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Showing 1–24 of 1,603 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Alzheimer's Clear all
Terminated Phase 2 Interventional Results available

A Long Term Extension Study to Assess the Safety of TB006 in Participants With Alzheimer's Disease

NCT05476783
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
TB006
Drug
Lead sponsor
TrueBinding, Inc.
Industry
Eligibility
50 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
13
States / cities
San Diego, California • Delray Beach, Florida • Lady Lake, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Not applicable Interventional

The Combined Aerobic Exercise and Cognitive Training (ACT) Trial: The ACT Trial

NCT03313895
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Aerobic & Cognitive Training (ACT), Cycling Only, Cognitive Training Only, Stretching and Mental Stimulating Activities
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
65 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
4
States / cities
Phoenix, Arizona • Stanford, California • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 2 Interventional Results available

Study to Assess Adverse Events, Change in Disease Activity and How Oral ABBV-552 Capsules Moves Through the Body of Participants Aged 50 to 90 Years With Mild Alzheimer's Disease

NCT05771428
View directory record Official record
Conditions
Alzheimer's Disease (AD)
Interventions
ABBV-552, Placebo for ABBV-552
Drug
Lead sponsor
AbbVie
Industry
Eligibility
50 Years to 90 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
37
States / cities
Irvine, California • Long Beach, California • Los Alamitos, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Jun 25, 2026, 2:37 PM 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 21, 2018 · Synced Jun 25, 2026, 2:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

In Vivo Imaging of Therapeutic Electric Current Flow

NCT02453763
View directory record Official record
Conditions
Parkinson Disease, Epilepsy, Alzheimer's Disease, Stroke, Autism, Depression, Schizophrenia
Interventions
Transcranial direct current stimulation, MRI
Device · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 30 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Jun 25, 2026, 2:37 PM EDT
Enrolling by invitation Not applicable Interventional

Extension to a Pivotal Study of Sensory Stimulation in Alzheimer's Disease (OLE Hope Study, CA-0015)

NCT06245031
View directory record Official record
Conditions
Alzheimer Disease, Cognitive Impairment, Mild Cognitive Impairment, Dementia, Mild, Dementia Moderate, Dementia Alzheimers, Dementia of Alzheimer Type, AD
Interventions
Sensory Stimulation System (GS120) - Active
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years to 92 Years
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
53
States / cities
Phoenix, Arizona • Sun City, Arizona • Anaheim, California + 48 more
Source: ClinicalTrials.gov public record
Updated May 6, 2024 · Synced Jun 25, 2026, 2:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Memory Imaging of Normal Aging

NCT00315575
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
BOLD and Perfusion brain MRI
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
25 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2009 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 3 Interventional

Intramuscular Aripiprazole in Acutely Agitated Patients Diagnosed With Dementia

NCT00095719
View directory record Official record
Conditions
Dementia, Alzheimer's Disease
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
55 Years to 95 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
14
States / cities
Santa Ana, California • Hamden, Connecticut • Hialeah, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2013 · Synced Jun 25, 2026, 2:37 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 Jun 25, 2026, 2:37 PM EDT
Completed No phase listed Observational

Quality Improvement PrecivityAD Clinician Survey (QUIP I)

NCT05477056
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia, Cognitive Decline
Interventions
PrecivityAD blood test
Other
Lead sponsor
C2N Diagnostics
Industry
Eligibility
60 Years and older
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 19, 2025 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Spatial Navigation Using Non-Invasive Brain Stimulation

NCT01958437
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 88 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Decatur, Georgia • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 30, 2018 · Synced Jun 25, 2026, 2:37 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Swallowing Impairments in Adults With and Without Alzheimer's Disease

NCT06678100
View directory record Official record
Conditions
Alzheimer Disease, Caregiver Burden, Healthy Aging, Dysphagia
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Not applicable Interventional Results available

Music & MEmory: A Pragmatic TRial for Nursing Home Residents With ALzheimer's Disease_part1

NCT03821844
View directory record Official record
Conditions
Dementia
Interventions
Music and Memory
Behavioral
Lead sponsor
Brown University
Other
Eligibility
Not listed
Enrollment
1,073 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Norcross, Georgia • Elkhorn, Nebraska • Blue Ash, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of AC-3933 in Adults With Mild to Moderate Alzheimer's Disease

NCT00359944
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
AC-3933, Sugar Pill
Drug · Other
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
55 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
34
States / cities
LIttle Rock, Alaska • Phoenix, Arizona • Little Rock, Arkansas + 27 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Jun 25, 2026, 2:37 PM EDT
Terminated Phase 3 Interventional Results available

An Extension To The B1451027 Protocol To Evaluate The Long Term Safety And Tolerability Of Dimebon In Patients With Alzheimer's Disease

NCT00939783
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
649 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
84
States / cities
Mobile, Alabama • Northport, Alabama • Little Rock, Arkansas + 77 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2012 · Synced Jun 25, 2026, 2:37 PM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate the Long-term Efficacy and Safety of KarXT + KarX-EC for Agitation in Alzheimer's Disease (ADAGIO-3)

NCT06937229
View directory record Official record
Conditions
Alzheimer Disease, Agitation
Interventions
KarXT, KarX-EC
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
55 Years to 90 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
47
States / cities
Chandler, Arizona • Scottsdale, Arizona • Anaheim, California + 40 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 2 Interventional Results available

Resveratrol for Alzheimer's Disease

NCT01504854
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Resveratrol, Placebo
Drug
Lead sponsor
Alzheimer's Disease Cooperative Study (ADCS)
Other
Eligibility
50 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
26
States / cities
Phoenix, Arizona • Irvine, California • La Jolla, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced Jun 25, 2026, 2:37 PM EDT
Active, not recruiting Phase 2 Interventional

The LUCINDA Trial: LeUprolide Plus Cholinesterase Inhibition to Reduce Neurological Decline in Alzheimer's

NCT03649724
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Placebo, Eligard 22.5Mg Suspension for Injection
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years to 120 Years · Female only
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Boca Raton, Florida • New York, New York • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 1 Interventional

Multiple Dose Safety Study of NPT088 in Patients With Mild to Moderate Probable Alzheimer's Disease

NCT03008161
View directory record Official record
Conditions
Alzheimer Disease
Interventions
NPT088, Placebo
Drug
Lead sponsor
Proclara Biosciences, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
23
States / cities
Costa Mesa, California • Fullerton, California • Long Beach, California + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Not applicable Interventional Results available

Reducing Risk for Alzheimer's Disease in High-Risk Women Through Yogic Meditation Training

NCT03503669
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Memory Training, Kundalini yoga and meditation
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 90 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 1 Interventional Results available

Tau Imaging in Professional Fighters

NCT02278354
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
18 Years and older · Male only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Jun 25, 2026, 2:37 PM EDT
Completed No phase listed Observational

A Study to Determine the Signs and Symptoms That Impact Daily Life of Participants With Irregular Sleep-Wake Rhythm Disorder

NCT04300569
View directory record Official record
Conditions
Irregular Sleep Wake Rhythm Disorder
Interventions
Non-interventional
Other
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
6
States / cities
Costa Mesa, California • San Diego, California • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Jun 25, 2026, 2:37 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 11, 2018 · Synced Jun 25, 2026, 2:37 PM EDT
Completed Phase 2 Interventional

Behavioral Sleep Intervention in Adult Family Homes

NCT00393627
View directory record Official record
Conditions
Dementia
Interventions
Sleep Education Program
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 13, 2012 · Synced Jun 25, 2026, 2:37 PM EDT