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ClinicalTrials.gov public records Last synced Oct 5, 2026, 7:22 PM EDT

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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Wavelength Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Wavelength Intervention for Nearsighted Kids

NCT06598423
View directory record Official record
Conditions
Myopia
Interventions
Specialized soft contact lens 1, Specialized soft contact lens 2
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
7 Years to 12 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Phase 2 Interventional Results available

Research Study of Treatment for Winter Depression With Different Colors of Light

NCT00269633
View directory record Official record
Conditions
Seasonal Affective Disorder
Interventions
Blue Light Box 467 nm, Red Light Box 657 nm
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 28, 2016 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Multi-Wavelength Laser Tattoo Removal Pivotal Study

NCT02935660
View directory record Official record
Conditions
Tattoo Removal
Interventions
enLighten Laser
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Brisbane, California • Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laser Treatment of Tattoos With Pico Laser

NCT02146807
View directory record Official record
Conditions
Unwanted Tattoos
Interventions
Picosecond Laser system
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
3
States / cities
Washington D.C., District of Columbia • New York, New York • Ardmore, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 26, 2015 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nonin 4 Wavelength Cerebral Oximeter Study

NCT01762722
View directory record Official record
Conditions
Healthy
Interventions
Reduction of inspired oxygen
Device
Lead sponsor
Duke University
Other
Eligibility
21 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2013 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Picosecond Laser for Ttreatment of Benign Pigmented Lesions

NCT02146820
View directory record Official record
Conditions
Benign Pigmented Lesions
Interventions
GentleMax system
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 26, 2015 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Characterizing the Intraocular Scattering at Different Wavelengths

NCT05602623
View directory record Official record
Conditions
Vision, Ocular
Interventions
Adaptive Optics System (AO)
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 5, 2026, 7:22 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

LED Device for Non-Invasive Lipolysis

NCT03171051
View directory record Official record
Conditions
Lipolysis
Interventions
950 nm LED Device, 1050nm Diode Laser Device
Device
Lead sponsor
Venus Concept
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Results available

Blue vs Red Light During Levulan Based Photodynamic Therapy in Patients With Basal Cell Nevus Syndrome

NCT02157623
View directory record Official record
Conditions
Basal Cell Nevus Syndrome
Interventions
Levulan, Red Light PDT, Blue Light PDT
Drug · Other
Lead sponsor
Edward Maytin, MD, PhD
Other
Eligibility
Not listed
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Different Colors of Light on Human Physiology

NCT00200863
View directory record Official record
Conditions
Healthy, Circadian Rhythm
Interventions
Monochromatic visible light exposure
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 30 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Clinical Evaluation of a Novel Multi-Wavelength Laser for Benign Pigmented Lesion Removal

NCT02635880
View directory record Official record
Conditions
Pigmented Skin Lesion of Suspected Benign Nature
Interventions
Investigational Enlighten Device
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Brisbane, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2018 · Synced Oct 5, 2026, 7:22 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Longitudinal Measurements of Visual Diet in Children

NCT07642999
View directory record Official record
Conditions
Myopia, Visual Diet, Pupil, Viewing Distance, Illuminance, Wavelength, Vergence, Accommodative Facility
Interventions
Not listed
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
7 Years to 12 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Phase 1 Interventional

Pulsed Dye Laser Treatment of Port Wine Stain Birthmarks: Comparison of 577 nm Versus 595 nm Wavelengths

NCT00573729
View directory record Official record
Conditions
Port Wine Stains
Interventions
Pulsed Dye Laser 577 nm, Pulsed Dye Laser 595 nm
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
6 Months and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 20, 2022 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Results available

Blue Wavelength Light-blocking Glasses in ADHD-Insomnia

NCT01557595
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Delayed Sleep Phase Type Circadian Rhythm Sleep Disorder
Interventions
Polarized glasses designed to filter out blue light
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 13, 2017 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study of a Novel Multi-Wavelength Laser for Tattoo Removal

NCT02910505
View directory record Official record
Conditions
Tattoo Removal
Interventions
enLighten Laser
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 5, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Hypoxia at Multiple Wavelengths of Light

NCT01957891
View directory record Official record
Conditions
Hypoxia in Healthy Individuals
Interventions
Not listed
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 7, 2014 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Results available

The Smartlipo Triplex 1440nm Wavelength Laser and the Sidelaze 800 Hand Piece for the Treatment of Facial Acne Scars

NCT02103816
View directory record Official record
Conditions
Acne Scars
Interventions
SmartLipo Triplex laser system along with the SideLaze800 hand piece
Device
Lead sponsor
Cynosure, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Montclair, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 5, 2026, 7:22 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

A Clinical Evaluation for Tattoo Removal

NCT02756806
View directory record Official record
Conditions
Tattoo Removal
Interventions
Picosecond Q-switched laser
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Brisbane, California
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 5, 2026, 7:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Temperature Rise Caused by Short or Long-wavelengths

NCT06418958
View directory record Official record
Conditions
Post-operative Pain
Interventions
Red Light, Blue Light
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 35 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Light Treatment During Sleep on Young Men

NCT00796939
View directory record Official record
Conditions
Depression
Interventions
Green light mask, Red Light Mask
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
25 Years to 60 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2015 · Synced Oct 5, 2026, 7:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Impact of Long Wavelength Ultraviolet (UVA) and Visible Light on Melanocompetent Skin

NCT00478751
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 30, 2024 · Synced Oct 5, 2026, 7:22 PM EDT
Not listed Not applicable Interventional

Light-Emitting Diode (LED) Light for Seasonal Affective Disorder (SAD) Treatment

NCT00114322
View directory record Official record
Conditions
Seasonal Affective Disorder
Interventions
light exposure from LED source at narrow 468 nm or broader 400-700 nm wavelength
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 15, 2007 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Not applicable Interventional

Evaluation of the Safety and Precursors of Efficacy

NCT02098811
View directory record Official record
Conditions
Subcutaneous Fat
Interventions
1064nm Laser, 940nm Laser
Device
Lead sponsor
Cynosure, Inc.
Industry
Eligibility
20 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Oct 27, 2020 · Synced Oct 5, 2026, 7:22 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Treatment of Lower Extremity Spider Veins With Excel V

NCT01362192
View directory record Official record
Conditions
Telangiectasis, Spider Veins
Interventions
532 nm KTP Excel V Laser, manufactured by Cutera, Inc.
Device
Lead sponsor
Cutera Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Ardmore, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2015 · Synced Oct 5, 2026, 7:22 PM EDT