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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: LLLT Only Clear all
Completed Not applicable Interventional Results available

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

NCT04895618
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Phase 3 Interventional Results available

Systemic Chemotherapy and Subtenon Carboplatin, and Local Ophthalmic Therapy in Children With Intraocular Retinoblastoma

NCT00072384
View directory record Official record
Conditions
Intraocular Retinoblastoma
Interventions
liposomal vincristine sulfate, cryosurgery, laser surgery, carboplatin, etoposide, filgrastim
Drug · Procedure · Biological
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2021
U.S. locations
11
States / cities
Arcadia, California • Downey, California • Los Angeles, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2021 · Synced Sep 7, 2026, 5:20 AM 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 Sep 7, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional

Intraoral Photobiomodulation Therapy to Prevent Oral Mucositis in Patients Undergoing Hematopoietic Cell Transplantation

NCT05335434
View directory record Official record
Conditions
Myeloablative Allogeneic Hematopoietic Cell Transplantation, Intraoral Photobiomodulation Therapy, Oral Mucositis, Mucosal Ulcer
Interventions
THOR LX2.3 with LED Lollipop
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 7, 2026, 5:20 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Low Level Laser Therapy on Pain Induced by Placement of Orthodontic Separators in Pediatric Patients

NCT02211547
View directory record Official record
Conditions
Levels of Pain
Interventions
Epic 10 Diode Laser by Biolase Inc., Placebo
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 30, 2017 · Synced Sep 7, 2026, 5:20 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Investigation of Laser Assisted Drug Delivery of NanoDOX®

NCT05411484
View directory record Official record
Conditions
Wounds and Injury
Interventions
NanoDOX® Hydrogel, CO2 Ablative Fractional Laser
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 7, 2026, 5:20 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Laser Assisted Treatment of Chronic Sinusitis With and Without Light Activated Agents

NCT00948519
View directory record Official record
Conditions
Rhinosinusitis
Interventions
Laser + ICG, Laser only
Device
Lead sponsor
New York Head & Neck Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 21, 2011 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Examining the Differential Effects of Photobiomodulation on Sleep and Performance

NCT05116605
View directory record Official record
Conditions
Sleep Quality
Interventions
Photobiomodulation (PBM)
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Sep 7, 2026, 5:20 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers Results available

The Revitalize Study in Older Adults at Risk for Alzheimer's Disease

NCT04018092
View directory record Official record
Conditions
Cognitive Aging, Alzheimer Disease, Protection Against
Interventions
Active NIR-PBM, Sham NIR-PBM
Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 89 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional

Glaucoma Management in the African-Derived Developing World Using Trabeculoplasty

NCT02375009
View directory record Official record
Conditions
Glaucoma
Interventions
Selective laser trabeculoplasty
Procedure
Lead sponsor
West Virginia University
Other
Eligibility
30 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jun 17, 2021 · Synced Sep 7, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional

Prostate Single Port & Laser Enucleation Comparison Trial

NCT06224218
View directory record Official record
Conditions
Prostate Hyperplasia
Interventions
Single Port Robotic Surgery, Laser Surgery
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 88 Years · Male only
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 7, 2026, 5:20 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Safety and Efficacy of Corneal Collagen Cross-linking Following LASIK for Treatment of Hyperopia and Hyperopic Astigmatism

NCT01893359
View directory record Official record
Conditions
Hyperopia, Hyperopic Astigmatism
Interventions
riboflavin ophthalmic solution, 0% dextran, UVA Irradiation (30 mW/cm2 for 2 minutes continuous UVA), UVA Irradiation (30 mW/cm2 for 3 minutes pulsed UVA with an on/off cycle of 2 seconds UVA on/1 second UVA off), Laser-assisted in situ keratomileusis
Drug · Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
5
States / cities
San Diego, California • Waltham, Massachusetts • Teaneck, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2021 · Synced Sep 7, 2026, 5:20 AM 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 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

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

NCT03461731
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 11, 2018 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional

Laser Acupuncture Before and After Embryo Transfer Improves IVF Outcomes

NCT02815371
View directory record Official record
Conditions
Embryo Implantation
Interventions
Needle Acupuncture, Laser Acupuncture, Sham Laser Acupuncture
Procedure
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
803 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
2
States / cities
Norwalk, Connecticut • Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 27, 2016 · Synced Sep 7, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional

Efficacy of Laser Interstitial Thermal Therapy in Young Persons With Low-grade Glioma

NCT07506239
View directory record Official record
Conditions
Low-grade Glioma, Recurrent Low Grade Glioma, Low Grade Glioma of Brain, Pediatric Cancer
Interventions
Laser Interstitial Thermal Therapy (LITT), Magnetic resonance imaging (MRI), Questionnaires
Device · Procedure · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years to 25 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 7, 2026, 5:20 AM 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 7, 2026, 5:20 AM EDT
Completed No phase listed Observational

Comparative Effectiveness of Psoriasis Treatments on Systemic Inflammation

NCT02330380
View directory record Official record
Conditions
Psoriasis, Inflammation
Interventions
Methotrexate, Ustekinumab, Etanercept, Adalimumab, Acitretin, UVB Excimer Laser, Narrowband UVB
Drug · Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laser 360iQ: Optimal Light-laser Combination Therapy

NCT04519723
View directory record Official record
Conditions
Photodamage
Interventions
Assess the safety and efficacy of light-laser therapy using the Harmony XL and Dye-VL (500-600nm), Q-Switched 1064nm, Er:YAG 2940nm modules in combination .
Device
Lead sponsor
Alma Lasers Inc.
Industry
Eligibility
35 Years to 60 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Edina, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 19, 2020 · Synced Sep 7, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional

Maximizing Laser Therapy Success for Port-Wine Birthmarks in Pediatric Patients

NCT07183644
View directory record Official record
Conditions
Port Wine Stains
Interventions
Pulse Dye laser, Pulse Dye Laser (PDL) pulse width stacking, Pulse Dye Laser (PDL) followed by Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet laser) laser., IPL (Intense Pulsed Light) followed by Pulse Dye Laser (PDL), Cupping followed by Pulse Dye Laser (PDL)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
2 Months to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Dallas, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 7, 2026, 5:20 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Laser Therapy for Perioral Dermatitis

NCT03779295
View directory record Official record
Conditions
Perioral Dermatitis
Interventions
Pulse laser dye therapy (Device name: Candela Family of Pulsed Dye Laser Systems. 501k Number: K050673.), Clindamycin
Device · Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing the Efficacy of a Dual-Frequency LLLT Device With a Sham Device as a Therapy for Adipose Tissue Loss

NCT03811093
View directory record Official record
Conditions
Obesity, Body Weight, Fat Burn, Cellulite, Abdominal Fat, Adipose Tissue Atrophy
Interventions
Care as Usual Group, Sham Group
Device
Lead sponsor
IR Technology, LLC
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Hixson, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced Sep 7, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Intervention With Near Infrared Stimulation

NCT03551392
View directory record Official record
Conditions
Aging
Interventions
Medx Console System, Sham Medx Console System, Vielight 810 intranasal stand alone unit, Sham Vielight 810 intranasal stand alone unit
Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 7, 2026, 5:20 AM EDT
Terminated Not applicable Interventional Results available

Photobiomodulation for the Management of Temporomandibular Disorder Pain

NCT04415281
View directory record Official record
Conditions
Pain Related to TMD
Interventions
THOR® laser system, sham THOR® laser system
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced Sep 7, 2026, 5:20 AM EDT