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ClinicalTrials.gov public records Last synced Sep 30, 2026, 8:07 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–23 of 23 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Laser illumination, 30 minutes Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

In Vivo Liquid Biopsy of Melanoma (Cytophone)

NCT06488365
View directory record Official record
Conditions
Melanoma, Circulating Tumor Cells, Metastatic Melanoma, Diagnosis
Interventions
Cytophone
Device
Lead sponsor
Cytoastra
Industry
Eligibility
18 Years to 80 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Sep 30, 2026, 8:07 PM EDT
Recruiting Not applicable Interventional

Assessing the Effects of Photobiomodulation on Clinical Recovery From Concussion in Adolescents

NCT06239818
View directory record Official record
Conditions
Sports-related Concussion
Interventions
Photobiomodulation therapy (PBMt), Standard of Care
Device · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
13 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Sep 30, 2026, 8:07 PM EDT
Recruiting Not applicable Interventional

Ultrasound and Photoacoustic Imaging for Enhanced Differential Diagnosis of Rectal Cancer

NCT04339374
View directory record Official record
Conditions
Rectal Cancer, Colorectal Cancer
Interventions
Photoacoustic imaging, photoacoustic microscopy, Endorectal photoacoustic imaging probe, Reader Performance
Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
19 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Active, not recruiting Not applicable Interventional

Electro-acupuncture and Transcorneal Electrical Stimulation (TES) for Retinitis Pigmentosa

NCT02086890
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Electro-acupuncture, Laser Acupuncture, Transcorneal Electrical Stimulation, Sham Electro-acupuncture, Sham laser acupuncture, Sham transcorneal electrical stimulation
Device
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

Cerebrovascular Reactivity Assessed With fNIRS as a Biomarker of TCVI After Acute Traumatic Brain Injury in Military

NCT04058132
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
Drug · Device · Other + 1 more
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Sep 30, 2026, 8:07 PM EDT
Recruiting Not applicable Interventional

Infrared Photobiomodulation in Humans With Epilepsy

NCT07145489
View directory record Official record
Conditions
Drug Resistant Epilepsy
Interventions
photobiomodulation
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Novel Approach to Treating Androgenetic Alopecia in Females With Low Level Laser Therapy

NCT01967277
View directory record Official record
Conditions
Androgenetic Alopecia
Interventions
Handi-Dome Laser, Incandescent red light source.
Device
Lead sponsor
Capillus, LLC
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
Great Neck, New York • Woodbury, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2015 · Synced Sep 30, 2026, 8:07 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

EGFR Targeted Photoimmunotherapy With ASP-1929 for Locally Advanced Pancreatic Cancer

NCT07698613
View directory record Official record
Conditions
Pancreatic Cancer Patients Diagnosed With Locally Advanced or Metastatic Pancreatic Cancer Not Amenable to Curative Surgical Resection, Pancreatic Cancer Borderline, Pancreatic Cancer Resectable
Interventions
ASP-1929 photoimmunotherapy
Combination Product
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Two Dimensional (2D) Silicon Transducer-Compression Plates for Breast Ultrasound

NCT00859261
View directory record Official record
Conditions
Breast Tumor, Breast Cysts
Interventions
Experimental 3D Breast Ultrasound imaging, Experimental Photoacoustic Imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 5, 2016 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Non-invasive Tear Film Dynamic Measurements in Normal, MGD and ADDE Subjects After Saline Instillation

NCT01128049
View directory record Official record
Conditions
Aqueous Deficient Dry Eye, Meibomium Gland Dysfunction
Interventions
Subjective Questionnaire, Measurement with wavefront sensor (right eye, then left eye), Instill Saline Drop
Behavioral · Procedure · Drug
Lead sponsor
University of Rochester
Other
Eligibility
20 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2015 · Synced Sep 30, 2026, 8:07 PM 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 Sep 30, 2026, 8:07 PM 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 21, 2024 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Phase 1 Interventional

Safety and Feasibility Study of Methylene Blue Photodynamic Therapy to Sterilize Deep Tissue Abscess Cavities

NCT02240498
View directory record Official record
Conditions
Abscess
Interventions
Methylene Blue, 20% I.V. Fat Emulsion, Insertion of optical fiber, Laser illumination, 5 minutes, Laser illumination, 10 minutes, Laser illumination, 15 minutes, Laser illumination, 20 minutes, Laser illumination, 25 minutes, Laser illumination, 30 minutes, Optical spectroscopy measurement
Drug · Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Low Level Laser Treatment (LLLT) and Lorcaserin for Weight Management

NCT02129608
View directory record Official record
Conditions
Overweight, Obese
Interventions
LLLT, Lorcaserin
Device · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Photobiomodulation Therapy Using the Realief Therapy System for the Treatment of Chemotherapy-associated Peripheral Neuropathy

NCT02000908
View directory record Official record
Conditions
Chemotherapy-induced Peripheral Neuropathy
Interventions
photobiomodulation, Sham treatment, Physiotherapy
Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Sep 30, 2026, 8:07 PM EDT
Terminated Not applicable Interventional

Trial of Photodynamic Therapy Versus Argon Plasma Coagulation for Lung Cancer With Endobronchial Obstruction

NCT03564054
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Photodynamic Therapy, Argon Plasma Coagulation
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Sep 30, 2026, 8:07 PM 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 Jun 1, 2017 · Synced Sep 30, 2026, 8:07 PM EDT
Withdrawn Not applicable Interventional

A Study to See if Low Level Laser Light Therapy (LLLT) Can Improve the Condition of Nonalcoholic Steatohepatitis (NASH)

NCT03163810
View directory record Official record
Conditions
Nonalcoholic Steatohepatitis
Interventions
Erchonia Verju Laser, Erchonia EVRL Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Sep 30, 2026, 8:07 PM EDT
Not yet recruiting Not applicable Interventional

Treatment of Chronic Lower Back Pain With a Combination of Electrical Stimulation, LED, and Laser Therapy

NCT07313826
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Active Neurolumen, Inactive Neurolumen
Device
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Portsmouth, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Sep 30, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Study of Low Level Laser Light Therapy to Improve Blood Circulation in People With Chronic Heel Pain

NCT01882725
View directory record Official record
Conditions
Defective; Circulation
Interventions
Erchonia HP Scanner (HPS)
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 14, 2015 · Synced Sep 30, 2026, 8:07 PM EDT
Recruiting Phase 4 Interventional

Effects of Photobiomodulation (PBM) on Pain After Presentation of Aphthous Ulcers in Pediatric Dental Patients

NCT06819033
View directory record Official record
Conditions
Aphthous Ulcer
Interventions
PBM Therapy, Maalox plus Benadryl
Device · Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
5 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Sep 30, 2026, 8:07 PM EDT
Recruiting Phase 3 Interventional

A Study of ASP-1929 Photoimmunotherapy in Combination With Pembrolizumab in First-line Treatment of Locoregional Recurrent Squamous Cell Carcinoma of the Head and Neck With No Distant Metastases

NCT06699212
View directory record Official record
Conditions
Recurrent Head and Neck Squamous Cell Carcinoma
Interventions
ASP-1929 Photoimmunotherapy, Pembrolizumab, Carboplatin, Cisplatin, 5-fluorouracil, Paclitaxel, Docetaxel
Combination Product · Biological · Drug
Lead sponsor
Rakuten Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
8
States / cities
Duarte, California • Miami, Florida • Tampa, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Sep 30, 2026, 8:07 PM EDT
Withdrawn Not applicable Interventional

Photobiomodulation on Neuropathic Pain and Sensation Post-mastectomy

NCT06194136
View directory record Official record
Conditions
Neuropathic Pain, Sensation Disorders
Interventions
PBM light therapy
Device
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 65 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 30, 2026, 8:07 PM EDT