Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 9, 2026, 8:52 AM EDT

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Showing 25–48 of 527 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy, Alzheimer's Disease, Mild Cognitive Impairment
Interventions
LY2599666, Solanezumab, Placebo SC, Placebo IV
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
20 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
3
States / cities
Glendale, California • Marlton, New Jersey • Salt Lake City, Utah
Conditions
Alzheimers Disease
Interventions
[123-I] AV-83 Injection and Imaging Procedures
Radiation
Lead sponsor
Molecular NeuroImaging
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Alzheimer Disease, Alzheimer Disease (AD), Preclinical Alzheimer's Disease
Interventions
DUVAX 200 µg, DUVAX 400 µg, Placebo (Adjuvant only)
Biological
Lead sponsor
Nuravax, Inc.
Industry
Eligibility
40 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami Lakes, Florida
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Neuroinflammation Imaging in AD

NCT04274998
Conditions
Alzheimer Disease, Healthy Volunteer
Interventions
[18F]NOS, [11C]PBR28
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
55 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not listed No phase listed Observational Accepts healthy volunteers

Implications of Amyloid Pathology

NCT00900770
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
60 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer's Disease
Interventions
CAD106, Placebo, Alum, MF59
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
Up to 85 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Costa Mesa, California • Boulder, Colorado • Hollywood, Florida + 2 more
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Biodistribution of [11C]PIB in Patients With Risk Factors for Alzheimer's Disease

NCT03089827
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2031
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Parkinson's Disease
Interventions
Detailed motor testing, including FoG, in PD subjects
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Alzheimer's Disease
Interventions
Crenezumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 85 Years
Enrollment
813 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
66
States / cities
Phoenix, Arizona • Encino, California • Long Beach, California + 56 more
Recruiting No phase listed Observational Accepts healthy volunteers

Amyloid PET Imaging in the Baltimore Longitudinal Study of Aging

NCT07099053
Conditions
Aging
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 110 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Alzheimer Disease
Interventions
18-F-Flortaucipir
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older · Female only
Enrollment
614 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Selective PET Imaging of Astrocytes and Microglia in Alzheimer's Disease

NCT05582200
Conditions
Alzheimer Disease, Healthy
Interventions
Positron Emission Tomography (PET) using 11C-ER176 for TSPO and 18F-SMBT1 for MAO-B
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Mild Cognitive Impairment
Interventions
Lithium Carbonate, Placebo oral capsule
Drug
Lead sponsor
Ariel Gildengers, MD
Other
Eligibility
60 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Healthy
Interventions
Bacillus Calmette-Guerin (BCG)
Biological
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Alzheimer Disease, MCI
Interventions
Not listed
Lead sponsor
Altoida
Industry
Eligibility
50 Years and older
Enrollment
614 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Down Syndrome, Down Syndrome, Partial Trisomy 21, Alzheimer Disease
Interventions
[18F]-FEOBV Radiotracer
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Alzheimer Disease, Cognitive Decline
Interventions
[18F]AV-1451, Positron Emission Tomography
Drug · Procedure
Lead sponsor
Neil M Rofsky, MD, MHA
Other
Eligibility
38 Years to 96 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Alzheimer's Disease
Interventions
Longeveron Mesenchymal Stem Cells, Placebo
Biological
Lead sponsor
Longeveron Inc.
Industry
Eligibility
50 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Delray Beach, Florida • Miami, Florida
Conditions
Alzheimer's Disease, Cognitive Dysfunction
Interventions
Formoterol A, Formoterol B (placebo)
Drug · Other
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
50 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Preclinical Alzheimer's Disease
Interventions
Obicetrapib 10 mg, Matching placebo tablets
Drug
Lead sponsor
NewAmsterdam Pharma
Industry
Eligibility
55 Years to 85 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Alzheimer Disease, Chronic Traumatic Encephalopathy
Interventions
[F-18]Flornaptitril
Drug
Lead sponsor
CereMark Pharma, LLC
Industry
Eligibility
45 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
AL Amyloidosis
Interventions
NEOD001, Placebo
Drug
Lead sponsor
Prothena Biosciences Ltd.
Industry
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
19
States / cities
Duarte, California • Stanford, California • Denver, Colorado + 15 more
Active, not recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Metformin in Alzheimer's Dementia Prevention

NCT04098666
Conditions
Mild Cognitive Impairment
Interventions
Placebo oral tablet, extended release metformin
Drug
Lead sponsor
Columbia University
Other
Eligibility
55 Years to 90 Years
Enrollment
326 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
22
States / cities
Irvine, California • Palo Alto, California • Washington D.C., District of Columbia + 17 more
Conditions
Subjective Memory Loss in Older Persons
Interventions
Cerefolin NAC (a medical food), Cerefolin NAC placebo
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
60 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Chicago, Illinois