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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:50 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 193–216 of 1,601 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alzheimer's Disease Diagnosis Clear all
Completed Phase 2 Interventional

Life's End Benefits of cannaBidiol and tetrahYdrocannabinol

NCT05644262
View directory record Official record
Conditions
Agitation, Dementia
Interventions
T2:C100, Placebo
Drug
Lead sponsor
University of Southern California
Other
Eligibility
40 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
10
States / cities
Washington D.C., District of Columbia • Miami, Florida • Tampa, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Active, not recruiting Phase 3 Interventional

Escitalopram for Agitation in Alzheimer's Disease

NCT03108846
View directory record Official record
Conditions
Dementia
Interventions
Escitalopram, Placebo
Drug
Lead sponsor
JHSPH Center for Clinical Trials
Other
Eligibility
18 Years to 109 Years
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
22
States / cities
Sun City, Arizona • Little Rock, Arkansas • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alzheimer's Disease Neuroimaging Initiative 3

NCT02854033
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Alzheimer's Disease (AD)
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 90 Years
Enrollment
1,141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
54
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

The Diabetes Prevention Program Outcomes Study AD/ADRD Project

NCT05704309
View directory record Official record
Conditions
Diabetes, Alzheimer Disease, Dementia, Vascular, Dementia, PreDiabetes
Interventions
Not listed
Lead sponsor
Marinella Temprosa
Other
Eligibility
Not listed
Enrollment
1,976 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
27
States / cities
Phoenix, Arizona • Alhambra, California • San Diego, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Aftobetin-HCl and Fluorescence Detection Measured by Sapphire II to Determine the Number and Timing of Administrations

NCT02928211
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Sapphire II, Aftobetin-HCl, Positron Emission Tomography
Device · Drug · Radiation
Lead sponsor
Cognoptix, Inc.
Industry
Eligibility
25 Years to 90 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
West Palm Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 2Phase 3 Interventional Results available

A Dose-ranging Study to Investigate Efficacy of Buntanetap in Mild to Moderate AD

NCT05686044
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Buntanetap/Posiphen, Placebo
Drug
Lead sponsor
Annovis Bio Inc.
Industry
Eligibility
55 Years to 85 Years
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
54
States / cities
Gilbert, Arizona • Phoenix, Arizona • Fort Smith, Arkansas + 42 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of JNJ-64042056 in Participants With Preclinical Alzheimer's Disease

NCT06544616
View directory record Official record
Conditions
Alzheimer Disease
Interventions
JNJ-64042056, Placebo
Drug
Lead sponsor
Janssen Pharmaceutica N.V., Belgium
Industry
Eligibility
55 Years to 75 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
34
States / cities
Phoenix, Arizona • Irvine, California • Murrieta, California + 31 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Terminated Phase 2 Interventional Results available

Open-Label Extension of the PTI-125-04 Study in Mild-to-Moderate Alzheimer's Disease

NCT05352763
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
simufilam
Drug
Lead sponsor
Cassava Sciences, Inc.
Industry
Eligibility
50 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
Gilbert, Arizona • Imperial, California • Delray Beach, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 1 Interventional

Safety, Tolerability, and Pharmacokinetics of ABT-354 in Subjects With Mild-to-Moderate Alzheimer's Disease on Stable Doses of Acetylcholinesterase Inhibitors

NCT01908010
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
ABT-354, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
55 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
3
States / cities
Miami, Florida • Orlando, Florida • Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 11, 2013 · Synced Oct 22, 2026, 10:50 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

OCT Angiography and NRAI in Dementia

NCT03761381
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment
Interventions
Optical Coherence Tomography Angiography (OCTA) Imaging, Noninvasive Retinal Amyloid Imaging (NRAI)
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Antidepressant Medication Plus Donepezil for Treating Late-life Depression

NCT00177671
View directory record Official record
Conditions
Depression, Dementia
Interventions
Escitalopram, Donepezil, Venlafaxine, Placebo, Duloxetine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 2 Interventional

Study Evaluating SRA-333 in Mild to Moderate Alzheimer's Disease (AD)

NCT00151333
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
SRA-333
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
50 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
3
States / cities
Phoenix, Arizona • Fort Lauderdale, Florida • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 4, 2009 · Synced Oct 22, 2026, 10:50 AM EDT
Recruiting Phase 3 Interventional

Screening Study to Determine Individuals With Potential Trial Eligibility for Alzheimer's Disease Studies

NCT07177352
View directory record Official record
Conditions
Alzheimers Disease
Interventions
No Intervention
Other
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 90 Years
Enrollment
80,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
68
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of Safety & Tolerability of Multiple Dose Regimens of CHF 5074

NCT01303744
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
CHF 5074 1x, CHF 5074 2x, CHF 5074 3x, Placebo
Drug
Lead sponsor
CERESPIR
Industry
Eligibility
18 Years to 79 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
5
States / cities
St. Petersburg, Florida • Eatontown, New Jersey • Monroe Twp, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced Oct 22, 2026, 10:50 AM EDT
Completed No phase listed Observational

Memory Disorders Registry

NCT00654563
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 27, 2012 · Synced Oct 22, 2026, 10:50 AM EDT
Not yet recruiting Phase 1 Interventional

Repurposing a Combination Antiretroviral Drug Therapy to Target Retrotransposons and Treat Early Alzheimer's Disease

NCT07795307
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Emtricitabine and tenofovir disoproxil fumarate combination, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
55 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Not listed No phase listed Observational

Detection of Disease-Related Changes in Pre-Symptomatic Alzheimer's Disease

NCT01841905
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Observational Study
Other
Lead sponsor
Rhode Island Hospital
Other
Eligibility
55 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Phase 3 Interventional Results available

Renew NCP-5 for the Treatment of Mild Cognitive Impairment Due to Alzheimer's Disease (AD) or Mild Dementia of the Alzheimer's Type

NCT03721705
View directory record Official record
Conditions
Alzheimer Disease, Cognitive Dysfunction, Mild Cognitive Impairment, Mild Dementia, Cognitive Decline, Dementia, Alzheimer Type
Interventions
Renew NCP-5
Device
Lead sponsor
Renew Research, LLC
Other
Eligibility
55 Years to 85 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
10
States / cities
Phoenix, Arizona • Irvine, California • Lady Lake, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

[C-11]PiB PET Imaging in Alcohol Use Disorders

NCT03746366
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
[C-11], Pittsburgh Compound B
Radiation · Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
40 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tools for Distance Delivery of an Evidence-based AD Family Caregiver Intervention

NCT02347202
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 22, 2026, 10:50 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of Brain Aging in Vietnam War Veterans

NCT01687153
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 29, 2021 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Not applicable Interventional Results available

Aligning Patient Preferences: a Role Offering Alzheimer's Patients, Caregivers, and Healthcare Providers Education and Support

NCT03323502
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
APPROACHES ACP Specialist Program, Standard of care
Behavioral · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
47,396 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Warsaw, Indiana • Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Oct 22, 2026, 10:50 AM EDT
Completed Not applicable Interventional Results available

Information About Alzheimer's Disease for Latinos in New York City

NCT04471779
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Disclosure of APOE genotype
Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years to 64 Years
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 10:50 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Evaluation and Follow-up of Individuals With Memory Disorder

NCT00001480
View directory record Official record
Conditions
Alzheimer's Disease, Dementia, Healthy, Memory Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2007
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 22, 2026, 10:50 AM EDT