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ClinicalTrials.gov public records Last synced Nov 15, 2026, 2:20 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 73–96 of 241 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Low level light therapy Clear all

Conditions: Muscle Fatigue
Interventions: Control, 800 nm laser, combination laser, 905 nm laser; Device
Lead sponsor: College of Charleston; Other
Eligibility: 18 Years to 25 Years
Enrollment: 29 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017
U.S. locations: 1
States / cities: Charleston, South Carolina

Conditions: Pregnancy, Depression
Interventions: Moderate Pressure Massage, Light Pressure Massage; Procedure
Lead sponsor: Miguel Diego; Other
Eligibility: 18 Years to 40 Years · Female only
Enrollment: 24 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2015
U.S. locations: 1
States / cities: Miami, Florida

Conditions: Healthy Ageing
Interventions: Blood Flow Restriction Training Exercise, Health Education; Behavioral
Lead sponsor: Baylor University; Other
Eligibility: 60 Years and older
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Waco, Texas

Conditions: Head and Neck Cancer, Lymphedema, Fibrosis
Interventions: Low-Level Laser; Device
Lead sponsor: University of Pennsylvania; Other
Eligibility: 18 Years and older
Enrollment: 12 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2020
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

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

Conditions: Brain Tumor, Recurrent
Interventions: Photofrin photodynamic therapy.; Drug
Lead sponsor: Harry T Whelan, MD; Other
Eligibility: 18 Years and older
Enrollment: 1 participant
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2017
U.S. locations: 1
States / cities: Milwaukee, Wisconsin

Conditions: Neck Pain
Interventions: SMT, Light Massage; Other
Lead sponsor: University of Minnesota; Other
Eligibility: 18 Years to 39 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Myopia, Astigmatism, Anisometropia
Interventions: Repeated Low-Level Red Light (RLRL) therapy, Placebo Device; Device
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 6 Years to 12 Years
Enrollment: 333 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2029
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Recurrent Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8, Castration-Sensitive Prostate Cancer, Metastatic Hormone-sensitive Prostate Cancer (mHSPC), Prostate Cancer, Prostate Adenocarcinoma, Adenocarcinoma of the Prostate, Localized Prostate Carcinoma, Metastatic Prostate Cancer, Metastatic Prostate Adenocarcinoma, Advanced Prostate Cancer, Advanced Prostate Adenocarcinoma
Interventions: Abiraterone Acetate, Biospecimen Collection, Leuprolide Acetate, Lutetium Lu 177 Vipivotide Tetraxetan, Prednisone, PSMA PET-CT Scan, Quality-of-Life Assessment, Single Photon Emission Computed Tomography; Drug · Procedure · Other
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years and older · Male only
Enrollment: 202 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2030
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Chronic Low Back Pain
Interventions: Active Neurolumen, Inactive Neurolumen; Device
Lead sponsor: Defense and Veterans Center for Integrative Pain Management; Other
Eligibility: 18 Years to 70 Years
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Portsmouth, Virginia

Conditions: Radiation Exposure
Interventions: RADPAD; Device
Lead sponsor: NYU Langone Health; Other
Eligibility: 18 Years and older
Enrollment: 1,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024
U.S. locations: 1
States / cities: New York, New York

Conditions: Obesity
Interventions: Erchonia Obesity Laser, Placebo Laser; Device
Lead sponsor: Erchonia Corporation; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 53 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2014
U.S. locations: 2
States / cities: Noblesville, Indiana • Bloomfield Hills, Michigan

Conditions: Pancreatic Cancer, Chronic Pancreatitis
Interventions: Ensure Surgical, Nutrition counseling, Low-intensity exercise therapy; Dietary Supplement · Other
Lead sponsor: Ohio State University; Other
Eligibility: 40 Years to 89 Years
Enrollment: 8 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: Columbus, Ohio

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

Conditions: Low Back Pain
Interventions: T'ai Chi and Qigong Rehabilitation, Usual care; Behavioral · Other
Lead sponsor: New York Presbyterian Hospital; Other
Eligibility: 18 Years and older
Enrollment: 300 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023
U.S. locations: 1
States / cities: New York, New York

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

Conditions: Musculoskeletal Pain
Interventions: Erchonia GVL; Device
Lead sponsor: Erchonia Corporation; Industry
Eligibility: 18 Years and older
Enrollment: 43 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2022
U.S. locations: 3
States / cities: West Covina, California • Largo, Florida • White Plains, New York

Conditions: Emotional Dysregulation, Therapeutic Alliance, Depression Disorder, Anxiety Disorders, Stress Disorders, Substance Use Disorders, Mental Health Disorders
Interventions: Multi-sensory emotional regulation intervention (Heal); Behavioral
Lead sponsor: SoundHeal; Industry
Eligibility: 12 Years to 18 Years
Enrollment: 12 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026
U.S. locations: 1
States / cities: San Luis Obispo, California

Conditions: Mucositis
Interventions: Low Level Laser Therapy; Device
Lead sponsor: Barbara Ann Karmanos Cancer Institute; Other
Eligibility: 18 Years and older
Enrollment: 25 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2021
U.S. locations: 1
States / cities: Detroit, Michigan

Conditions: Androgenetic Alopecia
Interventions: Handi-Dome Laser, Incandescent red light source.; Device
Lead sponsor: Capillus, LLC; Industry
Eligibility: 18 Years to 60 Years · Female only
Enrollment: 44 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2014
U.S. locations: 2
States / cities: Great Neck, New York • Woodbury, New York

Conditions: Neuropathy, Neuropathy, Diabetic, Neuropathy Toxic
Interventions: Realief Therapy; Device
Lead sponsor: University of Minnesota; Other
Eligibility: 18 Years and older
Enrollment: 70 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Post Acute COVID-19 Syndrome, Long COVID, Long Covid19, COVID-19 Recurrent, Post-Acute COVID-19, Post-Acute COVID-19 Infection, SARS-CoV2 Infection, Post Acute Sequelae of COVID-19, Dysautonomia, Dysautonomia Like Disorder, Dysautonomia Orthostatic Hypotension Syndrome, Post COVID-19 Condition, Post-COVID Syndrome, Post COVID-19 Condition, Unspecified, Post-COVID-19 Syndrome
Interventions: stellate ganglion block with 0.5% bupivacaine; Drug
Lead sponsor: Jonathann Kuo, MD; Other
Eligibility: 18 Years to 100 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023
U.S. locations: 1
States / cities: New York, New York

Conditions: Low Back Pain
Interventions: Erchonia FX-635, Placebo Laser; Device
Lead sponsor: Erchonia Corporation; Industry
Eligibility: 18 Years and older
Enrollment: 58 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2017
U.S. locations: 3
States / cities: Chandler, Arizona • San Mateo, California • Bloomfield, Michigan

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

Search by objective public record fields.

Investigation of the Role of 905-nm Laser Light in the Delay of Muscle Fatigue

Massage To Improve Uterine Artery Blood Flow

Exploring Blood Flow Restriction as an Accessible Fitness Solution for Healthy Aging in Seniors

Low-Level Laser in Treatment of Head and Neck Lymphedema: A Pilot Study

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

Photodynamic Therapy (PDT) For Recurrent High Grade Gliomas

Normalizing Cervical Intersegmental Kinematics With Spinal Manipulative Therapy

The EYERISING Study

Study of PSMA-targeted Therapy and Androgen Receptor Suppression in Low-volume Metastatic ProstatE Cancer: SPARKLE Trial

Treatment of Chronic Lower Back Pain With a Combination of Electrical Stimulation, LED, and Laser Therapy

ATTENUATE (rAdpad proTecTion drapE iN redUcing rAdiaTion Exposure) Trial

Study of Low Level Laser Therapy to Reduce Body Circumference in Obese Individuals

A Study of the Efficacy of ONS to Reduce Postoperative Complications Associated With Pancreatic Surgery

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

Remote Tai Ji for Low Back Pain

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

The Effect of the Erchonia GVL Low Level Laser Therapy on Neck and Shoulder Pain

Effectiveness of the SoundHeal Multi-Sensory Integrative Therapy Among Justice-Involved Youth

Low-Level Laser Therapy for Prevention of Oral Mucositis

A Novel Approach to Treating Androgenetic Alopecia in Females With Low Level Laser Therapy

Photobiomodulation Therapy and Nerve Density for Patients With Diabetic or Chemotherapy-associated Neuropathy

Dual Sympathetic Blocks for Patients Experiencing Sympathetically-Mediated Symptoms From Long COVID

A Study to Evaluate the Effect of Low Level Laser Light on Low Back Pain

Low Level Light Device as a Primary Therapy for Androgenetic Alopecia