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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Low-level laser Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interventional Study to Evaluate the Appearance of Surgical Scars After Laser Therapy

NCT02985151
View directory record Official record
Conditions
Cicatrix, Carbon Dioxide Laser
Interventions
Syneron-Candela CO2RE Laser
Device
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Sep 21, 2026, 4:20 PM EDT
Terminated Phase 3 Interventional Results available

A Randomized Trial of Low-Dose Bevacizumab vs Laser for Type 1 ROP

NCT04634604
View directory record Official record
Conditions
Retinopathy of Prematurity
Interventions
Bevacizumab, Laser
Drug · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
Up to 6 Months
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
32
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Irvine, California + 26 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 21, 2026, 4:20 PM EDT
Withdrawn Not applicable Interventional

A Study to See if Low Level Laser Light Therapy (LLLT) Can Improve the Condition of Nonalcoholic Steatohepatitis (NASH)

NCT03163810
View directory record Official record
Conditions
Nonalcoholic Steatohepatitis
Interventions
Erchonia Verju Laser, Erchonia EVRL Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Vascular and Neurocognitive Health

NCT06497413
View directory record Official record
Conditions
Cognitive Decline, Cognitive Dysfunction, Alzheimer Disease, Vascular Disease, Peripheral
Interventions
Transcranial Photobiomodulation, Transcranial Photobiomodulation helmet (Neuradiant 1070 Plus) with no light administered
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2025 · Synced Sep 21, 2026, 4:20 PM EDT
Recruiting Phase 3 Interventional

Clarifying the Optimal Application of SLT Therapy Trial

NCT04967989
View directory record Official record
Conditions
Glaucoma and Ocular Hypertension
Interventions
Low Energy SLT, Standard Energy SLT
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
790 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
28
States / cities
Laguna Hills, California • Pasadena, California • Sacramento, California + 22 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Cognitive Enhancement Through Transcranial Laser Therapy

NCT02851173
View directory record Official record
Conditions
Healthy Participants, Mild Cognitive Impairment
Interventions
LLLT, Placebo
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
45 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Sep 21, 2026, 4:20 PM EDT
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 Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Effects of Photobiomodulation on Postoperative Pain After Primary Endodontic Therapy in Molars With Symptomatic Apical Periodontitis

NCT05032612
View directory record Official record
Conditions
Postoperative Pain
Interventions
PBM Therapy, PBM Sham
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Sep 21, 2026, 4:20 PM EDT
Withdrawn Not applicable Interventional

Fetoscopic Laser Photocoagulation in Management of Vasa Previa

NCT06290232
View directory record Official record
Conditions
Vasa Previa, Pregnancy Complications, Maternal; Procedure, In Utero Procedure Affecting Fetus or Newborn
Interventions
Fetoscopic Laser Photocoagulation
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 55 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Combination Versus Laser Treatment Only

NCT03661697
View directory record Official record
Conditions
Photoaging
Interventions
Laser Therapy, Basic Skin Care Regimen, Lytera
Device · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 23, 2020 · Synced Sep 21, 2026, 4:20 PM EDT
Not listed Phase 1Phase 2 Interventional

Electrical Acupuncture and Laser Therapy for Low Back Pain

NCT00779818
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Electrical acupuncture, Laser
Device
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
20 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 23, 2008 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Utilizing Holmium Laser for FURS Renal Stone Lithotripsy Comparing Stone Breaking vs. Stone Dusting Settings

NCT02683993
View directory record Official record
Conditions
Stone Clearance
Interventions
Lumenis Pulse 120H holmium laser system and 200 DFL ball tip fiber
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Phase 2 Interventional

Phase 2 Trial to Evaluate Belzupacap Sarotalocan (AU-011) Via Suprachoroidal Administration in Subjects With Primary Indeterminate Lesions and Small Choroidal Melanoma

NCT04417530
View directory record Official record
Conditions
Uveal Melanoma, Ocular Melanoma, Choroidal Melanoma
Interventions
AU-011, Suprachoroidal Microinjector, PDT Laser
Drug · Device
Lead sponsor
Aura Biosciences
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
22
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2025 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

An Evaluation of the Effect of the Erchonia Corporation Violet Zerona® Z6 for Body Contouring

NCT05674292
View directory record Official record
Conditions
Circumference Reduction
Interventions
Erchonia Violet Zerona Z6
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Bloomfield Hills, Michigan • Marquette, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Study of Low Level Laser Therapy to Treat Low Back Pain

NCT01835756
View directory record Official record
Conditions
Low Back Pain
Interventions
Erchonia MLS, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Chandler, Arizona • Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional

Safety and Effectiveness of the "YOLO TOUCH" LLLT for Circumference Reduction of the Waistline

NCT02187237
View directory record Official record
Conditions
Reduction of the Waist Circumference
Interventions
YOLO TOUCH Low Level Laser
Device
Lead sponsor
Yolo Medical Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
McMurray, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2014 · Synced Sep 21, 2026, 4:20 PM EDT
Terminated Not applicable Interventional Results available

Low-level Laser Therapy in Patients With Chronic Fibromyalgia

NCT02948634
View directory record Official record
Conditions
Chronic Pain
Interventions
Sham Phoenix Laser Treatment, Active Phoenix Laser Treatment
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Transcranial Laser Therapy, Continuous and Pulsed Light, for Major Depressive Disorder (ELATED-3)

NCT02959307
View directory record Official record
Conditions
Depression, Major Depressive Disorder
Interventions
Transcranial Light Therapy, Sham Transcranial Light Therapy
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Boston, Massachusetts • Orangeburg, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2020 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Low Fluence 1064nm Laser Hair Reduction for Pseudofolliculitis Barbae in Skin Types IV, V, VI

NCT00402129
View directory record Official record
Conditions
Pseudofolliculitis Barbae
Interventions
1064nm Nd:YAG laser at 12 J/cm2, 20 ms and 10mm spot size.
Procedure
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2006 · Synced Sep 21, 2026, 4:20 PM EDT
Not yet recruiting Phase 2 Interventional

Efficacy of Methylene Blue Photodynamic Therapy for Treatment of Deep Tissue Abscesses

NCT06052956
View directory record Official record
Conditions
Abscess
Interventions
Methylene Blue, Lipid Emulsion, Insertion of optical fiber, Laser Illumination (pre-defined dose), Optical Spectroscopy Measurement, Laser Illumination (patient-specific dose), Standard of care abscess drainage
Drug · Device · Procedure
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional

Quality of Life in Kidney Stone Patients Undergoing Surgery

NCT02625051
View directory record Official record
Conditions
Kidney Calculi, Quality of Life
Interventions
Ureteroscopy, Percutaneous nephrolithotomy
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Sep 21, 2026, 4:20 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 Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Immune-Related Trafficking and Signaling in Human Skin Associated With Low-Power, Infrared Laser Treatment

NCT02453113
View directory record Official record
Conditions
Vaccine Response Impaired
Interventions
low power laser
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
2
States / cities
Irvine, California • Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 21, 2026, 4:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of 1072nm Infrared Stimulation on Executive Functioning in Dementia

NCT01059877
View directory record Official record
Conditions
Dementia
Interventions
1072nm infrared Photobiomodulation, Photobiomodulation SIMULATED
Device
Lead sponsor
Quietmind Foundation
Other
Eligibility
50 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Plymouth Meeting, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Sep 21, 2026, 4:20 PM EDT