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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Effects of Low-Level Laser Stimulation With and Without Fear Extinction Training

NCT02926352
View directory record Official record
Conditions
Phobias, Claustrophobia, Social Phobia
Interventions
Extinction Training, Low-Level Laser Therapy, Sham Low-Level Laser Therapy
Behavioral · Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Sep 24, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sitting Interruption and Whole-body Cardiovascular Health

NCT05316571
View directory record Official record
Conditions
Sedentary Behavior, Sedentary Time
Interventions
One 5-Minute Walking Bout Each Hour, One 15-Minute Standing Bout Each Hour, One 5-Minute Walking Bout and One 15-Minute Standing Bout Each Hour, Uninterrupted Sitting
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
30 Years to 60 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural Mechanisms of Light Driven Analgesia

NCT07245303
View directory record Official record
Conditions
Musculoskeletal Pain, Fibromyalgia, Healthy Controls Group - Age and Sex-matched
Interventions
S-cone modulating visual stimulus, Equal Energy White Visual Stimulus, Green light visual stimulus (S-OFF), Evoked Pressure Pain Stimulus
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Not applicable Interventional

Pilot Comparison of N-of-1 Trials of Light Therapy

NCT03167372
View directory record Official record
Conditions
Cancer, Health Behavior, Depression
Interventions
Litebook® Advantage, Fitbit Flex2 TM
Other
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Sep 24, 2026, 2:07 AM EDT
Terminated Not applicable Interventional

Perception-Action Approach vs. Passive Stretching for Infants With Congenital Muscular Torticollis

NCT02824848
View directory record Official record
Conditions
Congenital Muscular Torticollis
Interventions
Passive Stretching, Perception-Action Approach
Behavioral
Lead sponsor
Rosalind Franklin University of Medicine and Science
Other
Eligibility
Up to 9 Months
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpotCheck: Comparison of Enhanced Telemedicine Versus In-person Evaluation for the Diagnosis of Skin Cancer

NCT04411810
View directory record Official record
Conditions
Skin Cancer
Interventions
Nevisense 3.0, Dermlite Cam, Skin biopsy, Barco Demetra
Device · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2024 · Synced Sep 24, 2026, 2:07 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Behavioral Economics to Implement Nutrition Ranking in Food Pantries

NCT05854212
View directory record Official record
Conditions
Food Insecurity, Dietary Quality, Behavioral Economics, Implementation Science
Interventions
Behavioral economics-enhanced user interface
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
364 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Impact of Light on Mood

NCT06027944
View directory record Official record
Conditions
Depression
Interventions
Light exposure
Other
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 6, 2023 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Effect of Renin-angiotensin-system Blockade on Urinary Free Light Chains in Patients With Type 2 Diabetes Mellitus

NCT02046395
View directory record Official record
Conditions
Type 2 Diabetes, Hypertension
Interventions
amlodipine, hydralazine, terazosin or hydrochlorothiazide
Drug
Lead sponsor
Tulane University School of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 24, 2026, 2:07 AM EDT
Not listed Phase 3 Interventional

Corneal Cross-Linking Comparing Variables

NCT02095730
View directory record Official record
Conditions
Unstable Corneas
Interventions
Epithelium-On Riboflavin, Epithelium-Off Riboflavin, UV Light - Continuous Beam, UV Pulsed Beam
Drug · Device
Lead sponsor
Crowd Health Research, LTD
Other
Eligibility
12 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
16
States / cities
Santa Rosa, California • Denver, Colorado • Jacksonville, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2014 · Synced Sep 24, 2026, 2:07 AM 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 12, 2017 · Synced Sep 24, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Physical Activity to Mitigate PreEclampsia Risk

NCT06319014
View directory record Official record
Conditions
Pre-Eclampsia
Interventions
Exercise Modes
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Pazopanib Hydrochloride and Bevacizumab in Treating Patients With Previously Untreated Metastatic Kidney Cancer

NCT01684397
View directory record Official record
Conditions
Clear Cell Renal Cell Carcinoma, Stage IV Renal Cell Cancer
Interventions
Bevacizumab, Laboratory Biomarker Analysis, Pazopanib Hydrochloride, Pharmacological Study
Biological · Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
5
States / cities
Westwood, Kansas • Detroit, Michigan • Buffalo, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Terminated Not applicable Interventional Results available

Combination Lexapro and Massage for Treatment of Depression in Older Adults

NCT00643162
View directory record Official record
Conditions
Depression
Interventions
Lexapro, Light touch, Massage
Drug · Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
60 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 17, 2019 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Alternative Dietary Approaches Online to Promote Tracking

NCT05049005
View directory record Official record
Conditions
Diet Quality, Weight Loss
Interventions
Simplified dietary tracking
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 24, 2026, 2:07 AM EDT
Enrolling by invitation Not applicable Interventional

Spectral Lighting and Metabolism

NCT06094504
View directory record Official record
Conditions
Intestinal Failure
Interventions
Spectral Lighting
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 1 Year
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Undergraduate Skin Cancer Prevention Trial

NCT05634252
View directory record Official record
Conditions
Skin Cancer
Interventions
Education, Action Plan, UV Photo, MC1R Test
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
528 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of N-95 Facemask for Use in COVID-19 Pandemic in Case of Shortage of Personal Protective Equipment

NCT04416919
View directory record Official record
Conditions
Coronavirus Infection, Disease Prevention
Interventions
Assembled mask
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 7, 2024 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Understanding Physiology During Float-REST and the Consequential Effects on Subjective and Objective Recovery

NCT04415970
View directory record Official record
Conditions
Sleep Quality
Interventions
Flotation therapy sensory deprivation tank, Sleep Pod
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Sep 24, 2026, 2:07 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in Neural Disorders

NCT02761707
View directory record Official record
Conditions
Parkinson's Disease, Alzheimer's Disease, Progressive Supranuclear Palsy, Essential Tremor, Multiple System Atrophy, Drug Induced Parkinson's Disease, Diffuse Lewy Body Disease, Myasthenia Gravis, Spinal Cord Injuries
Interventions
Electrical Brainstem Responses, Olfactory Tests, Visual Deprivation, Peripheral Nerve Stimulation
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Early Phase 1 Interventional

Application of Ergogenic Aids to the Prehabilitation of Abdominal Cancer Patients Undergoing Cancer Surgery

NCT04073381
View directory record Official record
Conditions
Prehabilitation
Interventions
Prehabilitation Program
Combination Product
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2021 · Synced Sep 24, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

UARK 98-026 TT II: Multiple Myeloma Evaluating Anti-Angiogenesis With Thalidomide and Post-Transplant Consolidation Chemotherapy

NCT00083551
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Thalidomide, Ara-C, BCNU, Cisplatin, Cytoxan, Dexamethasone, Doxorubicin, Etoposide, Filgrastim, Recombinant GM-CSF, Interferon-alpha-2b, Melphalan, Vincristine
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 75 Years
Enrollment
668 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2014
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 22, 2015 · Synced Sep 24, 2026, 2:07 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Intermittent Visual Perturbations to Enhance Balance Training

NCT06804512
View directory record Official record
Conditions
Balance
Interventions
Visual Occlusion Goggles, Balance Beam Walking
Device · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 89 Years
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 24, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pathophysiology of Circadian Rhythm Delayed Sleep Wake Phase Disorder

NCT06471374
View directory record Official record
Conditions
Delayed Sleep Phase Syndrome, Delayed Sleep Phase
Interventions
Circadian rhythm assessment, Light sensitivity assessment
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
16 Years to 40 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Boulder, Colorado • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 24, 2026, 2:07 AM EDT