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ClinicalTrials.gov public records Last synced Sep 17, 2026, 2:37 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Sham Laser Clear all
Withdrawn Not applicable Interventional

LLLT Treatment of Lung Inflammation in COVID-19

NCT04524715
View directory record Official record
Conditions
Covid19
Interventions
Non-invasive red LLLT treatment to chest of patient., Sham Device Treatment
Device
Lead sponsor
Ward Photonics LLC
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Millsboro, Delaware
Source: ClinicalTrials.gov public record
Updated Jul 17, 2022 · Synced Sep 17, 2026, 2:37 AM 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 17, 2026, 2:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT01821352
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 10, 2015 · Synced Sep 17, 2026, 2:37 AM EDT
Not listed Phase 2 Interventional

Study of Low-level Laser Therapy in the Acute Treatment of Migraine

NCT02969642
View directory record Official record
Conditions
Migraine Headache
Interventions
Argus Migraine Treatment device
Device
Lead sponsor
The San Francisco Clinical Research Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 1, 2016 · Synced Sep 17, 2026, 2:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

Modulating Spinal Interoceptive Pathways to Evaluate Their Role and Therapeutic Potential in MDD Symptomatic Domains

NCT06795451
View directory record Official record
Conditions
Depression - Major Depressive Disorder
Interventions
transcutaneous spinal direct current stimulation
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 60 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 17, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Randomized Controlled Trial for Treatment of Pain and Assessment of Wound Healing in Chronic Venous Leg Ulcers Using Near Infrared Laser Therapy

NCT03716167
View directory record Official record
Conditions
Venous Leg Ulcer
Interventions
Summus Laser, Summus Laser Sham
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 17, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional

Effect of Photobiomodulation on Pain and Healing of the Vertical Releasing Incision After Endodontic Microsurgery

NCT06574152
View directory record Official record
Conditions
Apical Periodontitis, Endodontically Treated Teeth, Endodontic Disease, Apical Cyst, Apical Granuloma, Periradicular Disease, Previous Endodontic Treatment
Interventions
PBM treatment, PBM sham treatment, EMS
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 17, 2026, 2:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Low Level Laser Therapy for Body Contouring

NCT00738426
View directory record Official record
Conditions
Body Contouring
Interventions
Erchonia ML Scanner (MLS), Sham device
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
3
States / cities
Palm Beach Gardens, Florida • Marion, Indiana • Bloomfield Hills, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Sep 17, 2026, 2:37 AM 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 Sep 17, 2026, 2:37 AM 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 Sep 17, 2026, 2:37 AM EDT
Completed Not applicable Interventional

Photobiomodulation Therapy in Persons With Multiple Sclerosis

NCT03691766
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Photobiomodulation Therapy, Placebo
Other
Lead sponsor
Marquette University
Other
Eligibility
20 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 25, 2021 · Synced Sep 17, 2026, 2:37 AM EDT
Completed Phase 3 Interventional

Effectiveness and Safety Trial of a New Ischemic Stroke Treatment Within 24 Hours From Stroke Onset (NEST-2)

NCT00419705
View directory record Official record
Conditions
Ischemic Stroke
Interventions
NeuroThera® Laser System
Device
Lead sponsor
PhotoThera, Inc
Industry
Eligibility
40 Years to 90 Years
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
51
States / cities
Fort Smith, Arkansas • Berkeley, California • Encinitas, California + 45 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2011 · Synced Sep 17, 2026, 2:37 AM EDT
Completed Not applicable Interventional Results available

Revitalize Cognition: Near Infrared Stimulation in Parkinson Patients

NCT06688357
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced Sep 17, 2026, 2:37 AM 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 Sep 17, 2026, 2:37 AM EDT
Completed Not applicable Interventional Results available

Non-Damaging Photothermal Therapy of Non-exudative Age Related Macular Degeneration

NCT02569892
View directory record Official record
Conditions
Macular Degeneration, Retinal Drusen
Interventions
Pascal Retinal Laser Photocoagulator
Device
Lead sponsor
Stanford University
Other
Eligibility
60 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 27, 2021 · Synced Sep 17, 2026, 2:37 AM EDT
Terminated Not applicable Interventional Results available

Acitretin or Tazarotene Gel and Excimer Laser for Treatment of Psoriasis

NCT01094717
View directory record Official record
Conditions
Psoriasis
Interventions
Acitretin 25Mg Oral Capsule, Excimer laser, Tazarotene 0.1% Gel,Top, Sham excimer laser
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Sep 17, 2026, 2:37 AM 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 Sep 17, 2026, 2:37 AM EDT
Completed Phase 3 Interventional Results available

A Comparison of Bimatoprost SR to Selective Laser Trabeculoplasty in Patients With Open-Angle Glaucoma or Ocular Hypertension

NCT02636946
View directory record Official record
Conditions
Glaucoma, Open-Angle Ocular Hypertension
Interventions
Bimatoprost SR, Sham Bimatoprost SR, Selective Laser Trabeculoplasty, Sham Selective Laser Trabeculoplasty
Drug · Procedure
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
21
States / cities
Dothan, Alabama • Chandler, Arizona • Redding, California + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Sep 17, 2026, 2:37 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 17, 2026, 2:37 AM EDT
Completed Phase 2 Interventional Results available

Phase 2 Randomized Clinical Trial of Luminate® as Compared to Avastin® in the Treatment of Diabetic Macular Edema

NCT02348918
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Luminate 1.0mg, Luminate 2.0mg, Luminate 3.0mg, Avastin, Luminate 0.5mg
Drug
Lead sponsor
Allegro Ophthalmics, LLC
Industry
Eligibility
18 Years and older
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
17
States / cities
Phoenix, Arizona • Beverly Hills, California • Mountain View, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2018 · Synced Sep 17, 2026, 2:37 AM 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 17, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional

Photobiomodulation for Lower Back Pain Post Spinal Fusion and Decompression Surgery

NCT06282770
View directory record Official record
Conditions
Spinal Fusion, Chronic Lower Back Pain
Interventions
Laser Diode Brace, Sham Laser Diode Brace
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 17, 2026, 2:37 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 17, 2026, 2:37 AM 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 17, 2026, 2:37 AM EDT