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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Low Level Light Therapy Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Photomedicine Project 14: PBMT for Performance Enhancement in SOF

NCT06380179
View directory record Official record
Conditions
Photobiomodulation Therapy, Photomedicine, Low-Level Laser Therapy, Performance Enhancement, Quadriceps, Special Operations Readiness
Interventions
THOR3 training + Photobiomodulation Therapy (PBMT), THOR3 training + sham PBMT
Device
Lead sponsor
Musculoskeletal Injury Rehabilitation Research for Operational Readiness
Federal
Eligibility
18 Years to 45 Years · Male only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Joint Base Lewis McChord, Washington
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional

Feasibility Study of Low Level Light Therapy for Prevention of Oropharyngeal Mucositis in Pediatric Transplants Patients

NCT02119897
View directory record Official record
Conditions
Oropharyngeal Mucositis, Myeloablative Hematopoietic Cell Transplantation, Low Level Light Therapy
Interventions
Low Level Light Therapy
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
4 Years to 25 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 25, 2017 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Scalp Application of LED Therapy to Improve Thinking and Memory in Veterans With Gulf War Illness

NCT01782378
View directory record Official record
Conditions
Gulf War Veterans Illness, Neurobehavioral Manifestations, Memory Disorders
Interventions
Real LED Treatment, Sham LED Treatment
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
38 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Photobiomodulation Therapy Using the Realief Therapy System for the Treatment of Chemotherapy-associated Peripheral Neuropathy

NCT02000908
View directory record Official record
Conditions
Chemotherapy-induced Peripheral Neuropathy
Interventions
photobiomodulation, Sham treatment, Physiotherapy
Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 10, 2019 · Synced Jul 23, 2026, 11:51 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 Jul 23, 2026, 11:51 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Low Level Light Device as a Primary Therapy for Androgenetic Alopecia

NCT04558242
View directory record Official record
Conditions
Androgenetic Alopecia, Hair Loss, Thinning Hair, Balding
Interventions
Genix, Sham
Device
Lead sponsor
Kiierr International, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Mendham, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Jul 23, 2026, 11:51 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 Jul 23, 2026, 11:51 PM EDT
Terminated Not applicable Interventional

Augmenting Internet-Based Cognitive Behavioral Therapy for Major Depressive Disorder With Low-Level Light Therapy

NCT02898233
View directory record Official record
Conditions
Depression
Interventions
Deprexis, Active low-level light therapy, Sham low-level light therapy
Other · Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Prevention of Oral Mucositis Using Photobiomodulation Therapy

NCT04227340
View directory record Official record
Conditions
Oral Mucositis
Interventions
Photobiomodulation Therapy (PBM), Pain and Oral Function Assessment, Parent-Reported Satisfaction Survey
Device · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 3, 2022 · Synced Jul 23, 2026, 11:51 PM EDT
Not listed Early Phase 1 Interventional

Photobiomodulation to Improve Cognition in TBI, With fMRI

NCT04230577
View directory record Official record
Conditions
Traumatic Brain Injury, Closed Head Injury, Cognitive Dysfunction
Interventions
Real LED Intervention, Sham LED Intervention
Device
Lead sponsor
Boston VA Research Institute, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Jul 23, 2026, 11:51 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of Repeated Low-level Red-light Therapy in Myopia Control

NCT05606237
View directory record Official record
Conditions
Myopia
Interventions
Low-level Red Light Therapy Device
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
8 Years to 13 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Jul 23, 2026, 11:51 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 Jul 23, 2026, 11:51 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Low Level Light Therapy (LLLT) for Hair Growth

NCT03938948
View directory record Official record
Conditions
Male Pattern Baldness, Female Pattern Baldness
Interventions
low-level laser/light therapy
Device
Lead sponsor
Awareable Technologies Inc
Industry
Eligibility
18 Years to 60 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Ijamsville, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2021 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional

Evaluation of Low-Level Light Therapy on Meibomian Glands Study

NCT05859295
View directory record Official record
Conditions
Meibomian Gland Dysfunction, Dry Eye
Interventions
Red Low-Level Light Therapy
Device
Lead sponsor
University of Houston
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Transcranial Photobiomodulation Therapy for the Treatment of Autistic Traits in Children and Adolescents With ADHD

NCT04569058
View directory record Official record
Conditions
Autism, Attention Deficit Hyperactivity Disorder
Interventions
Transcranial Photobiomodulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
9 Years to 17 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 7, 2025 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Low-Level Laser Therapy for Plantar Fasciitis

NCT05763381
View directory record Official record
Conditions
Plantar Fascitis
Interventions
Photobiomodulation Therapy (PBMT), Sham-Photobiomodualtion Therapy (Sham-PBMT)
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Jul 23, 2026, 11:51 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 Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Results available

Photobiomodulation Therapy for the Treatment of Lower Extremity Stress Fractures in a Military Training Setting

NCT05843864
View directory record Official record
Conditions
Metatarsal Stress Fracture, Stress Fracture of Tibia
Interventions
Photobiomodulation Therapy with Standard Physical Therapy, Sham Photobiomodulation Therapy with Standard Physical Therapy
Device · Other
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
17 Years to 64 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Jul 23, 2026, 11:51 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effect of LASER Photobiomodulation Therapy on Chronic Pain and Opioid Weaning

NCT03437967
View directory record Official record
Conditions
Chronic Pain
Interventions
LightForce EXPi
Device
Lead sponsor
LiteCure LLC
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2019 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Effects of Low-Level Laser Stimulation With and Without Fear Extinction Training

NCT02926352
View directory record Official record
Conditions
Phobias, Claustrophobia, Social Phobia
Interventions
Extinction Training, Low-Level Laser Therapy, Sham Low-Level Laser Therapy
Behavioral · Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Over-The-Counter Use of Low Level Laser Light Therapy for Body Contouring of the Waist, Hips and Thighs

NCT02167867
View directory record Official record
Conditions
Circumference Reduction
Interventions
Lay End Users, Treatment Subject Group
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Jul 23, 2026, 11:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of LLLT/Music for Smoking Cessation

NCT04830384
View directory record Official record
Conditions
Nicotine Dependence, Cigarettes
Interventions
Fully Active, LLLT Only, Music Only, Placebo
Device
Lead sponsor
Freedom Laser, Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Mendham, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 4, 2021 · Synced Jul 23, 2026, 11:51 PM EDT
Recruiting Not applicable Interventional

Low Level Light Therapy & Skin Pigmentation

NCT07173530
View directory record Official record
Conditions
Dry Eye, Meibomian Gland Dysfunction (Disorder)
Interventions
Three 15-minute low-level light therapy sessions using Light Emitting Diodes of wavelength 633nm (Essilor epi-c plus).
Device
Lead sponsor
University of Houston
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced Jul 23, 2026, 11:51 PM EDT
Recruiting Phase 2 Interventional

A Study of Photobiomodulation (PBM) Therapy in People With Oral Graft-Versus-Host Disease (GVHD) After Stem Cell Transplant

NCT05675930
View directory record Official record
Conditions
Graft-Versus-Host Disease, GVHD, Undefined
Interventions
Photobiomodulation Therapy, Placebo sham device
Device · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
4 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
9
States / cities
Bethesda, Maryland • Basking Ridge, New Jersey • Middletown, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 23, 2026, 11:51 PM EDT