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ClinicalTrials.gov public records Last synced Oct 17, 2026, 11:10 AM EDT

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Showing 1–24 of 146 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Low-Level Laser Therapy Clear all
Completed Not applicable Interventional Results available

Combination Gel and Vascular ND in Mild to Moderate Rosacea

NCT01631656
View directory record Official record
Conditions
Rosacea
Interventions
Azelaic acid, Nd:Yag laser
Drug · Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety Trial of Transcranial Laser Therapy Within 24 Hours From Stroke Onset (NEST-3)

NCT01120301
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
NeuroThera® Laser System
Device
Lead sponsor
PhotoThera, Inc
Industry
Eligibility
40 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
26
States / cities
Birmingham, Alabama • Fort Smith, Arkansas • Encinitas, California + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2013 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Low-Level Laser Therapy for Plantar Fasciitis

NCT05763381
View directory record Official record
Conditions
Plantar Fascitis
Interventions
Photobiomodulation Therapy (PBMT), Sham-Photobiomodualtion Therapy (Sham-PBMT)
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 17, 2026, 11:10 AM EDT
Terminated Not applicable Interventional

Evaluating Different Low-level Laser Therapies to Treat Neck Pain in Air Force Pilots and Flight Crew

NCT03945240
View directory record Official record
Conditions
Neck Pain
Interventions
Group 1 -- using Pinnacle Series Laser Device, Group 2 -- using Pinnacle Series Laser Device, Group 3 -- using Phoenix Thera-Lase Device
Procedure
Lead sponsor
Paul Crawford
Federal
Eligibility
18 Years to 62 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 17, 2026, 11:10 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Metabolism Enhancement by Laser Therapy

NCT06899958
View directory record Official record
Conditions
Metabolism Disorder
Interventions
Fractional Laser
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 17, 2026, 11:10 AM EDT
Terminated Not applicable Interventional Results available

Study of the Effect of Low Level Laser Light on Hair Growth on the Female Human Scalp

NCT01292746
View directory record Official record
Conditions
Female Pattern Alopecia
Interventions
Erchonia MLS
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Evans, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 11, 2015 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Clinical and Microbiologic Outcomes of Adjunctive Antimicrobial Photodynamic Therapy in the Non-surgical and Surgical Treatment of Teeth With Periodontal Disease

NCT05252000
View directory record Official record
Conditions
Periodontal Diseases
Interventions
mechanical debridement, adjunctive aPDT, sham aPDT
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Phase 2 Interventional

Photobiomodulation Laser Therapy for COVID-19 Positive Patients With Pulmonary Disease

NCT04391712
View directory record Official record
Conditions
COVID-19
Interventions
MLS Laser, Regular Inpatient Medical Care
Device · Other
Lead sponsor
Lowell General Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Lowell, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 5, 2020 · Synced Oct 17, 2026, 11:10 AM EDT
Terminated Phase 2 Interventional

Study Evaluating Efficacy and Safety of PF-04523655 Versus Laser in Subjects With Diabetic Macular Edema

NCT00701181
View directory record Official record
Conditions
Diabetic Retinopathy, Diabetes Complications
Interventions
Laser Treatment, PF-04523655 high, PF-04523655 middle, PF-04523655 low
Procedure · Drug
Lead sponsor
Quark Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
26
States / cities
Mesa, Arizona • Meza, Arizona • Peoria, Arizona + 20 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2012 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Over-The-Counter Use of Low Level Laser Light Therapy for Body Contouring of the Waist, Hips and Thighs

NCT02167867
View directory record Official record
Conditions
Circumference Reduction
Interventions
Lay End Users, Treatment Subject Group
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Phase 4 Interventional

Randomized, Double Blind Trial of Bromfenac BID (0.09%) as an Adjunct to Argon Laser Therapy in the Treatment of Diabetic Macular Edema.

NCT00758628
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Bromefenac, Blink
Drug
Lead sponsor
Bp Consulting, Inc
Network
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
140 East 80th Street New York, NY 10075, New York
Source: ClinicalTrials.gov public record
Updated Sep 4, 2009 · Synced Oct 17, 2026, 11:10 AM EDT
Withdrawn Not applicable Interventional

Laser Therapy in the Treatment of Post Thoracotomy Pain; A Pilot Study

NCT00623909
View directory record Official record
Conditions
Laser Therapy, Post Thoracotomy Pain
Interventions
AvicennaTM class IV laser application
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
25 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Oct 17, 2026, 11:10 AM EDT
Recruiting Phase 3 Interventional

Testing Laser Therapy for Treatment of Vaginal Dryness in Survivors of Breast Cancer, The Revitalize Trial

NCT05379153
View directory record Official record
Conditions
Vaginal Atrophy, Breast Carcinoma
Interventions
Laser Therapy, Sham Intervention, Questionnaire Administration, Quality of Life Assessment
Device · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
22 Years and older · Female only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Ann Arbor, Michigan • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Study of Low Level Laser Therapy to Treat Chronic Heel Pain Arising From Plantar Fasciitis

NCT01835743
View directory record Official record
Conditions
Plantar Fasciitis
Interventions
Erchonia HPS Laser, Placebo Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Mesa, Arizona • Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Jun 3, 2014 · Synced Oct 17, 2026, 11:10 AM EDT
Terminated No phase listed Observational

Low-Level Laser Therapy Treatment of Lung Inflammation in Post-COVID-19 Recovery

NCT05258617
View directory record Official record
Conditions
COVID-19, Acute Respiratory Distress Syndrome
Interventions
LLLT Photobiomodulation
Device
Lead sponsor
Ward Photonics LLC
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
7
States / cities
Berkeley, California • Los Angeles, California • Santa Monica, California + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2022 · Synced Oct 17, 2026, 11:10 AM EDT
Recruiting Not applicable Interventional

Light Therapy Device for Neonatal Intraventricular Hemorrhage Grade 3 and 4

NCT06797219
View directory record Official record
Conditions
Intraventricular Hemorrhage of Prematurity, Hydrocephalus
Interventions
Low Level Laser Therapy for Intraventricular Hemorrhage of Prematurity
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
0 Days to 1 Month
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Oct 17, 2026, 11:10 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 29, 2026 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Low-Level Laser Therapy for Prevention of Oral Mucositis

NCT02682992
View directory record Official record
Conditions
Mucositis
Interventions
Low Level Laser Therapy
Device
Lead sponsor
David A. Clump, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 13, 2022 · Synced Oct 17, 2026, 11:10 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 18, 2025 · Synced Oct 17, 2026, 11:10 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Fractional CO2 Laser Therapy Versus 4% Topical Lidocaine Gel for Dyspareunia in Breast Cancer Survivors

NCT03257670
View directory record Official record
Conditions
Dyspareunia
Interventions
4% Topical Lidocaine Gel, CO2RE fractional laser therapy
Drug · Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Phase 1 Interventional

Study to Evaluate the Safety and Efficacy of a Low Level Light Device in Patients With Knee Osteoarthritis

NCT00375544
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Low level light therapy
Device
Lead sponsor
Light Sciences LLC
Industry
Eligibility
40 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Aug 14, 2009 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Phase 2Phase 3 Interventional

Laser Therapy in Preventing Oral Mucositis in Patients Undergoing Bone Marrow Transplantation

NCT00024037
View directory record Official record
Conditions
Oral Complications
Interventions
management of therapy complications
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
12 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2002
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 17, 2010 · Synced Oct 17, 2026, 11:10 AM EDT
Not listed Not applicable Interventional

Phoenix Thera-Lase for Treating Chronic Pain in Patients Taking Opioid on a PRN Basis

NCT02964000
View directory record Official record
Conditions
Pain
Interventions
Low level 1 Watt, Phoenix Thera-Lase System 42, Phoenix Thera-Lase System 74
Device
Lead sponsor
Phoenix Thera-lase Systems, LLC
Industry
Eligibility
25 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 17, 2026, 11:10 AM EDT
Completed Not applicable Interventional Results available

Low Level Laser Therapy for Radiation Induced Dermatitis in H & N Squamous Cell Carcinoma

NCT02384434
View directory record Official record
Conditions
Radiation Dermatitis
Interventions
THOR Laser System for Low Level Laser Therapy (LLLT)
Device
Lead sponsor
Heath Skinner
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 27, 2025 · Synced Oct 17, 2026, 11:10 AM EDT