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Showing 1–24 of 115 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Placebo laser Clear all
Recruiting Not applicable Interventional

Impact of Photobiomodulation (PBM) on Biomarkers of Radiation Lymphedema and Fibrosis in Head and Neck Cancer Patients

NCT06708754
View directory record Official record
Conditions
Radiation Lymphedema, Radiation Fibrosis, Head and Neck Cancer
Interventions
Photobiomodulation (PBM) Therapy, Sham PBM
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 10, 2026, 1:30 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Childhood Alopecia Areata Study Using the 308-nm Excimer Laser

NCT01736007
View directory record Official record
Conditions
Alopecia Areata
Interventions
308-nm excimer laser to alopecia patch, Liquid light guide tip on laser
Device
Lead sponsor
Phoenix Children's Hospital
Other
Eligibility
6 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 30, 2014 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Withdrawn Not applicable Interventional

Dehydrated Human Amnion/Chorion Membrane (dHACM) for Recovery After Fractionated Ablative CO2 Laser Resurfacing of the Face

NCT01995604
View directory record Official record
Conditions
Scarring
Interventions
Application of Sterile 0.9% Saline Solution, Application of dHACM
Other
Lead sponsor
MiMedx Group, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 12, 2014 · Synced Sep 10, 2026, 1:30 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Role of Autophagy in Type 2 Diabetes Microvascular Dysfunction

NCT05593549
View directory record Official record
Conditions
Type 2 Diabetes, Healthy Aging
Interventions
Trehalose, Placebo
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 10, 2026, 1:30 AM EDT
Completed Not applicable Interventional

MonaLisa Touch Laser for the Treatment of Vulvar Lichen Sclerosus

NCT03665584
View directory record Official record
Conditions
Lichen Sclerosus
Interventions
FxCO2 Laser, Sham Laser
Device
Lead sponsor
Center for Vulvovaginal Disorders
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 11, 2020 · Synced Sep 10, 2026, 1:30 AM EDT
Withdrawn Phase 2 Interventional

Laser Therapy for Diabetic Peripheral Neuropathic Pain

NCT02328911
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Laser treatment, Sham treatment
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 27, 2015 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT01292538
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Sep 10, 2026, 1:30 AM EDT
Terminated Not applicable Interventional Results available

The Effect of Low-Level Laser Stimulation on Hearing Thresholds

NCT01820416
View directory record Official record
Conditions
Hearing Loss
Interventions
Low-level Laser Therapy, Placebo Comparator: Disabled Laser
Radiation · Other
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 31, 2017 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Completed Not applicable Interventional Results available

Study of Low Level Laser Therapy to Treat Diabetic Peripheral Neuropathy Foot Pain

NCT02461225
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
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Sep 10, 2026, 1:30 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Study of Low Level Laser Therapy and Tinnitus Relief

NCT00845975
View directory record Official record
Conditions
Tinnitus
Interventions
Erchonia Hearing Lasers #1 & #2, Placebo Lasers
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effect of LASER Photobiomodulation Therapy on Chronic Pain and Opioid Weaning

NCT03437967
View directory record Official record
Conditions
Chronic Pain
Interventions
LightForce EXPi
Device
Lead sponsor
LiteCure LLC
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2019 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Completed Not applicable Interventional Results available

308nm Excimer Laser for Treatment of Fingernail Psoriasis

NCT02168933
View directory record Official record
Conditions
Nail Psoriasis
Interventions
308 nm excimer laser, Sham laser
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 17, 2019 · Synced Sep 10, 2026, 1:30 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 10, 2026, 1:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diode Laser as a Biomarker for Neuropathic Pain of Peripheral Origin.

NCT06030297
View directory record Official record
Conditions
Peripheral Neuropathy
Interventions
Diode Laser fiber type Selective Stimulator, ZTlido 1.8 % Topical System, PeriCam PSI NR, Medoc Quantitative Sensory Testing, Inactive Topical System
Procedure · Drug · Diagnostic Test + 1 more
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Palo Alto, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 10, 2026, 1:30 AM EDT
Not yet recruiting Phase 2Phase 3 Interventional

Skin Care Regimen for Improving Photoaging Signs on the Face

NCT06603857
View directory record Official record
Conditions
Improve Photoaging Signs
Interventions
CE Ferulic, Sham Comparator, 1927nm (Clear and Brilliant Perméa®)
Drug · Device
Lead sponsor
Goldman, Butterwick, Fitzpatrick and Groff
Other
Eligibility
30 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 10, 2026, 1:30 AM EDT
Terminated Not applicable Interventional Results available

Comparing Acular LS and Pred Forte in Reducing Post-selective Laser Trabeculoplasty Anterior Chamber Flare and Cells

NCT00478036
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Acular LS, Pred Forte, Refresh Tears
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Sep 10, 2026, 1:30 AM EDT
Withdrawn Phase 4 Interventional

A Trial of Pulse Dyed Laser (Chromogenex Regenlite Transform) in the Treatment of Inflammatory Acne Vulgaris

NCT02647528
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Chromogenix Regenlite Transform Treatment, Chromogenix Regenlite Transform Placebo
Device
Lead sponsor
Sadick Research Group
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 5, 2016 · Synced Sep 10, 2026, 1:30 AM EDT