Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:55 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 937–960 of 1,065 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cognitive Functioning Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Health in Breast Cancer Survivors

NCT04297020
View directory record Official record
Conditions
Cognitive Impairment, Cognitive Function
Interventions
Not listed
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
35 Years to 65 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of High-Intensity Exercise to Attenuate Cognitive Function Limitations and Train Exercise Habits in Older People Living With HIV

NCT06013579
View directory record Official record
Conditions
HIV Infections, Cognitive Impairment
Interventions
Phase 1 Gym Exercise HIIT, Phase 1 Gym Exercise CME, Phase 2 Home Exercise Coaching Text Messages, Phase 2 Home Exercise Control Text Messages
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years to 80 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
3
States / cities
Birmingham, Alabama • Aurora, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Brain Ketone Metabolism in Type 1 Diabetes

NCT02471040
View directory record Official record
Conditions
Type 1 Diabetes, Hypoglycemia
Interventions
Beta-hydroxybutyrate, Normal Saline
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 20, 2026, 2:55 PM EDT
Completed No phase listed Observational

Effects of Change in Insulin Resistance and Systemic Inflammation on Brain Structure and Function

NCT03215888
View directory record Official record
Conditions
Obesity, Bariatric Surgery Candidate
Interventions
bariatric surgery
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 50 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Performance Nutrition for Residents and Fellows

NCT03698123
View directory record Official record
Conditions
Physician Well-being, Cognitive Function, Diet Modification, Diet Habit, Shift-Work Related Sleep Disturbance, Sleep Deprivation
Interventions
Dietary Modification
Other
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Results available

Assessing a Novel Virtual Environment That Assists With Activities of Daily Living

NCT05418296
View directory record Official record
Conditions
Dementia, Alzheimer Disease, Neurodegenerative Diseases
Interventions
A novel digital health device
Device
Lead sponsor
mandy
Industry
Eligibility
Up to 110 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Elk Grove, California • Oakland, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Oct 20, 2026, 2:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Investigating Mild Cognitive Impairment in Patients And Controls With TD-fNIRS

NCT05996575
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
fNIRS measurement
Other
Lead sponsor
Kernel
Industry
Eligibility
55 Years to 85 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
6
States / cities
Carlsbad, California • Costa Mesa, California • Escondido, California + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Trial to Evaluate the Effects of a Supplement on Cognitive Function and Energy Levels

NCT07755475
View directory record Official record
Conditions
Cognitive Function, Fatigue, Energy Levels, Mental Clarity, Brain Fog, Food Cravings
Interventions
Cellular Hydration Supplement
Dietary Supplement
Lead sponsor
Artah Nutrition Limited
Industry
Eligibility
25 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional

Music Therapy Experiences in Patients With Mild Cognitive Impairment (MCI) and Alzheimer's Disease (AD)

NCT04666077
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Home-based MT through Supervised, Supported Singing (H3S), Individualized Music Therapy (IMT), Attention Control (AtCon)
Behavioral · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
55 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Results available

Mild Cognitive Impairment and Obstructive Sleep Apnea

NCT01482351
View directory record Official record
Conditions
Obstructive Sleep Apnea, Mild Cognitive Impairment
Interventions
CPAP adherence intervention, Attention control intervention
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
55 Years to 89 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Abington, Pennsylvania • Philadelphia, Pennsylvania • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Driving Simulation to Assess Non-Sedative Effects of Tolperisone

NCT03353922
View directory record Official record
Conditions
Driving Impaired
Interventions
Cyclobenzaprine 10 Mg Oral Tablet, Placebo Oral Tablet
Drug
Lead sponsor
Neurana Pharmaceuticals, Inc.
Industry
Eligibility
21 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Long Beach, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 20, 2026, 2:55 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

100-Year Human Aging Study

NCT07563777
View directory record Official record
Conditions
Aging, Aging Well, All-Cause Mortality, Mortality, Metabolic Syndrome, Cardiovascular Diseases, Cognitive Dysfunction, Musculoskeletal Diseases, Neoplasms, Frailty, Activities of Daily Living, Health-Related Quality of Life, Disability Physical, Neuro-Degenerative Disease, Dementia
Interventions
Comprehensive Multi-System Clinical Screening
Diagnostic Test
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of DCTclock™ as a Cognitive Assessment Aid

NCT03238001
View directory record Official record
Conditions
Cognitive Function
Interventions
DCTclock
Device
Lead sponsor
Digital Cognition Technologies
Industry
Eligibility
55 Years to 95 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Maitland, Florida
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 20, 2026, 2:55 PM EDT
Completed No phase listed Observational

Alterations in Cognitive Function and Cerebral Blood Flow After Conversion From Immediate Release Tacrolimus to Slow Release Envarsus

NCT03703154
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Envarsus, Tacrolimus
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Oct 20, 2026, 2:55 PM EDT
Recruiting Not applicable Interventional

Music Therapy for Patients With Alzheimer's Disease

NCT05151562
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Virtual Music Therapy
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Active, not recruiting Phase 3 Interventional

A Donanemab (LY3002813) Study in Participants With Preclinical Alzheimer's Disease (TRAILBLAZER-ALZ 3)

NCT05026866
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Donanemab, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years to 80 Years
Enrollment
2,996 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
198
States / cities
Birmingham, Alabama • Homewood, Alabama • Huntsville, Alabama + 163 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Recruiting Not applicable Interventional

Simultaneous Recumbent Cycling and Cognitive Training

NCT04556227
View directory record Official record
Conditions
Delirium, Impaired Cognition
Interventions
Simultaneous Cycle/Cognitive Training
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
45 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional

Heart Failure Insomnia Treatment Study

NCT03636880
View directory record Official record
Conditions
Heart Failure, Cardiac Failure, Congestive Heart Failure, Insomnia, Sleep Disorder, Sleep Initiation and Maintenance Disorders, Disorders of Initiating and Maintaining Sleep, Anxiety, Depression
Interventions
Brief treatment for Insomnia, Sleep Monitoring
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 25, 2024 · Synced Oct 20, 2026, 2:55 PM EDT
Enrolling by invitation Not applicable Interventional

Cognitive Rehabilitation Therapy for COVID-19

NCT06086379
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome
Interventions
Compensatory Cognitive Training for COVID-19, Holistic Cognitive Education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Results available

Self Administered Cognitive Behavior Therapy for Irritable Bowel Syndrome

NCT00738920
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Self Administered Cognitive Behavior Therapy, Therapist Administered Cognitive Behavior Therapy, Behavioral Education and Supportive Therapy
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 70 Years
Enrollment
436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
2
States / cities
Chicago, Illinois • Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2022 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Maximizing the Impact of Neuroplasticity Using Transcranial Electrical Stimulation Study 1

NCT03896425
View directory record Official record
Conditions
Transcranial Direct Current Stimulation, Healthy
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 60 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 7, 2024 · Synced Oct 20, 2026, 2:55 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Novel Strategies for Reducing Heart Disease Risk Disparities

NCT00143923
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Nutrition, Exercise, Stress Management Counseling, usual care
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
45 Years to 75 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 20, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Eggs on Cognitive Performance

NCT06465888
View directory record Official record
Conditions
Cognitive Function
Interventions
egg whites, whole eggs, Omega-3 eggs, egg yolk
Other
Lead sponsor
Texas A&M University
Other
Eligibility
50 Years to 75 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 20, 2026, 2:55 PM EDT
Completed No phase listed Observational

Smart Heart Study: Cognitive Benefits of Cardiac Rehabilitation

NCT00320905
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Observational
Behavioral
Lead sponsor
Summa Health System
Other
Eligibility
50 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2010 · Synced Oct 20, 2026, 2:55 PM EDT