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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:48 PM EDT

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Showing 217–240 of 1,601 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alzheimer's Disease Diagnosis Clear all
Completed Phase 4 Interventional Results available

Magnetic Resonance Spectroscopy Study of Memantine in Alzheimer's Disease

NCT00551161
View directory record Official record
Conditions
Alzheimer Disease
Interventions
memantine
Drug
Lead sponsor
Northwell Health
Other
Eligibility
50 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2014 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Results available

Apathy in Dementia Methylphenidate Trial (ADMET)

NCT01117181
View directory record Official record
Conditions
Apathy, Alzheimer's Disease
Interventions
Methylphenidate, placebo, Psychosocial intervention
Drug · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Baltimore, Maryland • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2018 · Synced Oct 22, 2026, 2:48 PM EDT
Terminated Not applicable Interventional Results available

Decision Making Tool for Firearm Storage

NCT06382194
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 2 Interventional

A Study of RO4602522 in Participants With Moderate Severity Alzheimer Disease on Background Alzheimer Disease Therapy

NCT01677754
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
RO4602522, Placebo, Donepezil, Memantine, Rivastigmine, Galantamine
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 90 Years
Enrollment
542 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
42
States / cities
Anaheim, California • Fullerton, California • Lomita, California + 36 more
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 22, 2026, 2:48 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Alzheimer's Plasma Extension

NCT06416072
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Alzheimer's Disease (AD)
Interventions
NAV4694
Radiation
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 80 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
56
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 48 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Pharmacokinetics (PK) of Corplex™ Donepezil Transdermal Delivery System (TDS) Applied to Different Body Locations

NCT03432195
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Donepezil TDS
Drug
Lead sponsor
Corium, Inc.
Industry
Eligibility
30 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 1 Interventional

S-Equol in Alzheimer's Disease (SEAD) Trial

NCT02142777
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
S -Equol, Placebo
Drug
Lead sponsor
Russell Swerdlow, MD
Other
Eligibility
60 Years to 90 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2016 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Feasibility Study in Subjects With Mild to Moderate Alzheimer's Disease

NCT02560753
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
T3D-959
Drug
Lead sponsor
T3D Therapeutics, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Delray Beach, Florida • Miami, Florida • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 30, 2018 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Results available

Cognitive Decline and Alzheimer's Disease in the Dallas Lifespan Brain Study

NCT04080544
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 2 Interventional

Effects of Estrogen on Memory in Post-Menopausal Women and Patients With Alzheimer's Disease

NCT00006399
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Donepezil, Estrogen, Progesterone
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
45 Years to 85 Years · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 15, 2009 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Biomarker Study of Solanezumab in Patients With and Without Alzheimer's

NCT01148498
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
solanezumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 90 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 25, 2012 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Adverse Events and How Oral ABBV-552 Capsules Moves Through the Body of Healthy Adult Japanese and Han Chinese Participants

NCT05686980
View directory record Official record
Conditions
Healthy Volunteers
Interventions
ABBV-552
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
Anaheim, California • Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Apr 6, 2023 · Synced Oct 22, 2026, 2:48 PM EDT
Recruiting No phase listed Observational

Cognitive Neurology Unit Clinical Registry

NCT05925621
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Lecanemab
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
50 Years to 95 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 3 Interventional Results available

A Study of Semagacestat for Alzheimer's Patients

NCT01035138
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
semagacestat
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
41
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2014 · Synced Oct 22, 2026, 2:48 PM 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 22, 2026, 2:48 PM EDT
Completed Not applicable Interventional

Oxaloacetate Pharmacokinetics and Safety

NCT02063308
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Oxaloacetate (OAA)
Dietary Supplement
Lead sponsor
Russell Swerdlow, MD
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Oct 22, 2026, 2:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Natural History of Amyloid Deposition in Adults With Down Syndrome

NCT01303133
View directory record Official record
Conditions
Down Syndrome
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
30 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 22, 2026, 2:48 PM EDT
Completed No phase listed Observational

Families Coping Together With Alzheimer's Disease

NCT04642885
View directory record Official record
Conditions
Family Research, Dementia
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Not applicable Interventional Results available

Study of the Effects of Cerefolin NAC on Inflammation Blood Markers in Older Individuals With Memory Complaints

NCT00597376
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 23, 2013 · Synced Oct 22, 2026, 2:48 PM EDT
Not listed Phase 2 Interventional

Safety Study of Passive Immunization for Patients With Mild to Moderate Alzheimer's Disease

NCT00174525
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
AAB-001
Drug
Lead sponsor
Pharmacology Research Institute
Other
Eligibility
50 Years to 85 Years
Timeline
2005 – 2008
U.S. locations
2
States / cities
Los Alamitos, California • Northridge, California
Source: ClinicalTrials.gov public record
Updated May 9, 2012 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 4 Interventional

The Depression in Alzheimer's Disease Study (DIADS)

NCT00009191
View directory record Official record
Conditions
Alzheimer Disease, Depression
Interventions
Sertraline [Zoloft]
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comprehensive Support for Alzheimer's Disease Caregivers

NCT00362284
View directory record Official record
Conditions
Caregivers, Stress, Depression
Interventions
NYUCI-AC
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
2
States / cities
Minneapolis, Minnesota • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 11, 2022 · Synced Oct 22, 2026, 2:48 PM EDT
Completed Phase 1 Interventional

Effects of an Anti-Inflammatory Drug in Alzheimer's Disease

NCT00013650
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Cyclophosphamate
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
50 Years to 95 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 22, 2026, 2:48 PM EDT
Enrolling by invitation Phase 2 Interventional

Alzheimer's Tau Platform: Regimen A - AADvac1

NCT07167966
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer Disease
Interventions
AADvac1, Donanemab
Drug
Lead sponsor
Paul S. Aisen
Other
Eligibility
50 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
San Francisco, California • Providence, Rhode Island • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 2:48 PM EDT