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ClinicalTrials.gov public records Last synced Sep 28, 2026, 8:27 PM EDT

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Showing 1–24 of 240 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Low Level Light Therapy Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Treatment of Androgenic Alopecia in Males

NCT00947219
View directory record Official record
Conditions
Androgenetic Alopecia, Hair Loss, Male Pattern Baldness
Interventions
HairMax LaserComb, Control device
Device
Lead sponsor
Lexington International, LLC
Industry
Eligibility
25 Years to 60 Years · Male only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
3
States / cities
West Palm Beach, Florida • Hackensack, New Jersey • High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 30, 2013 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

Low Level Laser Therapy for Radiation Induced Dermatitis in H & N Squamous Cell Carcinoma

NCT02384434
View directory record Official record
Conditions
Radiation Dermatitis
Interventions
THOR Laser System for Low Level Laser Therapy (LLLT)
Device
Lead sponsor
Heath Skinner
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 26, 2025 · Synced Sep 28, 2026, 8:27 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Withdrawn Not applicable Interventional Accepts healthy volunteers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 16, 2026 · Synced Sep 28, 2026, 8:27 PM EDT
Not yet recruiting Not applicable Interventional

Effects of Photobiomodulation on Inflammation and Chronic Pain in Knee Osteoarthritis (EPIC-KO)

NCT07079969
View directory record Official record
Conditions
Chronic Knee Pain
Interventions
Photobiomodulation therapy (PBM) device, Sham PBM device
Device
Lead sponsor
University of Florida
Other
Eligibility
50 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

LLLT Combined With CDT in Breast Cancer-Related Lymphedema

NCT01351376
View directory record Official record
Conditions
Breast Cancer, Lymphedema
Interventions
Low Level Laser Therapy, Low Level Laser
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

Clinical Trial of the invisaRED® IR REHAB Device When Used as an Adjunctive Therapy for Nociceptive Musculoskeletal Pain

NCT06393088
View directory record Official record
Conditions
Nociceptive Pain, Musculoskeletal Pain
Interventions
IR REHAB, Sham
Device
Lead sponsor
IR Technology, LLC
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Woodstock, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional

Photobiomodulation to Demonstrate Safety and Reduce the Incidence of Oral Mucositis in Adult Head & Neck Cancer Patients

NCT03972527
View directory record Official record
Conditions
Oral Mucositis (Ulcerative), Oral Mucositis (Ulcerative) Due to Radiation, Oral Mucositis (Ulcerative) Due to Antineoplastic Therapy, Head and Neck Cancer
Interventions
Photobiomodulation, Routine Oral Care and Analgesia
Device · Other
Lead sponsor
MuReva Phototherapy Inc.
Industry
Eligibility
22 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
12
States / cities
Birmingham, Alabama • Long Beach, California • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional

Active Injury Management (AIM) After Pediatric Concussion

NCT03869970
View directory record Official record
Conditions
Brain Concussion
Interventions
REST, ACTIVITY, mHEALTH
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
11 Years to 24 Years
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Sep 28, 2026, 8:27 PM EDT
Withdrawn Not applicable Interventional

A Study to See if Low Level Laser Light Can Help to Treat Toenail Fungus

NCT03066336
View directory record Official record
Conditions
Onychomycosis of Toenail
Interventions
Erchonia LunulaLaser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

Low-Level Laser Therapy for Prevention of Oral Mucositis

NCT02682992
View directory record Official record
Conditions
Mucositis
Interventions
Low Level Laser Therapy
Device
Lead sponsor
David A. Clump, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2022 · Synced Sep 28, 2026, 8:27 PM EDT
Withdrawn Not applicable Interventional

Fundamental and Applied Concussion Recovery Modality Research and Development: Applications for the Enhanced Recovery

NCT05062148
View directory record Official record
Conditions
Traumatic Brain Injury, Post-Concussion Syndrome, Concussion, Brain
Interventions
Float-REST, Photobiomodulation
Other
Lead sponsor
West Virginia University
Other
Eligibility
14 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Sep 28, 2026, 8:27 PM EDT
Terminated Not applicable Interventional Results available

Efficacy Study of the Application of Low Level Laser Light to Treat Venous Stasis Ulcers

NCT01376050
View directory record Official record
Conditions
Venous Stasis Ulcer
Interventions
Erchonia ML Scanner (MLS), Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
40 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2015 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional

The Long-term Impact of a Light Intervention on Sleep and Cognition in Mild Cognitive Impairment

NCT04073628
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Lighting Intervention
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Albany, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Low Level Laser Light Therapy on Circumference Reduction

NCT02109107
View directory record Official record
Conditions
Circumference Reduction
Interventions
Erchonia EZ6 Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Evans, Georgia • Fruitland, Idaho
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Sep 28, 2026, 8:27 PM EDT
Not listed Not applicable Interventional

Efficacy of Osteopathic Manipulative Medicine (OMM) and Phototherapy for Patients With Chronic Lower Back Pain

NCT01765777
View directory record Official record
Conditions
Chronic Lower Back Pain
Interventions
Osteopathic Manipulative Medicine, Phototherapy
Procedure
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
1
States / cities
Old Westbury, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Sep 28, 2026, 8:27 PM EDT
Terminated Not applicable Interventional Results available

Low Level Laser Therapy With Physical Therapy for Chronic Musculoskeletal Pain

NCT02785432
View directory record Official record
Conditions
Chronic Pain
Interventions
Sham low level laser, Active low level laser
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 28, 2026, 8:27 PM EDT
Completed No phase listed Interventional Results available

An Evaluation of Low Level Laser Light Therapy for Autistic Disorder 2

NCT04895605
View directory record Official record
Conditions
Autistic Disorder
Interventions
Erchonia HLS Laser, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
5 Years to 12 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Effect of Dopamine on Diabetic Retinopathy

NCT02706977
View directory record Official record
Conditions
Diabetes
Interventions
Low Dose Sinemet CR, High Dose Sinemet CR, RETeval Electroretinogram (ERG) Testing, Contrast Sensitivity Testing, Visual Acuity Testing
Drug · Device · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 28, 2026, 8:27 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Study of Low Level Laser Therapy and Tinnitus Relief

NCT00845975
View directory record Official record
Conditions
Tinnitus
Interventions
Erchonia Hearing Lasers #1 & #2, Placebo Lasers
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Phase 1 Interventional

Lithium Long COVID Dose-finding Study

NCT06108297
View directory record Official record
Conditions
Long COVID
Interventions
Lithium
Dietary Supplement
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Williamsville, New York
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional

Adaptive Symptom Care Using Fish-Based Nutritional Directives Post Breast Cancer

NCT04293874
View directory record Official record
Conditions
Fatigue, Depression, Pain, Sleep Disturbance, Stress, Survivorship, Breast Cancer, Dietary Habits
Interventions
Personalized Meal Plan, Dietary Omega-3LC intervention
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
35 Years to 70 Years · Female only
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 28, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

Pilot Investigation to Evaluate Effectiveness of Shockwave Therapy, Photobiomodulation and Physical Therapy in the Management of Non-insertional Achilles Tendinopathy

NCT04725513
View directory record Official record
Conditions
Achilles Tendinopathy
Interventions
Shockwave Therapy, Photobiomodulation Therapy, Physical Therapy
Device · Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 28, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Atlas of Retinal Imaging in Alzheimer's Study

NCT03862222
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia, Aging, Cognitive Change
Interventions
Retinal Imaging, Pupillometry, Contrast Sensitivity, Neuropsychological Evaluation, APOE genotyping, blood draw, Gait Assessment, Actigraphy
Other · Diagnostic Test · Genetic
Lead sponsor
University of Rhode Island
Other
Eligibility
55 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
4
States / cities
Clearwater, Florida • St. Petersburg, Florida • Kingston, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 28, 2026, 8:27 PM EDT
Recruiting Phase 1Phase 2 Interventional

Phase 1/2 Open-Label Dose-Escalation Study to Evaluate Safety of a Single Intravitreal Injection of RTx-021 in Patients With Stargardt Disease

NCT07439887
View directory record Official record
Conditions
Stargardt Disease
Interventions
RTx-021
Genetic
Lead sponsor
Ray Therapeutics, Inc.
Industry
Eligibility
16 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Bakersfield, California • Pittsburgh, Pennsylvania • Bellaire, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 28, 2026, 8:27 PM EDT