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

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

NCT02538523
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Perio. Maint. With Diode LBR

NCT05276817
View directory record Official record
Conditions
Chronic Periodontitis
Interventions
Epic Diode, HP, Sham
Device · Drug
Lead sponsor
Biolase Inc
Industry
Eligibility
30 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Sep 24, 2026, 8:59 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 24, 2026, 8:59 AM EDT
Terminated Not applicable Interventional Results available

An Evaluation of the Effect of Low Level Laser Therapy on Diabetic Peripheral Neuropathy Pain

NCT04006392
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Erchonia FX-635, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Mesa, Arizona • Costa Mesa, California • Hialeah, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Sep 24, 2026, 8:59 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Pulsed Dye Laser and Affirm Laser in the Treatment of Abdominoplasty Scars

NCT00735254
View directory record Official record
Conditions
Abdominoplasty Scars
Interventions
pulsed dye laser, Affirm Laser, combined PDL and Affirm Lasers, Placebo
Device · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 7, 2018 · Synced Sep 24, 2026, 8:59 AM EDT
Recruiting Not applicable Interventional

An Evaluation of the Effect of the Erchonia FX-405 Laser as an Adjunctive Treatment of Periodontitis

NCT06656325
View directory record Official record
Conditions
Periodontal Diseases, Periodontitis, Gum Disease
Interventions
Erchonia® FX405, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
22 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Thousand Oaks, California • Acton, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Phase 4 Interventional

Fractionated CO2 Laser With and Without Clobetasol for Treatment of Vulvar Lichen Sclerosus

NCT04951206
View directory record Official record
Conditions
Vulvar Lichen Sclerosus
Interventions
Fractionated CO2-laser, Clobetasol Propionate 0.05% Ointment
Device · Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
10
States / cities
San Diego, California • Washington D.C., District of Columbia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Investigator Initiated Study to Assess the Efficacy of OC-01 (Varenicline) Nasal Spray on Signs and Symptoms of Dry Eye Disease Following Laser-assisted in Situ Keratomileusis (LASIK)

NCT05082974
View directory record Official record
Conditions
Dry Eye Disease
Interventions
OC-01 (varenicline 0.6mg/ml) nasal spray, Placebo (vehicle) nasal spray
Drug
Lead sponsor
Vance Thompson Vision ND
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
West Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Jun 11, 2023 · Synced Sep 24, 2026, 8:59 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 24, 2026, 8:59 AM EDT
Terminated Not applicable Interventional Results available

Study of Mitomycin-C Application in Laryngotracheal Stenosis

NCT01523275
View directory record Official record
Conditions
Laryngeal Stenosis, Subglottic Stenosis, Tracheal Stenosis
Interventions
Mitomycin -C, Saline application
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 21, 2019 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Nutritional Supplementation in Altering Ecchymosis, Erythema and Health Outcomes Associated With Aesthetic Procedures

NCT01919359
View directory record Official record
Conditions
Ecchymosis and Erythema Commonly Associated With Soft Tissue Filler Injections
Interventions
Multizyme Cellular Vitality Cyruta Plus SHEP
Dietary Supplement
Lead sponsor
DeNova Research
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 31, 2018 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Pregabalin (Lyrica®) to Placebo in Pain Relief After Photorefractive Keratectomy (PRK) Surgery

NCT01097577
View directory record Official record
Conditions
Postoperative Pain
Interventions
pregabalin, Placebo
Drug
Lead sponsor
59th Medical Wing
Federal
Eligibility
21 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Lackland Air Force Base, Texas
Source: ClinicalTrials.gov public record
Updated Oct 27, 2020 · Synced Sep 24, 2026, 8:59 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 24, 2026, 8:59 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

ELIXIR MDTM Satisfaction Clinical Trial

NCT07676643
View directory record Official record
Conditions
Postoperative Complications, Plastic Surgery
Interventions
Photobiomodulation
Device
Lead sponsor
Elixir MD Inc
Industry
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 24, 2026, 8:59 AM EDT
Withdrawn Not applicable Interventional

Evaluation of the Effect of the Erchonia® EVRL on Chronic Jaw Pain Arising From TMJ

NCT07600203
View directory record Official record
Conditions
TMJ, TMJ Pain, TMD
Interventions
Erchonia® EVRL™, Placebo Device
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
22 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Acton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Phase 3 Interventional Results available

Laser-Ranibizumab-Triamcinolone for Diabetic Macular Edema

NCT00444600
View directory record Official record
Conditions
Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Triamcinolone Acetonide + laser, Ranibizumab + laser, Sham injection + laser, Ranibizumab + deferred laser
Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
50
States / cities
Artesia, California • Beverly Hills, California • Irvine, California + 42 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2019 · Synced Sep 24, 2026, 8:59 AM EDT
Recruiting Not applicable Interventional

Photobiomodulation in Head and Neck Cancer-Related Chronic Lymphedema

NCT06837480
View directory record Official record
Conditions
Head and Neck Cancer, Lymphedema of the Head and Neck
Interventions
LTU-904 Portable Laser Therapy Unit (active laser device), LTU-904 Portable Laser Therapy Unit (sham/inactive laser device)
Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 24, 2026, 8:59 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 24, 2026, 8:59 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Efficacy Of Tocotrienol a Natural Vitamin E In Biopsy Wound

NCT01579227
View directory record Official record
Conditions
Scar
Interventions
Topical Tocotrienol (TCT), Oral Tocotrienol Capsules (TCT), Tamoxifen Cream, Placebo cream, placebo capsule
Device · Dietary Supplement
Lead sponsor
Chandan K Sen
Other
Eligibility
18 Years to 50 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced Sep 24, 2026, 8:59 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 24, 2026, 8:59 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 24, 2026, 8:59 AM EDT
Not yet recruiting Phase 2 Interventional

Rapamycin Dose-Ranging Efficacy Study in Port Wine Stains

NCT07436611
View directory record Official record
Conditions
Port Wine Stains
Interventions
Rapamycin cream, Pulsed dyed laser
Drug · Procedure
Lead sponsor
AFT Pharmaceuticals, Ltd.
Industry
Eligibility
Up to 10 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Corpus Christi, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Can Pregabalin Reduce the Frequency and Severity of Dry Eye Symptoms After Laser-assisted in Situ Keratomileusis?

NCT02701764
View directory record Official record
Conditions
Dry Eye
Interventions
Pregabalin, Placebo
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Nov 13, 2019 · Synced Sep 24, 2026, 8:59 AM EDT
Completed Not applicable Interventional

Treatment Trial Using Low Level Laser Therapy (LLLT) for Treatment of Chemotherapy Induced Peripheral Neuropathy

NCT01006408
View directory record Official record
Conditions
Peripheral Neuropathy
Interventions
Low Level Laser, Placebo followed by Low Level Laser
Procedure
Lead sponsor
Legacy Health System
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 18, 2012 · Synced Sep 24, 2026, 8:59 AM EDT