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ClinicalTrials.gov public records Last synced Oct 30, 2026, 10:09 AM EDT

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Showing 241–264 of 313 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Brain Aging Clear all
Completed Not applicable Interventional

Acute Exercise on Brain Insulin Sensitivity

NCT05853913
View directory record Official record
Conditions
Aging, Obesity, Insulin Resistance, Cognition, Cardiovascular Disease Risk
Interventions
Exercise
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
40 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
New Brunswick, New Jersey • Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 30, 2026, 10:09 AM EDT
Active, not recruiting Not applicable Interventional

Brain Boosters 2 in Persons at Risk for Alzheimer's Disease: a Digital Application Supported Intervention

NCT05027789
View directory record Official record
Conditions
Memory Disorders, Cognitive Impairment
Interventions
Self-Guided, Structured Group
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
65 Years to 90 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Human Brain Antioxidants During Oxidative Stress

NCT01713816
View directory record Official record
Conditions
Oxidative Stress, Alzheimer's Disease, Aging
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
65 Years to 89 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 3, 2019 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Levetiracetam and Memory Function in Amnestic Mild Cognitive Impairment (MCI)

NCT01044758
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI)
Interventions
Levetiracetam 62.5mg, Levetiracetam 125mg, Levetiracetam 250mg, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 85 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2017 · Synced Oct 30, 2026, 10:09 AM EDT
Terminated Not applicable Interventional Results available

Napping, Sleep, Cognitive Decline and Risk of Alzheimer's Disease

NCT03256539
View directory record Official record
Conditions
Sleep, Alzheimer Disease, Cognitive Impairment, Aging, CBT
Interventions
Sleep intervention, Placebo intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Enhancement Training Towards Elders Resilience to Aging

NCT03197454
View directory record Official record
Conditions
Age-related Cognitive Decline
Interventions
Computerized Plasticity-Based Adaptive Cognitive Training, Commercially available computerized training
Other
Lead sponsor
Posit Science Corporation
Industry
Eligibility
65 Years and older
Enrollment
147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Iowa City, Iowa • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Not applicable Interventional

Internet-based Mind-Body Training for Brain Health

NCT07019402
View directory record Official record
Conditions
Subjective Cognitive Decline
Interventions
Internet-based Mindfulness-Based Stress Reduction (iMBSR), Internet-based Lifestyle Education (iLifeEd)
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Not yet recruiting Not applicable Interventional

HomeCare Medication Management for People With Dementia

NCT07872072
View directory record Official record
Conditions
Dementia, Alzheimer's Disease and Related Dementias
Interventions
HomeCare
Device
Lead sponsor
HiDO Technologies
Industry
Eligibility
65 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Active, not recruiting No phase listed Observational

The BRAIN Intensive Care Unit (ICU) Study: Bringing to Light the Risk Factors

NCT00392795
View directory record Official record
Conditions
Delirium, Cognition Disorders, Dementia
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
826 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2026
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Completed No phase listed Observational

Lactate for Energy and Neurocognition

NCT05207397
View directory record Official record
Conditions
Healthy Aging, Alzheimer Disease
Interventions
Lactate infusion
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 95 Years
Enrollment
24 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 30, 2026, 10:09 AM EDT
Recruiting Early Phase 1 Interventional

Examining the Effects of Theta Burst TMS on Brain Connectivity and Balance Ability in Older Adults With Balance Problems

NCT06779188
View directory record Official record
Conditions
Aging, Balance Deficits
Interventions
Transcranial Magnetic Stimulation, Transcranial Magnetic Stimulation Sham
Device
Lead sponsor
Weinberg Medical Physics LLC
Industry
Eligibility
65 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

How the Loss of Dopamine and Dopamine-Restoring Medicines Affect Movement Performance

NCT00040196
View directory record Official record
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
21 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 10:09 AM EDT
Recruiting Not applicable Interventional

Home-Based Brain Stimulation for Motoric Cognitive Risk Syndrome

NCT06821568
View directory record Official record
Conditions
Alzheimer Disease and Related Dementias, Cognition, Mobility Disability
Interventions
Personalized Transcranial Direct Current Stimulation (tDCS), Active-Sham
Other
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
65 Years to 90 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Roslindale, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

IH, Brain Health, and T2D

NCT07173543
View directory record Official record
Conditions
Type 2 Diabetes, Aging
Interventions
Intermittent Hypoxia 1 (IH1), Intermittent Hypoxia 2 (IH2), SHAM - normoxia
Other
Lead sponsor
Darren P Casey
Other
Eligibility
60 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Not yet recruiting Not applicable Interventional

Oral Antioxidant Therapy Targeted to the Mitochondria for Improving Brain Artery Health in Postmenopausal Women

NCT07406243
View directory record Official record
Conditions
Aging, Postmenopause
Interventions
Mitoquinone (MitoQ), Placebo
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
60 Years and older · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Multidimensional Behavioral Intervention for Those at Risk for Alzheimer's Dementia

NCT03549078
View directory record Official record
Conditions
Functional Aging, Subjective Cognitive Concerns, Compensation Strategies, Brain Health Activities
Interventions
Intervention
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2020 · Synced Oct 30, 2026, 10:09 AM EDT
Terminated No phase listed Observational

Procedures for Sample Acquisition and Distribution for The Human Brain Collection Core

NCT03092687
View directory record Official record
Conditions
Schizophrenia, Major Depression, Bipolar Disorder, PTSD
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 120 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 6, 2019 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Innovations in Dementia Empowerment and Action

NCT03550131
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment, Parkinson Disease Dementia, Lewy Body Dementia, Vascular Dementia
Interventions
Innovations in Dementia Empowerment and Action (IDEA), Reducing Disabilities in Alzheimer's Disease (RDAD)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older
Enrollment
322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Oct 30, 2026, 10:09 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

DC Longitudinal Study on Aging and Specimen Bank

NCT03702907
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment, Aging, Aging Disorder
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
45 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Not applicable Interventional Results available

Aging Brain Care Virtual Program

NCT06245499
View directory record Official record
Conditions
Dementia, Alzheimer Disease
Interventions
Aging Brain Care Virtual Program
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
987 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Role of the Locus Coeruleus in Age-related Distractibility

NCT05574634
View directory record Official record
Conditions
Aging, Alzheimer Disease
Interventions
Tablet based adaptive multimodal attention practice program, Tablet based adaptive criterion task practice program
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Blacksburg, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 10:09 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Methylene Blue in Healthy Aging, Mild Cognitive Impairment and Alzheimer's Disease

NCT02380573
View directory record Official record
Conditions
Mild Cognitive Impairment, MCI, Aging, Alzheimer's Disease, AD
Interventions
Methylene Blue, FD&C Blue # 2, Phenazopyridine hydrochloride
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
45 Years to 89 Years
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 30, 2026, 10:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

"Mind in Motion": Multimodal Imaging of Brain Activity to Investigate Walking and Mobility Decline in Older Adults

NCT03737760
View directory record Official record
Conditions
Effect of Age-related Changes in the Brain on Walking Ability
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
20 Years to 110 Years
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 30, 2026, 10:09 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Independent Walking for Brain Health

NCT03058146
View directory record Official record
Conditions
Physical Activity, Aging
Interventions
Mobile Health Walking Condition, Healthy Aging Education Condition
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
65 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Oct 30, 2026, 10:09 AM EDT