM EDT
Recruiting Not applicable Interventional

Light Therapy Device for Neonatal Intraventricular Hemorrhage Grade 3 and 4

NCT06797219
View directory record Official record
Conditions
Intraventricular Hemorrhage of Prematurity, Hydrocephalus
Interventions
Low Level Laser Therapy for Intraventricular Hemorrhage of Prematurity
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
0 Days to 1 Month
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Oct 23, 2026, 6:50 PM EDT
Withdrawn Early Phase 1 Interventional

Improving Sleep Quality After Total Joint Arthroplasty ( TJA)

NCT03879707
View directory record Official record
Conditions
Pain After TJA
Interventions
Melatonin 5 mg, Placebo Oral Tablet, Magnesium 500Mg Oral Tablet
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 23, 2026, 6:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

EEG & Behavioral Predictors of Changes in Smoking Trajectories in Young Light Smokers

NCT02129387
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Not listed
Lead sponsor
Southern Illinois University Carbondale
Other
Eligibility
18 Years to 25 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Carbondale, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Stimulation of Diet-Induced Thermogenesis by Cold-Exposure

NCT01898949
View directory record Official record
Conditions
Thermogenesis, Brown Adipose Tissue
Interventions
Cold Exposure
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 8, 2016 · Synced Oct 23, 2026, 6:50 PM EDT
Recruiting Not applicable Interventional

Targeting Insomnia in School Aged Children With Autism Spectrum Disorder

NCT04545606
View directory record Official record
Conditions
Insomnia Chronic, Autism Spectrum Disorder
Interventions
In-Person CBT for insomnia in children with autism, Remote CBT for insomnia in children with autism, Remote sleep hygiene and related education (SHARE) for insomnia in children with autism
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
6 Years to 12 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 15, 2024 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Results available

The "Light for the Brain" Study

NCT02677987
View directory record Official record
Conditions
Hematopoietic Stem Cell Transplantation, Cognitive Impairments, Sleep, Depression, Fatigue, Quality of Life
Interventions
Intervention systematic light exposure, Comparison systematic light exposure
Device
Lead sponsor
Northwestern University
Other
Eligibility
21 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 18, 2022 · Synced Oct 23, 2026, 6:50 PM EDT
Active, not recruiting Phase 3 Interventional

A Study to Compare the Efficacy and Safety of SCENESSE and Narrow-Band Ultraviolet (NB-UVB) Light Versus NB-UVB Light Alone in Patients With Vitiligo

NCT06109649
View directory record Official record
Conditions
Vitiligo
Interventions
Afamelanotide and NB-UVB Light, NB-UVB Light
Drug · Procedure
Lead sponsor
Clinuvel, Inc.
Industry
Eligibility
12 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
25
States / cities
Birmingham, Alabama • Fresno, California • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Photodynamic Therapy Incubation Times for Actinic Keratosis

NCT03066843
View directory record Official record
Conditions
Actinic Keratoses
Interventions
ALA (5-aminolevulinic acid), Blue light therapy
Drug · Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Study Evaluating the Efficacy, Safety, and Tolerability of Switching to Long-acting Cabotegravir Plus Long-acting Rilpivirine From Current Antiretroviral Regimen in Virologically Suppressed HIV-1-infected Adults

NCT02951052
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus, HIV Infections
Interventions
Cabotegravir (CAB) tablet, Rilpivirine (RPV) tablet, Cabotegravir - Injectable Suspension (CAB LA), Rilpivirine - Injectable Suspension (RPV LA), 2 NRTIs plus an INI, NNRTI, or PI
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Bakersfield, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Luminance RED for Canker Sores

NCT04914533
View directory record Official record
Conditions
Canker Sore
Interventions
Luminance RED Low Level Laser Therapy Device
Device
Lead sponsor
ProofPilot
Industry
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Terminated Not applicable Interventional

Efficacy of a Home-Based Exercise Program for Heart Failure

NCT01407185
View directory record Official record
Conditions
Heart Failure
Interventions
Resistive Exercise Training
Other
Lead sponsor
Catholic Home Care
Other
Eligibility
60 Years to 85 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Holtsville, New York
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Results available

Efficacy and Safety of Cranial Electrical Stimulation (CES) for Major Depressive Disorder (MDD)

NCT01325532
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Active CES, Sham CES
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2016 · Synced Oct 23, 2026, 6:50 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Skin Barrier Assessment in Pregnancy and at Birth

NCT04445298
View directory record Official record
Conditions
Pregnancy Related, Allergy, Atopic Dermatitis Eczema, Asthma in Children, Food Allergy
Interventions
Transepidermal water loss, Skin tape stripping, Blood draw, Bacterial PCR swab
Diagnostic Test
Lead sponsor
National Jewish Health
Other
Eligibility
0 Minutes to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Oct 23, 2026, 6:50 PM EDT
Recruiting Not applicable Interventional

Moderate Aerobic Exercise for Managing Menstrual Cycle Symptoms

NCT07084714
View directory record Official record
Conditions
Premenstrual Syndrome, Menstrual Cycle, Menstrual Distress (Dysmenorrhea), Menstrual Bleeding, Heavy
Interventions
Moderate Aerobic Exercise
Behavioral
Lead sponsor
University of Colorado, Colorado Springs
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Oct 23, 2026, 6:50 PM EDT
Recruiting Phase 1Phase 2 Interventional

Total Intravenous Anesthesia vs Spinal Anesthesia in Patients Undergoing Unilateral Primary Total Knee Arthroplasty

NCT07672301
View directory record Official record
Conditions
Total Knee Arthroplasty (TKA)
Interventions
Total IntraVenous Anesthesia (TIVA), Spinal-Block, Electroencephalogram (EEG)
Combination Product · Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Glycerin Suppositories to Reduce Jaundice in Premature Infants

NCT01746511
View directory record Official record
Conditions
Idiopathic Hyperbilirubinemia, Neonatal Hyperbilirubinemia, Prematurity
Interventions
Phototherapy, glycerin suppository
Procedure · Drug
Lead sponsor
University of Rochester
Other
Eligibility
30 Weeks to 35 Weeks
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2015 · Synced Oct 23, 2026, 6:50 PM EDT
Not yet recruiting Not applicable Interventional

Light Bulb Stimuli to Reduce Chronic Pain

NCT07825792
View directory record Official record
Conditions
Fibromyalgia, Musculoskeletal Pain
Interventions
S-Cone Stimulating Chromatic Light, Equal-Energy White Light
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 23, 2026, 6:50 PM EDT
Completed No phase listed Observational

Association Between Light Spectrum and Survival After Cataract Surgery

NCT04187157
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 5, 2019 · Synced Oct 23, 2026, 6:50 PM EDT
Completed Not applicable Interventional Results available

Opioid Sparing Potential of Light-Induced Analgesia

NCT03890419
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 13, 2021 · Synced Oct 23, 2026, 6:50 PM EDT