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ClinicalTrials.gov public records Last synced Oct 27, 2026, 1:02 PM EDT

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Showing 1489–1512 of 2,804 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Light Clear all
Not listed Phase 4 Interventional Accepts healthy volunteers

Neurofunctional and Neurochemical Markers of Treatment Response in Bipolar Disorder

NCT00608075
View directory record Official record
Conditions
Bipolar I Disorder
Interventions
Lithium
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
15 Years to 55 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Oct 27, 2026, 1:02 PM 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 5, 2014 · Synced Oct 27, 2026, 1:02 PM EDT
Recruiting No phase listed Observational

Extracorporeal Photopheresis in Sezary Syndrome

NCT05157581
View directory record Official record
Conditions
Sezary Syndrome
Interventions
Extracorporeal photopheresis (ECP), Methoxsalen Injection
Device · Drug
Lead sponsor
Oleg E. Akilov, MD, PhD
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Atlanta, Georgia • Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Not applicable Interventional Results available

Bright Start Study

NCT05356130
View directory record Official record
Conditions
Depression
Interventions
Written Educational Material on BLT, Enhanced BLT Encouragement and Adherence Promotion
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 69 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 27, 2026, 1:02 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Housing, Environment, And Living Conditions for Transformed Health

NCT06925373
View directory record Official record
Conditions
Lung Diseases, Chronic Disease
Interventions
Indoor Air Purification, Neighborhood Improvements, Housing Improvements
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
460 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 27, 2026, 1:02 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Noradrenergic Dysregulation, Sleep and Cognition in Older Adults With Insomnia

NCT06694441
View directory record Official record
Conditions
Insomnia
Interventions
Light Exposure, Placebo
Other
Lead sponsor
Northwestern University
Other
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Phase 2 Interventional

Evaluating the Use of Photodynamic Therapy to Treat Facial Cutaneous Squamous Cell Carcinoma in Situ (isSCC)

NCT06159842
View directory record Official record
Conditions
Facial Cutaneous Squamous Cell Carcinoma in Situ
Interventions
Aminolevulinic Acid 20% Topical Solution with Blue Light
Combination Product
Lead sponsor
The Center for Clinical and Cosmetic Research
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Aventura, Florida
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Oct 27, 2026, 1:02 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Dose-Escalated Photon IMRT or Proton Beam Radiation Therapy Versus Standard-Dose Radiation Therapy and Temozolomide in Treating Patients With Newly Diagnosed Glioblastoma

NCT02179086
View directory record Official record
Conditions
Glioblastoma
Interventions
Photon Beam Radiation Therapy, Proton Beam Radiation Therapy, Temozolomide
Radiation · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
624 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
230
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 179 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 27, 2026, 1:02 PM EDT
Terminated Phase 2 Interventional

Massage for Prostate Cancer-Related Fatigue (mPROSTATE)

NCT05067777
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Swedish Massage Therapy (SMT), Light Touch (LT) Control, Waitlist Control (WLC)
Procedure · Other
Lead sponsor
University of Utah
Other
Eligibility
45 Years and older · Male only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 27, 2026, 1:02 PM 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 28, 2015 · Synced Oct 27, 2026, 1:02 PM EDT
Recruiting Not applicable Interventional

Stuttering and Neuromodulation

NCT07222163
View directory record Official record
Conditions
Stuttering
Interventions
Soterix Medical 1x1 tDCS system, Speech therapy sessions
Device · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 27, 2026, 1:02 PM EDT
Terminated Phase 3 Interventional Results available

Methoxsalen and Extracorporeal Photopheresis (ECP) for the Treatment of Pediatric Participants With Steroid Refractory Acute Graft Versus Host Disease

NCT02524847
View directory record Official record
Conditions
Steroid Refractory Acute Graft Versus Host Disease
Interventions
Methoxsalen, Extracorporeal Photopheresis (ECP)
Drug · Procedure
Lead sponsor
Therakos, Inc., a Mallinckrodt Company
Industry
Eligibility
1 Year to 21 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
17
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 27, 2026, 1:02 PM EDT
Terminated No phase listed Interventional Results available

A Clinical Study to Evaluate The Safety and Effectiveness of The RxSight Light Adjustable Lens (LAL) In Subjects Desiring an Extended Depth of Focus

NCT04177771
View directory record Official record
Conditions
Aphakia, Cataract, Presbyopia
Interventions
Light Adjustable lens (LAL) and Light Delivery Device (LDD) - Pre-COVID Population, SofPort LI61AO IOL, Tecnis ZCB00 or ZTC150 IOL
Device
Lead sponsor
RxSight, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Oct 27, 2026, 1:02 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 Oct 27, 2026, 1:02 PM EDT
Terminated Not applicable Interventional Results available

Bright Light Therapy for Depression Symptoms in Adults With Cystic Fibrosis (CF) and COPD

NCT04921332
View directory record Official record
Conditions
Cystic Fibrosis, Depressive Symptoms, Chronic Obstructive Pulmonary Disease
Interventions
Bright Light Therapy (BLT) Lamp
Device
Lead sponsor
Erica Osborn
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2023 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Not applicable Interventional Results available

Adaptive Goals and Interventions for Lifestyle Enhancement

NCT04922216
View directory record Official record
Conditions
Obesity
Interventions
Core, Standard Diet Monitoring, Simplified Diet Monitoring, Adaptive Activity Goals (Daily), Adaptive Activity Goals (Weekly), Message Decision Points (Fixed), Message Decision Points (Adaptive), Message Decision Rules (Standard), Message Decision Rules (Adaptive), Message Choice (No), Message Choice (Yes)
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 39 Years
Enrollment
759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 27, 2026, 1:02 PM EDT
Terminated Phase 2 Interventional Results available

Collagen Cross-Linking With Ultraviolet-A in Asymmetric Corneas

NCT03029104
View directory record Official record
Conditions
Keratoconus, Corneal Diseases, Eye Diseases, Photosensitizing Agents
Interventions
CXLO Corneal Strengthening Solution and UVA Illumination Device
Combination Product
Lead sponsor
Cxlusa
Industry
Eligibility
8 Years and older
Enrollment
2,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
9
States / cities
Scottsdale, Arizona • San Francisco, California • Littleton, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2022 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3a, Repeat Dose, Open-label, Long-term Safety Study of Mepolizumab in Asthmatic Subjects

NCT02135692
View directory record Official record
Conditions
Asthma
Interventions
Mepolizumab, SOC
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
16
States / cities
Newport Beach, California • Riverside, California • Rolling Hills Estates, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Oct 27, 2026, 1:02 PM EDT
Not listed Not applicable Interventional

Floatation-REST in Methamphetamine Use Disorder: A Pilot Study

NCT05799209
View directory record Official record
Conditions
Amphetamine-Type Substance Use Disorder
Interventions
Float Pool, Float Chair
Device
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 6, 2023 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Risk Factors and Biomarkers for Adaptation and Resilience to Spaceflight

NCT03786016
View directory record Official record
Conditions
Resilience, Mood, Performance, Stress, Psychological
Interventions
8-Days in an Isolation, Confinement Unit
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Phase 3 Interventional Results available

FLASH [Fluorescent Light Activated Synthetic Hypericin] Clinical Study: Topical SGX301 (Synthetic Hypericin) for the Treatment of Cutaneous T-Cell Lymphoma (Mycosis Fungoides)

NCT02448381
View directory record Official record
Conditions
Cutaneous T-Cell Lymphoma
Interventions
SGX301 (synthetic hypericin), Placebo
Drug
Lead sponsor
Soligenix
Industry
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
33
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 27 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2022 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Phase 2 Interventional Results available

BEZ235 Phase II Trial in Patients With Advanced Pancreatic Neuroendocrine Tumors (pNET) After Failure of mTOR Inhibitor Therapy.

NCT01658436
View directory record Official record
Conditions
Pancreatic Neuroendocrine Tumors (pNET)
Interventions
BEZ235 (Stage 1)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
4
States / cities
Indianapolis, Indiana • Boston, Massachusetts • The Bronx, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Oct 27, 2026, 1:02 PM EDT
Completed Phase 2 Interventional Results available

Erlotinib Hydrochloride and Bevacizumab in Treating Patients With Stage IV Breast Cancer

NCT00054132
View directory record Official record
Conditions
Recurrent Breast Carcinoma, Stage IV Breast Cancer
Interventions
Bevacizumab, Erlotinib Hydrochloride, Laboratory Biomarker Analysis
Biological · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2015
U.S. locations
2
States / cities
San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Oct 27, 2026, 1:02 PM EDT
Recruiting Not applicable Interventional

Percepta for Cognitive Optimization

NCT07612449
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Memory
Interventions
Percepta, Placebo
Dietary Supplement
Lead sponsor
Cerebrum DAO Association
Other
Eligibility
40 Years to 85 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 27, 2026, 1:02 PM EDT