Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:37 PM EDT

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Showing 145–168 of 1,601 matching trials from the live ClinicalTrials.gov search.
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Flortaucipir PET in Healthy Volunteers and Cognitively Impaired Subjects

NCT01992380
Conditions
Alzheimer's Disease
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Newport Beach, California • New Haven, Connecticut
Conditions
Vestibular Diseases, Vestibular Disorder, Alzheimer Disease
Interventions
Vestibular physical therapy, Active control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

African American Alzheimer's Progression Markers - CSF and Neuro-Imaging

NCT02089555
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Lumbar puncture, Blood draw, Magnetic Resonance Imaging (MRI)
Procedure
Lead sponsor
Emory University
Other
Eligibility
60 Years to 85 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

MINDSpeed Food and Brain Training RCT

NCT03419052
Conditions
Low Education, Cognition, Cognitive Training, Polyphenols
Interventions
Speed of processing training, MIND foods, Cognitive training control, Control foods
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
60 Years and older
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Alzheimer's Disease
Interventions
Semorinemab, Placebo, [18F]GTP1
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
50 Years to 80 Years
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
43
States / cities
Birmingham, Alabama • Glendale, California • Irvine, California + 39 more
Completed Not applicable Interventional Accepts healthy volunteers

APOE Genotype and Diet Influences on Alzheimer's Biomarkers

NCT03070535
Conditions
Alzheimer's Disease; Dementia
Interventions
HIGH and LOW meal ingestion
Other
Lead sponsor
University of Washington
Other
Eligibility
55 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Alzheimer's Disease
Interventions
Clinically Designed Improvisatory Music, Listening to Storytelling
Other
Lead sponsor
Northwestern University
Other
Eligibility
55 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational

Memory Disorders Registry

NCT00654563
Conditions
Dementia, Alzheimer's Disease, Parkinson Disease, Huntington Disease
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Psychosis Associated With Alzheimer's Disease
Interventions
KarXT, Placebo
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
55 Years to 90 Years
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
59
States / cities
Homewood, Alabama • Phoenix, Arizona • Encino, California + 38 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating the Effectiveness of the Health App Recommendation Tool

NCT07216716
Conditions
Alzheimers Disease Related Dementias
Interventions
Health App Recommendation Tool (HART)
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Randomized Controlld Trial of Dementia Education Resources for Action

NCT07545577
Conditions
Alzheimer's Disease and Related Dementia
Interventions
DERA Online Training Program
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Fairfax, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Alzheimer's Disease and Precision Medicine Research Among Native People

NCT03448601
Conditions
Alzheimer Disease
Interventions
Culturally tailored brochure intervention group, Culturally tailored video intervention group
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 100 Years
Enrollment
523 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rapid City, South Dakota
Conditions
Alzheimer's Disease
Interventions
Albutein 5%, Control
Biological · Other
Lead sponsor
Instituto Grifols, S.A.
Industry
Eligibility
55 Years to 85 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Whiting, New Jersey
Conditions
Alzheimer's Disease
Interventions
Atorvastatin
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
40
States / cities
Sun City, Arizona • Fresno, California • Laguna Hills, California + 35 more
Conditions
Mild Traumatic Brain Injury, Moderate Traumatic Brain Injury, Mild Cognitive Impairment
Interventions
No Intervention is used for this study but all subjects will be asked to complete electroencephalogram (EEG) testing and an MRI scan., No intervention is used for this study but all subjects will be asked to complete a venous blood draw procedure and a lumbar puncture procedure.
Device · Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
30 Years to 90 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Disease
Interventions
[18F]NAV4694
Drug
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
7
States / cities
New Haven, Connecticut • Chicago, Illinois • Elk Grove Village, Illinois + 4 more
Conditions
Alzheimer Disease
Interventions
Memantine
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years to 83 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
San Diego, California
Conditions
Alzheimers Disease
Interventions
CNP520 50mg, CNP520 15mg, Matching placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years to 75 Years
Enrollment
1,145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
95
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 83 more
Recruiting Phase 1 Interventional Accepts healthy volunteers

Exploring the Utility of [18F]3F4AP for Demyelination Imaging

NCT06999434
Conditions
Demyelinating Disorders, MCI, Alzheimer's Disease (AD), MS (Multiple Sclerosis), SCI - Spinal Cord Injury, Spinal Radiculopathy
Interventions
[ 18F]3F4AP, [18F]MK6240, [11C]PIB
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 90 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Alzheimer Disease
Interventions
Prednisone
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
0 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 14 more
Conditions
Parkinson Disease, Parkinsonism, Lewy Body Disease, Supranuclear Palsy, Progressive, Parkinsonism Vascular, Multiple System Atrophy, Corticobasal Degeneration, Alzheimer Disease, Frontotemporal Dementia, Primary Progressive Aphasia, Vascular Dementia
Interventions
Palliative Care
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 105 Years
Enrollment
783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
San Francisco, California • Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing Behavioral and Psychological Symptoms of Dementia: Family Caregivers (Aim 1)

NCT04481568
Conditions
Alzheimer's Disease and Related Dementias
Interventions
PES-4-BPSD Model, The attention control condition
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
65 Years and older
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Glen Oaks, New York • Manhasset, New York
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Donepezil, Placebo
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
55 Years to 85 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
8
States / cities
Long Beach, California • Hallandale, Florida • Lady Lake, Florida + 5 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

An Objective Assessment Tool for Evaluating Functioning in Older Adults

NCT06489847
Conditions
Alzheimer Disease
Interventions
SPPB++ Application
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Palo Alto, California