Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 5, 2026, 2:08 AM EDT

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Showing 1–24 of 344 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimer Disease
Interventions
Flortaucipir F18, Brain PET Scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
60 Years to 85 Years
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
9
States / cities
San Diego, California • Santa Ana, California • Delray Beach, Florida + 6 more
Conditions
Alzheimer&Amp;Amp;#39;s Disease, Alzheimer Disease, Dementia Alzheimer Type, Mild Alzheimer&Amp;Amp;#39;s Disease, Moderate Alzheimer&Amp;Amp;#39;s Disease, Alzheimer&Amp;#39;s Disease (AD), Alzheimer&Amp;#39;s Dementia
Interventions
TMS, Transcranial Magnetic Stimulation Sham
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
55 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Terminated Not applicable Interventional Results available

Decision Making Tool for Firearm Storage

NCT06382194
Conditions
Dementia, Mild, Depression
Interventions
Decision aid
Other
Lead sponsor
University of Washington
Other
Eligibility
65 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Early Alzheimer's Disease
Interventions
Lecanemab IV, Placebo, Lecanemab SC
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
1,906 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
112
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 84 more
Conditions
Cognitive Dysfunction
Interventions
Whole-practice cognitive optimization
Other
Lead sponsor
National University of Natural Medicine
Other
Eligibility
60 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Encinitas, California
Conditions
Alzheimer Dementia (AD)
Interventions
IL-2 (Aldesleukin), Semaglutide Plus IL-2, Placebo
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
50 Years to 86 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alzheimer Disease, Early Onset
Interventions
3TC
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
50 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
San Antonio, Texas
Conditions
Alzheimer Disease, Gut Biome
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
65 Years to 90 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed No phase listed Observational Accepts healthy volunteers

A Study of Brain Aging in Vietnam War Veterans

NCT01687153
Conditions
Traumatic Brain Injury, Post Traumatic Stress Disorder, Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 90 Years
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
19
States / cities
Sun City, Arizona • Irvine, California • La Jolla, California + 14 more
Conditions
Alzheimers Disease
Interventions
[F18] T808
Radiation
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
55 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
Irvine, California • Los Angeles, California
Conditions
Mild Cognitive Impairment, Dementia, Alzheimer's Disease
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Alzheimer's Disease (AD)
Interventions
ABBV-916, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
50 Years to 90 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
32
States / cities
Tucson, Arizona • Irvine, California • San Diego, California + 23 more
Recruiting No phase listed Observational Accepts healthy volunteers

Biofluid Research on Age-Related or Inherited Neurodegeneration

NCT07798700
Conditions
Frontotemporal Degeneration (FTD), ALS (Amyotrophic Lateral Sclerosis), Primary Progressive Aphasia (PPA), Familial Frontotemporal Lobar Degeneration (fFTLD), Fronto-temporal Lobar Dementia, Dementia With Lewy Bodies (DLB), Cortical Basal Syndrome (CBS), Alzheimer's Disease (AD), Progressive Supranuclear Palsy(PSP), Parkinson's Disease (PD), Parkinson's Disease Dementia (PDD), Limbic-predominant Age-related TDP-43 Encephalopathy (LATE), Posterior Cortical Atrophy (PCA), Primary Lateral Sclerosis (PLS), Primary Muscular Atrophy (PMA)
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2070
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Alzheimer Disease
Interventions
Choline
Drug
Lead sponsor
Paul E Schulz
Other
Eligibility
55 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alzheimer's Disease
Interventions
VHB937, Placebo
Biological · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
50 Years to 85 Years
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
22
States / cities
Phoenix, Arizona • Irvine, California • La Jolla, California + 19 more
Conditions
Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
Interventions
Metronome
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
50 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Accepts healthy volunteers

TMS in Preclinical and Prodromal AD: Modulation of Brain Networks and Memory

NCT04294888
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Aging
Interventions
repetitive transcranial magnetic stimulation (rTMS)
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years to 85 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charlestown, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

Brain NAD in Alzheimer's Disease

NCT07127510
Conditions
Alzheimer Disease (AD)
Interventions
Not listed
Lead sponsor
Florida Atlantic University
Other
Eligibility
65 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boca Raton, Florida
Conditions
Alzheimer's Disease, Dementia
Interventions
Online counseling via Zoom teleconferencing, Telephone support as needed
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 125 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer Disease
Interventions
18F-AV-1451
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
65 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Alzheimer's Disease
Interventions
Group 1 ELND005, Group 2 ELND005
Drug
Lead sponsor
OPKO Health, Inc.
Industry
Eligibility
50 Years to 95 Years
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
40
States / cities
Birmingham, Alabama • Phoenix, Arizona • Encino, California + 35 more
Conditions
Parkinson Disease, Alzheimer Disease, Healthy Controls, Multiple Sclerosis
Interventions
[123I]CLINDE
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
30 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Alzheimer Disease
Interventions
Educational Materials
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
50 Years and older
Enrollment
11,375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Alzheimer Disease, Early Onset
Interventions
Multivitamin-no intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
65 Years and older
Enrollment
200 participants
Timeline
2022 – 2024
U.S. locations
1
States / cities
Portland, Oregon