Search | Clinical Trials Finder

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 2:06 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 49–72 of 241 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Low level light therapy Clear all

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

Conditions: Major Depression, Anxiety Disorder, Post-Traumatic Stress Disorder, Substance Abuse Disorder
Interventions: Photobiomodulation with a super-luminous light emitting diode; Device
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years to 60 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009
U.S. locations: 1
States / cities: Boston, Massachusetts

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

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

Conditions: Low Back Pain
Interventions: Spinal Manipulation, Light Massage, Pulsed Ultrasound; Procedure
Lead sponsor: University of Western States; Other
Eligibility: 18 Years and older
Enrollment: 400 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2011
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Brain Tumor, Recurrent
Interventions: Photofrin (porfimer sodium) & photodynamic therapy.; Drug
Lead sponsor: Harry T Whelan, MD; Other
Eligibility: 6 Months to 18 Years
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2018
U.S. locations: 1
States / cities: Wauwatosa, Wisconsin

Conditions: Head and Neck Cancer, Lymphedema, Fibrosis
Interventions: Low-level laser; Device
Lead sponsor: Abramson Cancer Center at Penn Medicine; Other
Eligibility: 18 Years and older
Enrollment: 25 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Acne
Interventions: Erchonia MLS + Erchonia THL; Device
Lead sponsor: Erchonia Corporation; Industry
Eligibility: 18 Years to 40 Years
Enrollment: 12 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010
U.S. locations: 1
States / cities: Austin, Texas

Conditions: Parkinson Disease
Interventions: Active NIR-PBM (MedX 1116, MCT502), Sham NIR-PBM (MedX 1116, MCT502); Device
Lead sponsor: University of Florida; Other
Eligibility: 62 Years to 89 Years
Enrollment: 23 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: No Evidence of Disease
Interventions: UV Light Therapy, Placebo, Celecoxib, Biopsy, Imaging Biomarker Analysis; Procedure · Other · Drug
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 45 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 1999 – 2004
U.S. locations: 1
States / cities: Rochester, New York

Conditions: Healthy Volunteers
Interventions: high-power, low-power; Other
Lead sponsor: Youngstown State University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017
U.S. locations: 1
States / cities: Youngstown, Ohio

Conditions: Dementia, Stress, Caregiver Burden
Interventions: Stress Management Toolkit; Combination Product
Lead sponsor: Duke University; Other
Eligibility: 21 Years and older
Enrollment: 44 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2025
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Kidney Stone
Interventions: Sodium and Potassium Citrate, Placebo; Dietary Supplement
Lead sponsor: University of Chicago; Other
Eligibility: 18 Years to 70 Years
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2022
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Body Contouring
Interventions: Erchonia GLS, Placebo laser; Device
Lead sponsor: Erchonia Corporation; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 67 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2012
U.S. locations: 2
States / cities: Marion, Indiana • Bloomfield Hills, Michigan

Conditions: Spinal Cord Injuries
Interventions: tsDCS+pDCS, Low-level laser therapy; Device
Lead sponsor: Spaulding Rehabilitation Hospital; Other
Eligibility: 18 Years and older
Enrollment: 8 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2024
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Malocclusion
Interventions: Fixed Orthodontic Appliance Treatment, OrthoPulse™, Non-Functional OrthoPulse™; Other · Device
Lead sponsor: Biolux Research Holdings, Inc.; Industry
Eligibility: 12 Years to 40 Years
Enrollment: 29 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2016
U.S. locations: 1
States / cities: Suwanee, Georgia

Conditions: Osteoporosis Pseudoglioma
Interventions: Lithium; Drug
Lead sponsor: University of Maryland, Baltimore; Other
Eligibility: 4 Years to 64 Years
Enrollment: 26 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2014
U.S. locations: 1
States / cities: Lancaster, Pennsylvania

Conditions: Low Back Pain
Interventions: Education & Exercise, Chiropractic treatment (plus Education & Exercise); Behavioral · Procedure
Lead sponsor: US Department of Veterans Affairs; Federal
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2009
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Cognitive Change, Processing, Visual Spatial
Interventions: Martial Arts Training Group, Flexing, Toning and Balance; Behavioral
Lead sponsor: University of Illinois at Urbana-Champaign; Other
Eligibility: 18 Years to 45 Years
Enrollment: 72 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Urbana, Illinois

Conditions: Chronic Pelvic Pain, Chronic Pelvic Pain Syndrome (CPPS)
Interventions: SoLa Pelvic Therapy, Sham; Device
Lead sponsor: SoLa Pelvic Therapy; Industry
Eligibility: 18 Years and older · Female only
Enrollment: 128 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 11
States / cities: Birmingham, Alabama • Newport Beach, California • San Francisco, California + 8 more

Conditions: Pelvic Pain, Levator Ani Syndrome, Spastic Pelvic Floor Syndrome, Chronic Pelvic Pain Syndrome, Myalgia of Pelvic Floor
Interventions: SoLá therapy, Pelvic floor physical therapy; Device · Other
Lead sponsor: Orlando VA Medical Center; Federal
Eligibility: 18 Years and older · Female only
Enrollment: 28 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2024
U.S. locations: 1
States / cities: Orlando, Florida

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

Conditions: Headache Disorders
Interventions: massage, Spinal manipulation; Procedure
Lead sponsor: University of Western States; Other
Eligibility: 18 Years to 80 Years
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2007
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Low Back Pain
Interventions: Chiropractic Manual treatment + home exercise (procedure+behavior), Supervised rehabilitative exercise+home exercise, Home exercise; Procedure · Behavioral
Lead sponsor: Northwestern Health Sciences University; Other
Eligibility: 65 Years and older
Enrollment: 240 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2008
U.S. locations: 1
States / cities: Bloomington, Minnesota

Search by objective public record fields.

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

Photobiomodulation to Alter Cerebral Blood Flow and to Affect the Emotional Status of Patients With Major Depression

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

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

Dose of Spinal Manipulation for Chronic Low Back Pain

Photodynamic Therapy (PDT) for Recurrent Pediatric Brain Tumors

Low-Level Laser in Head and Neck Chronic Lymphedema

Study of the Use of Low Level Laser Therapy to Reduce Acne

Revitalize Cognition: Near Infrared Stimulation in Parkinson Patients

Celecoxib in Preventing the Damaging Effects of Sunburn in Healthy Volunteers

The Effect of Power Posing on Timed Up and Go Test Score

Stress Management Toolkit for People Living With Dementia and Their Care Partners

Effect of Dietary Sodium and Potassium Citrate on Renal Mineral Handling

Study of the Effectiveness of Green Diode Laser Light on Body Shaping

Dual Stimulation for Spinal Cord Injury

Effect of Intra-Oral Photobiomodulation on Orthodontic Treatment Time

Trial of Lithium Carbonate for Treatment of Osteoporosis-pseudoglioma Syndrome

Education/Exercise and Chiropractic for Chronic Back Pain

Effects of a Complex, Partnered Martial Arts-based Intervention on Cognitive Processing.

Vaginal Photobiomodulation for Chronic Pelvic Pain

Photobiomodulation for Myofascial Pelvic Pain

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

Spinal Manipulation for Treatment of Chronic Headaches

Chiropractic and Exercise for Seniors With Low Back Pain