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ClinicalTrials.gov public records Last synced Oct 26, 2026, 10:37 AM EDT

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Showing 25–48 of 328 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Control lighting intervention Clear all
Recruiting Not applicable Interventional

Using Light Therapy for Mild Cognitive Impairment

NCT07651787
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Amyloid Pathology
Interventions
Active Vielight Neuro RX-Duo device -Active transcranial photobiomodulation, Sham Vielight Neuro RX-Duo device -Sham transcranial photobiomodulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
55 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Determining the Impact of Emotive Intelligent Spaces

NCT04836286
View directory record Official record
Conditions
Color Perception
Interventions
Emotive Intelligent Spaces (EIS)
Behavioral
Lead sponsor
University of Idaho
Other
Eligibility
3 Years to 6 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Moscow, Idaho
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Oct 26, 2026, 10:37 AM EDT
Enrolling by invitation Not applicable Interventional

Effectiveness of a Large Language Model-Based Educational Tool on Intraocular Lens Options

NCT07317661
View directory record Official record
Conditions
Eye Disorders, Cataract Extraction, Cataract and IOL Surgery, Cataract Surgery Experience, Cataract Surgery, Intraocular Lens
Interventions
LLM-based Education
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interventional Study to Evaluate the Appearance of Surgical Scars After Laser Therapy

NCT02985151
View directory record Official record
Conditions
Cicatrix, Carbon Dioxide Laser
Interventions
Syneron-Candela CO2RE Laser
Device
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional

Light Therapy for Obsessive-compulsive Disorder (OCD)

NCT05391503
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Light therapy, Placebo light therapy
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 35 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 26, 2026, 10:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cannabis Effects on Sleep, Circadian Rhythms, and Light Sensitivity in Young Adults

NCT06743373
View directory record Official record
Conditions
Cannabis Use, Sleep, Circadian Rhythm
Interventions
Cannabis Discontinuation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 25 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of High-intensity Interval Training Protocols on Health and Fitness

NCT03093441
View directory record Official record
Conditions
Healthy
Interventions
Multimodal High-Intensity Interval Training Intervention
Other
Lead sponsor
Oakland University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional

Trial Assessing Light Intensity Exercise on the Health of Older Breast Cancer Survivors

NCT04965246
View directory record Official record
Conditions
Inflammation, Cognitive Impairment, Anxiety, Alcohol Drinking
Interventions
Physical Activity, Usual Care
Behavioral · Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
65 Years to 84 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Oct 26, 2026, 10:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Electroretinogram in Autistic Spectrum Disorders

NCT03422016
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
electroretinogram (ERG)
Diagnostic Test
Lead sponsor
Great Ormond Street Hospital for Children NHS Foundation Trust
Other
Eligibility
4 Years to 25 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Three Arm Rand Trial of HD Light vs Reveal® Cap vs Endocuff Cap for Detection of Colorectal Adenomas (TRACE)

NCT03952611
View directory record Official record
Conditions
Colorectal Adenoma
Interventions
Colonoscopy, distal Cap, Endocuff
Procedure · Device
Lead sponsor
Midwest Biomedical Research
Other
Eligibility
18 Years to 110 Years
Enrollment
1,203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Oct 26, 2026, 10:37 AM EDT
Terminated Not applicable Interventional

Auricular Point Acupressure: Examining the Scientific Underpinnings of Pain Relief

NCT03634527
View directory record Official record
Conditions
Chemotherapy-induced Peripheral Neuropathy (CIPN)
Interventions
Auricular Point Acupressure, Control Auricular Point Acupressure-
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Oct 26, 2026, 10:37 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Confocal Endomicroscopy for Permeability of Esophageal Wall in Refractory Gastroesophageal Reflux Disease (GERD)

NCT03228407
View directory record Official record
Conditions
Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
Interventions
Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
Procedure · Diagnostic Test
Lead sponsor
McGuire Research Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Massage for Post Breast Surgery

NCT02250898
View directory record Official record
Conditions
Postmastectomy Lymphedema Syndrome, Pain, Shoulder Mobility Impairment, Breast Surgery
Interventions
Myofascial Massage Therapy, Global Relaxation Massage
Other
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
21 Years to 79 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional

Evaluating the Safety and Efficacy of Laight®-Therapy Treatment in Subjects With Hidradenitis Suppurativa

NCT05927948
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
Laight therapy, NICE V3.1 device
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Web-based Physical Activity Intervention to Promote Physical Activity

NCT05803304
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
PATH Intervention, Attention Control Intervention, Physical activity tracker, Dietary education
Behavioral · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Recruiting Not applicable Interventional

TeleHealth Resistance Exercise Intervention to Preserve Dose Intensity and Vitality in Elder Breast Cancer Patients

NCT05535192
View directory record Official record
Conditions
Breast Cancer, Stage III Breast Cancer, Breast Cancer Female, Stage I Breast Cancer, Stage II Breast Cancer
Interventions
THRIVE, Health Education Support Program
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
65 Years and older · Female only
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
4
States / cities
Boston, Massachusetts • Cleveland, Ohio • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Results available

Treatment of Vitamin D Deficiency in Intestinal Rehabilitation Clinic Patients With a Portable Ultraviolet B Lamp

NCT01930539
View directory record Official record
Conditions
Vitamin D Deficiency, Short Bowel Syndrome
Interventions
Ultraviolet B lamp
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Oct 26, 2026, 10:37 AM EDT
Recruiting Not applicable Interventional

Improving Cognitive Function in Older Adults Undergoing Stem Cell Transplant

NCT04898790
View directory record Official record
Conditions
Leukemia, Lymphoma, Multiple Myeloma, Myelodysplastic Syndromes (MDS), Myeloproliferative Neoplasm
Interventions
CHAMPS-II adapted to adults 60+ years in HCT setting
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Online Education and Gentle Exercise Intervention

NCT03440320
View directory record Official record
Conditions
Chronic Pain, Pain
Interventions
MY-SKILLS - online, MY-Plan control - online
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility, Acceptability, and Preliminary Efficacy of a Six-week Physical Activity Intervention for Black Women

NCT05997888
View directory record Official record
Conditions
Physical Inactivity
Interventions
At-Home Strength Training Intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced Oct 26, 2026, 10:37 AM EDT
Recruiting Not applicable Interventional

Kidney Transplant Improvement Through New Exercise Training to Increase Capacity

NCT07446296
View directory record Official record
Conditions
Chronic Kidney Disease 5D, Chronic Kidney Disease Stage 5, Kidney Failure, Kidney Failure,Chronic, Renal Insufficiency Chronic, Chronic Kidney Disease Stage 4, Kidney Transplantation, Waiting List, Transplant Candidate, Exercise Theraphy
Interventions
Exercise Rehabilitation Program with Physical Activity Tracker, Active control
Behavioral · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 26, 2026, 10:37 AM EDT
Not listed Not applicable Interventional

Home-Based Physical Activity Intervention for Taxane-Induced CIPN

NCT04621721
View directory record Official record
Conditions
Breast Cancer Female, Chemotherapy-induced Peripheral Neuropathy, Gait Disorders, Neurologic, Balance; Distorted, Muscle Weakness
Interventions
Gait/balance & resistive exercise
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
21 Years and older · Female only
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 26, 2026, 10:37 AM EDT
Completed Not applicable Interventional

Exploring Massage Benefits for Arthritis of the Knee

NCT01537484
View directory record Official record
Conditions
Osteoarthritis
Interventions
Massage Therapy
Procedure
Lead sponsor
Duke University
Other
Eligibility
35 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Derby, Connecticut • Morristown, New Jersey • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 26, 2026, 10:37 AM EDT
Recruiting Not applicable Interventional

An Examination of Whether Infrared Light Therapy Can Reduce Stress in People With Epilepsy

NCT07509177
View directory record Official record
Conditions
Epilepsy
Interventions
Photobiomodulation
Other
Lead sponsor
Cynthia Kerson
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
North Miami, Florida • Cincinnati, Ohio • Warren, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 26, 2026, 10:37 AM EDT