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Showing 313–336 of 354 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Revitalize Cognition: Near Infrared Stimulation in Older Adults

NCT02582593
Conditions
Aging
Interventions
MedX 1116 Rehab Console, Sham MedX 1116 Rehab Console
Device
Lead sponsor
University of Florida
Other
Eligibility
62 Years to 99 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
2
States / cities
Gainesville, Florida
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Cognitive Control Abilities Using Mobile Technology in a Senior Living Community

NCT04905849
Conditions
Aging, Cognitive Change
Interventions
Adaptive Cognitive Control Trainer (ACCT), Active Control App
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Conditions
Mild Cognitive Impairment, Accidental Falls, Aging
Interventions
dual-task tai ji quan, standard tai ji quan, stretching
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
65 Years to 95 Years
Enrollment
336 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Springfield, Oregon
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Successful Aging and Enrichment (SAGE)

NCT05128396
Conditions
Cognitive Health, Healthy Aging
Interventions
Cognitive Stimulation, Mindfulness training, Physical Activity, Control Group
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Inorganic Nitrate Supplementation on Cerebrovascular Aging and Arterial Stiffness Study

NCT03617302
Conditions
Aging, Arterial Stiffness, Endothelial Dysfunction, Hypertension, Cognitive Decline
Interventions
Experimental: Nitrate-containing, Placebo: Nitrate-depleted
Drug
Lead sponsor
Gary L. Pierce, PhD
Other
Eligibility
50 Years to 79 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
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
Completed Phase 2 Interventional Accepts healthy volunteers Results available

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

NCT02380573
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
Active, not recruiting Not applicable Interventional

Early Intervention in Cognitive Aging

NCT02751866
Conditions
Overweight, Obesity and Other Hyperalimentation (E65-E68)
Interventions
Berry fruit powder OR nutritional ketosis, Placebo powder OR higher carbohydrate
Dietary Supplement
Lead sponsor
University of Cincinnati
Other
Eligibility
50 Years to 65 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Activities for Cognitive Enhancement of Seniors

NCT01094509
Conditions
Aging
Interventions
Tai Chi, Guided autobiography, Qigong, Successful aging, Combination, Comparison
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
70 Years and older
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Stanford, California
Conditions
Aging, Focus Groups
Interventions
Focus groups
Other
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
23 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Enrolling by invitation Phase 4 Interventional Accepts healthy volunteers

MIBG in Aging and Neurologic Disorders

NCT05514106
Conditions
Lewy Body Disease, Dementia, Parkinsonism, Mild Cognitive Impairment, REM Sleep Behavior Disorder
Interventions
meta-iodobenzylguanidine (MIBG) (123I), 123I-MIBG scintigraphy
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lifestyle Enriching Activities for Research in Neuroscience Intervention Trial: LEARNit Study

NCT02726906
Conditions
Aging, Cognitive Ability, General
Interventions
Moderate-aerobic walking, Positron Emission Tomography (PET) scan, Healthy living education, Physical activity monitor
Behavioral · Radiation · Device
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 80 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Recruiting Not applicable Interventional Accepts healthy volunteers

BID WM Digital Intervention in Aging

NCT06918704
Conditions
Working Memory, Inhibitory Control, Mild Cognitive Impairment (MCI), Aging
Interventions
Coherence, Worder
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Health Behaviors and Time-of-Day: Older Adult Cognitive Function

NCT02300272
Conditions
Alteration of Cognitive Function, Ageing
Interventions
Polysomnograph, Actiwatch
Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Aging
Interventions
rapamycin
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
70 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
San Antonio, Texas
Conditions
Aging
Interventions
Piano Training, Computer Cognitive Training
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
60 Years to 80 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Serious Mental Illness, Older Adults
Interventions
Hopeful and Healthy Living (HHL)
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

TMS for Cognitive Decline in Aging and Preclinical AD

NCT06956300
Conditions
Prodromal Alzheimer's Disease, Preclinical Alzheimer's Disease, Healthy Aging, Cognitive Decline
Interventions
Active rTMS, Sham rTMS
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

ADRC Clinical Cohort (Alzheimer's Disease)

NCT06703541
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
25 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Computerized Tests of Cognitive Decline in Presymptomatic Alzheimer's Disease

NCT04800588
Conditions
Alzheimer Disease, Cognitive Decline, Aging
Interventions
California Cognitive Assessment Battery
Diagnostic Test
Lead sponsor
Neurobehavioral Systems, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Berkeley, California
Conditions
Sleep Disorder
Interventions
Structural 3T MRI, MRI Based Perfusion Imaging, VR-CO2 MRI Scans
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers

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

NCT05996575
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
Recruiting Not applicable Interventional

BID LTM Digital Intervention in Aging

NCT06916221
Conditions
Long-Term Memory, Inhibitory Control, Mild Cognitive Impairment
Interventions
Long Term Memory, Worder
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Imaging Tau in Alzheimer's Disease and Normal Aging

NCT03373604
Conditions
Alzheimer Disease
Interventions
18F-MK-6240, Lumbar Puncture (optional)
Drug · Procedure
Lead sponsor
Patrick Lao
Other
Eligibility
50 Years to 100 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
New York, New York