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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Alzheimer's Type Clear all
Withdrawn Phase 4 Interventional

Evaluating The Impact Of Donepezil Hydrochloride (Aricept) On Behavioral And Psychological Symptoms In Patients With Severe Alzheimer's Disease

NCT00711204
View directory record Official record
Conditions
Severe Alzheimer's Disease
Interventions
Donepezil Hydrochloride (Aricept)
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2012 · Synced Jul 23, 2026, 11:43 PM EDT
Withdrawn No phase listed Observational

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Alzheimer's Disease

NCT04100889
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Disease 1, Alzheimer Disease 2, Alzheimer Disease 3, Alzheimer Disease 4, Alzheimer Disease 5, Alzheimer Disease 6, Alzheimer Disease 7, Alzheimer Disease 8, Alzheimer Disease 9, Late-Onset, Alzheimer Disease 10, Alzheimer Disease 11, Alzheimer Disease 12, Alzheimer Disease 13, Alzheimer Disease 14, Alzheimer Disease 15, Alzheimer Disease 16, Alzheimer Disease 17, Alzheimer Disease 18, Alzheimer Disease 19, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer Disease Focal
Interventions
No Intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intermittent Calorie Restriction, Insulin Resistance, and Biomarkers of Brain Function

NCT02460783
View directory record Official record
Conditions
Alzheimer's Disease, Obesity, Diabetes Mellitus
Interventions
Boost (R) 5-2 diet, Healthy Living Diet
Other
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 70 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional Results available

Study of Octagam (Intravenous Immunoglobulin [IVIG]) 10% on the Treatment of Mild to Moderate Alzheimer's Disease

NCT00812565
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Placebo, octagam 10%
Drug · Biological
Lead sponsor
Octapharma
Industry
Eligibility
50 Years to 85 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Hoboken, New Jersey
Source: ClinicalTrials.gov public record
Updated May 4, 2014 · Synced Jul 23, 2026, 11:43 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Dominantly Inherited Alzheimer Network Trial: An Opportunity to Prevent Dementia. A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset Alzheimer's Disease Caused by a Genetic Mutation. Master Protocol DIAN-TU-001

NCT01760005
View directory record Official record
Conditions
Alzheimers Disease, Dementia, Alzheimers Disease, Familial
Interventions
Gantenerumab, Solanezumab, Matching Placebo (Gantenerumab), Matching Placebo (Solanezumab), E2814, Lecanemab, Matching Placebo (E2814)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
490 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
12
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional

Phase 2 Estimation Study of Fixed Dose Drugs Combination Type of Polypill

NCT06597058
View directory record Official record
Conditions
Alzheimer Disease
Interventions
MAR
Drug
Lead sponsor
Noah Pharmaceuticals, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
16
States / cities
Scottsdale, Arizona • Huntington Beach, California • DeLand, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 3 Interventional Results available

Rosiglitazone (Extended Release Tablets) As Monotherapy In Subjects With Mild To Moderate Alzheimer's Disease

NCT00428090
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Rosiglitazone
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years to 90 Years
Enrollment
862 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
41
States / cities
Phoenix, Arizona • Los Angeles, California • Newport Beach, California + 34 more
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional Results available

Development of NIC5-15 in the Treatment of Alzheimer's Disease

NCT00470418
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
NIC5-15, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2017 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional

An Evaluation of Three Doses of NS 2330 in Patients With Mild to Moderate Dementia of the Alzheimer's Type

NCT00153010
View directory record Official record
Conditions
Alzheimer Disease
Interventions
NS 2330 (Tesofensine)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 85 Years
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
80
States / cities
Mesa, Arizona • Peoria, Arizona • Phoenix, Arizona + 68 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2013 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 4 Interventional Results available

Lithium As a Treatment to Prevent Impairment of Cognition in Elders

NCT03185208
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

An Electronic Clinical Decision Support Tool to Reduce Low-value Antipsychotic Prescriptions

NCT04851691
View directory record Official record
Conditions
Alzheimer Disease, Dementia Alzheimers, Dementia of Alzheimer Type
Interventions
EHR CDS, Usual Care
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 1 Interventional

TNF-Alpha Inhibition for Treatment of Alzheimer's Disease

NCT00203320
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
etanercept given by perispinal administration
Drug
Lead sponsor
Tobinick, Edward Lewis, M.D.
Other
Eligibility
0 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2006 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional

A Single Site, Randomized, Double-blind, Placebo Controlled Trial of NIC5-15 in Subjects With Alzheimer's Disease

NCT01928420
View directory record Official record
Conditions
Alzheimer's Disease, Dementia
Interventions
Drug: NIC5-15, Placebo
Drug
Lead sponsor
Humanetics Corporation
Industry
Eligibility
40 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2016 · Synced Jul 23, 2026, 11:43 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 24, 2012 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 3 Interventional Results available

A Trial to Evaluate the Safety, Efficacy, and Tolerability of Brexpiprazole in Treating Agitation Associated With Dementia of the Alzheimer's Type

NCT03548584
View directory record Official record
Conditions
Agitation Associated With Alzheimer's Dementia, Alzheimer Dementia
Interventions
Brexpiprazole, Placebo
Drug · Other
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
55 Years to 90 Years
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2023 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety and Tolerability of AVP-786 for the Treatment of Agitation in Patients With Dementia of the Alzheimer's Type

NCT02442765
View directory record Official record
Conditions
Agitation in Patients With Dementia of the Alzheimer's Type
Interventions
AVP-786, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
111
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 78 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 3 Interventional

Study of Xaliproden (SR57746A) in Patients With Mild-to-Moderate Dementia of the Alzheimer's Type

NCT00104013
View directory record Official record
Conditions
Alzheimer Disease
Interventions
xaliproden (SR57746A)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
50 Years and older
Enrollment
1,455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
32
States / cities
Mesa, Arizona • Peoria, Arizona • Tucson, Arizona + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2008 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Aricept in the Treatment of Severe Alzheimer's Disease

NCT00096473
View directory record Official record
Conditions
Alzheimer's Disease, Dementia
Interventions
Donepezil hydrochloride
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
28
States / cities
Northport, Alabama • Phoenix, Arizona • Sun City, Arizona + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2011 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

STIM+: PET Biomarker Education & Disclosure

NCT04818255
View directory record Official record
Conditions
Mild Cognitive Impairment, Dementia; Alzheimer's Type (Etiology)
Interventions
PET Biomarker Disclosure
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
55 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2 Interventional Results available

A Phase II Study to Assess the Safety, Tolerability and Efficacy of Xanamem™ in Subjects With Mild Dementia Due to AD (XanADu)

NCT02727699
View directory record Official record
Conditions
Dementia, Alzheimer Type
Interventions
Xanamem™, Placebo (for Xanamem™)
Drug
Lead sponsor
Actinogen Medical
Industry
Eligibility
50 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
14
States / cities
Tucson, Arizona • Los Angeles, California • Poway, California + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Dominantly Inherited Alzheimer Network Trial: An Opportunity to Prevent Dementia. A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset Alzheimer's Disease Caused by a Genetic Mutation.

NCT04623242
View directory record Official record
Conditions
Alzheimers Disease, Dementia, Alzheimers Disease, Familial
Interventions
Gantenerumab, Solanezumab, Matching Placebo (Gantenerumab), Matching Placebo (Solanezumab)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
10
States / cities
Birmingham, Alabama • La Jolla, California • New Haven, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Jul 23, 2026, 11:43 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study to Assess Safety and Target Engagement of E2814 in Participants With Mild to Moderate Cognitive Impairment Due to Dominantly Inherited Alzheimer's Disease

NCT04971733
View directory record Official record
Conditions
Alzheimer Disease
Interventions
E2814
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
La Jolla, California • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced Jul 23, 2026, 11:43 PM EDT
Terminated Phase 3 Interventional

Global Efficacy Study of MPC-7869 to Treat Patients With Alzheimer's

NCT00322036
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
MPC-7869
Drug
Lead sponsor
Myrexis Inc.
Industry
Eligibility
55 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
23
States / cities
Phoenix, Arizona • Tucson, Arizona • Costa Mesa, California + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2008 · Synced Jul 23, 2026, 11:43 PM EDT
Not listed Not applicable Interventional

Study of Tolerability, Safety and Efficacy of Sensory Stimulation at Multiple Dose Levels to Improve Brain Function (Etude Study)

NCT03661034
View directory record Official record
Conditions
Alzheimer Disease, Early Onset, Alzheimer Disease, Alzheimer Dementia, Mild Cognitive Impairment, Memory Disorders, Memory Loss, Memory Impairment, Memory Disorders, Age Related, Alzheimer Disease, Late Onset, Cognitive Impairment, Dementia, Mild, Dementia, Alzheimer Type, Cognitive Decline
Interventions
GammaSense Stimulation System (non-invasive, non-significant risk)
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Jul 23, 2026, 11:43 PM EDT