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ClinicalTrials.gov public records Last synced Sep 6, 2026, 10:23 PM EDT

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Showing 1–24 of 201 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: infrared light Clear all
Terminated Not applicable Interventional

Efficacy of Near Infrared Phototherapy in Type 2 Diabetic Neuropathy

NCT02798393
View directory record Official record
Conditions
Neuropathy
Interventions
Infrared Phototherapy, Sham
Other
Lead sponsor
Healthlight, LLC
Industry
Eligibility
25 Years to 90 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Topeka, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

Photobiomodulation in Autism Spectrum Disorder (ASD)

NCT03724552
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
Transcranial LED Therapy (Participants ages 9-17), Transcranial LED Therapy (Participants ages 18-59)
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
9 Years to 59 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Sep 6, 2026, 10:23 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Can (Optical Coherence Tomography) Pictures of the Retina Detect Alzheimer's Disease at Its Earliest Stages?

NCT06023446
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Optical Coherence Tomography
Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
50 Years to 89 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

Transcranial Photobiomodulation for Reducing Autism Symptoms in Children - Open Label Study (TPBMASDOL)

NCT06359080
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Cognilum TM: Light Treatment Condition
Device
Lead sponsor
JelikaLite LLC
Industry
Eligibility
2 Years to 7 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 6, 2026, 10:23 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Investigation of MAIA Microperimeter Device: Mesopic Normative Database Collection

NCT06991127
View directory record Official record
Conditions
Healthy Eyes
Interventions
MAIA
Device
Lead sponsor
Centervue SpA
Industry
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced Sep 6, 2026, 10:23 PM EDT
Not listed Not applicable Interventional

Transcranial Photobiomodulation With Near-Infrared Light for Language in Individuals With Down Syndrome

NCT04668001
View directory record Official record
Conditions
Down Syndrome
Interventions
Near-Infrared Transcranial Photobiomodulation, Sham Transcranial Photobiomodulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
16 Years to 35 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Sep 6, 2026, 10:23 PM EDT
Withdrawn Not applicable Interventional

LED Light Therapy to Improve Cognitive & Psychosocial Function in TBI-PTSD Veterans

NCT02356861
View directory record Official record
Conditions
Traumatic Brain Injury (TBI), Post-traumatic Stress Disorder (PTSD)
Interventions
Photomedex Sham Helmet with Red/Near-Infrared Light-Emitting Diodes (LEDs) that are not turned on
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Sep 6, 2026, 10:23 PM EDT
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 6, 2026, 10:23 PM EDT
Terminated Not applicable Interventional Results available

Transcranial Infrared Laser Stimulation (TILS) of Prefrontal Cognition in Post-traumatic Stress Disorder (PTSD)

NCT03209882
View directory record Official record
Conditions
Post-traumatic Stress Disorder (PTSD)
Interventions
TILS, sham
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2021 · Synced Sep 6, 2026, 10:23 PM EDT
Not yet recruiting Phase 1 Interventional

Nanopulse Laser Therapy

NCT07520383
View directory record Official record
Conditions
TBI (Traumatic Brain Injury)
Interventions
Nano-Pulsed Laser Therapy (NPLT)
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 6, 2026, 10:23 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-invasive Stimulation of the Glymphatic System for Slowing Cognitive Decline

NCT07044596
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Post Concussion Syndrome
Interventions
Functional near-infrared spectroscopy (fNIRS), V1 stimulation electrodes, Magnetic Resonance Imaging (MRI), MAGNUS scanner
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
20 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 6, 2026, 10:23 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Use of Infrared Photomodulation for Hormonal Balance (Joovvin' for Hormonal Health)

NCT04245527
View directory record Official record
Conditions
Testosterone Deficiency, Estrogen Deficiency
Interventions
Joovv Infrared Light Device
Device
Lead sponsor
ProofPilot
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Early Phase 1 Interventional

Fluorescence Imaging in Sentinel Lymph Node Biopsy for Breast Cancer and Melanoma

NCT02316795
View directory record Official record
Conditions
Breast Cancer, Cancer of Breast, Cancer of the Breast, Melanoma, Malignant Melanoma
Interventions
Sentinel lymph node biopsy, Goggle-based device with light-emitting diodes (LED), Indocynanine Green
Procedure · Device · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Sep 6, 2026, 10:23 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study-Philips Optimus

NCT07215429
View directory record Official record
Conditions
Pulse Oximetry, Oxygen Measurements, SpO2
Interventions
No intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Not applicable Interventional

Noxipoint Therapy Versus Standard Physical Therapy Using Electrical Stimulation for Chronic Pain

NCT01578148
View directory record Official record
Conditions
Shoulder Pain, Neck Pain
Interventions
Noxipoint Therapy, Physical Therapy
Procedure
Lead sponsor
Pain Cure Center, California
Industry
Eligibility
18 Years to 64 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Sep 6, 2026, 10:23 PM EDT
Active, not recruiting Not applicable Interventional

TMS-fNIRS Personalized Dosing

NCT05916417
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Traumatic Brain Injury
Interventions
TMS-fNIRS over the dl-PFC
Device
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 6, 2026, 10:23 PM EDT
Completed No phase listed Observational

Bedside Optical Retinal Assessment of Hypoxic Ischemic Encephalopathy in Infants

NCT03640494
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy
Interventions
Optical Coherence Tomography
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 20 Days
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Durham, North Carolina • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Phase 1 Interventional

Photobiomodulation to Alter Cerebral Blood Flow and to Affect the Emotional Status of Patients With Major Depression

NCT00961454
View directory record Official record
Conditions
Major Depression, Anxiety Disorder, Post-Traumatic Stress Disorder, Substance Abuse Disorder
Interventions
Photobiomodulation with a super-luminous light emitting diode
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2009 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Phase 1 Interventional

Infrared Coagulation in Preventing Anal Cancer in Patients With HIV Who Have Anal Neoplasia

NCT00066430
View directory record Official record
Conditions
Anal Cancer, Precancerous Condition
Interventions
infrared photocoagulation therapy, Infrared Coagulator
Procedure · Device
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
2
States / cities
San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 16, 2014 · Synced Sep 6, 2026, 10:23 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Brain Substrates for Cardiovascular Stress Physiology

NCT05298956
View directory record Official record
Conditions
Stress Reaction
Interventions
Low-level laser therapy (LLLT)
Other
Lead sponsor
Baylor University
Other
Eligibility
18 Years to 30 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Waco, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2023 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Not applicable Interventional

Crossover Study to Evaluate the Efficacy of LED in Treating the Signs of Contact/Irritant Dermatitis of the Hand

NCT05497921
View directory record Official record
Conditions
Contact Dermatitis of Hand
Interventions
handLITE LED device
Device
Lead sponsor
Steven Baker
Industry
Eligibility
21 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Manhattan Beach, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Sep 6, 2026, 10:23 PM EDT
Withdrawn No phase listed Observational

Near Infrared Spectroscopy in Sickle Cell Pediatric Patients

NCT04031521
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Near infrared spectroscopy
Diagnostic Test
Lead sponsor
Children's National Research Institute
Other
Eligibility
6 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Sep 6, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

Proposal for Intraoperative Administration of Intravenous Indocyanine Green to Evaluate Position of the Optic Canal, Position of the Internal Carotid Arteries, Tumor Vascularization, and Vessel Encasement in Endoscopic Endonasal Cranial Base Surgery

NCT03072186
View directory record Official record
Conditions
Skull Base Neoplasms, Skull Neoplasms, Bone Neoplasm, Neoplasms, Bone Diseases, Musculoskeletal Disease
Interventions
near-infrared light nasal endoscope used with ICG
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 25, 2021 · Synced Sep 6, 2026, 10:23 PM EDT
Recruiting No phase listed Observational

Identifying Cerebral Hemodynamic Patterns in Mood Disorders and Mild Cognitive Impairment: A Functional Near-Infrared Spectroscopy (fNIRS) Study

NCT06897670
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder, Mild Cognitive Impairment
Interventions
Observational assessment using functional near-infrared spectroscopy (fNIRS), a noninvasive, portable brain imaging tool that measures changes in brain blood flow and oxygen levels.
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 6, 2026, 10:23 PM EDT