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ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:40 PM EDT

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Showing 337–360 of 1,989 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alzheimer Disease Dementia Clear all
Recruiting No phase listed Observational

Tau PET/CT Imaging in the Mismatch Prospective Cohort Study (MPC-TAU)

NCT05658913
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
AV-1451
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 120 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
2
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Phase 3 Interventional Results available

A Research Study Looking at the Effect of Semaglutide on the Immune System and Other Biological Processes in People With Alzheimer's Disease

NCT05891496
View directory record Official record
Conditions
Alzheimers Disease
Interventions
Semaglutide, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
55 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Sun City, Arizona • Delray Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 15, 2026, 8:40 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 15, 2026, 8:40 PM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

A Phase 0, Open Label, Multi-Center, Exploratory and Safety Study of [F-18]T808

NCT01723488
View directory record Official record
Conditions
Alzheimers Disease
Interventions
[F18] T808
Radiation
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
55 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
Irvine, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 15, 2026, 8:40 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

A Composite MR Neuroimaging Marker for Alzheimer's Disease

NCT01615666
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment, Frontotemporal Dementia
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
50 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Phase 2 Interventional

Study Evaluating the Safety,Tolerability, PK and PD of SAM-531 in the Subjects With Mild to Moderate Alzheimer's Disease

NCT00481520
View directory record Official record
Conditions
Alzheimer Disease
Interventions
SAM-531, placebo
Drug · Other
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
50 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
7
States / cities
Delray Beach, Florida • Hallandale, Florida • St. Petersburg, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2009 · Synced Oct 15, 2026, 8:40 PM EDT
Terminated Phase 3 Interventional Results available

Positron Emission Tomography Imaging of Brain Amyloid in Normal Pressure Hydrocephalus

NCT01092546
View directory record Official record
Conditions
Normal Pressure Hydrocephalus
Interventions
[18F]Flutemetamol
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
50 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 13, 2013 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Not applicable Interventional Results available

Reducing CVD Risk in Caregivers: A Brief Behavioral Activation Intervention

NCT01802554
View directory record Official record
Conditions
Depressive Symptoms, Inflammation
Interventions
Pleasant Events Program (PEP), Information Support (IS)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
55 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Not applicable Interventional

Effect of Activity on Sleep of Cognitively-Impaired Veterans

NCT00013182
View directory record Official record
Conditions
Alzheimer's Disease, Sleep Disorders
Interventions
social activity
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
55 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
1
States / cities
No. Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Oct 15, 2026, 8:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Sleep Amyloid, Slow WAve Race and Ethnicity Study

NCT03814603
View directory record Official record
Conditions
Alzheimer Disease
Interventions
PET-MR Scan, PiB
Procedure · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
60 Years to 75 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 15, 2026, 8:40 PM EDT
Active, not recruiting Not applicable Interventional

Sensory-Evoked Cortical Gamma Oscillation

NCT05206305
View directory record Official record
Conditions
Alzheimer Disease
Interventions
GammaSense Stimulation device
Device
Lead sponsor
University of Tennessee Medical Center
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 15, 2026, 8:40 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Contributions of mTBI to Neurodegeneration Due to Chronic Traumatic Encephalopathy (CTE) and Alzheimer's Disease (AD)

NCT04124029
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Moderate Traumatic Brain Injury, Mild Cognitive Impairment
Interventions
No Intervention is used for this study but all subjects will be asked to complete electroencephalogram (EEG) testing and an MRI scan., No intervention is used for this study but all subjects will be asked to complete a venous blood draw procedure and a lumbar puncture procedure.
Device · Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
30 Years to 90 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 15, 2026, 8:40 PM EDT
Not listed No phase listed Observational

A Music-Based Mobile App for People Living With Alzheimer's Disease and Related Dementias (ADRD)

NCT06140342
View directory record Official record
Conditions
Dementia, Agitation, Depressive Symptoms
Interventions
Feasibility study of music-based mobile app
Behavioral
Lead sponsor
Autotune Me LLC
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2023 · Synced Oct 15, 2026, 8:40 PM EDT
Terminated Phase 2 Interventional Results available

Study Evaluating TheSafety And Efficacy Of PF-05212377 Or Placebo In Subjects With Alzheimer's Disease With Existing Neuropsychiatric Symptoms On Donepezil

NCT01712074
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
PF-05212377 (SAM-760), Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
60 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
40
States / cities
Costa Mesa, California • Imperial, California • Rancho Mirage, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Not applicable Interventional

Alzheimer's Caregiver Coping: Mental and Physical Health

NCT02317523
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Dementia, Alzheimer's Disease, Dementia
Interventions
Behavioral Activation, Information and Support
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
55 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Phase 3 Interventional Results available

Long-term Safety and Tolerability of Idalopirdine (Lu AE58054) as Adjunctive Treatment to Donepezil in Patients With Mild-moderate Alzheimer's Disease

NCT02079246
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Idalopirdine 60 mg
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
50 Years and older
Enrollment
1,463 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
64
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 56 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2018 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Phase 4 Interventional

A Positron Emission Tomography (PET) Study Evaluating Brain Metabolism of a Medical Food in Alzheimer's Disease

NCT01122329
View directory record Official record
Conditions
Alzheimer Disease
Interventions
caprylidene, Placebo
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 90 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Oct 15, 2026, 8:40 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Oral Fecal Microbiota Transplant Feasibility Study in Alzheimer's Disease

NCT03998423
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Fecal Microbiota Transplant
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
45 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 15, 2026, 8:40 PM EDT
Not listed No phase listed Observational

Relationship Between Vestibular Function and Topographic Memory

NCT01780896
View directory record Official record
Conditions
Normal Elderly Population
Interventions
Not listed
Lead sponsor
Biomedical Development Corporation
Industry
Eligibility
70 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 15, 2026, 8:40 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Detecting Probable Alzheimer's Disease From Speech Using Linguistical Analysis

NCT04041895
View directory record Official record
Conditions
Alzheimer Disease, Dementia
Interventions
Audio speech recording
Other
Lead sponsor
East Tennessee State University
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Johnson City, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 22, 2022 · Synced Oct 15, 2026, 8:40 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Music-Based Interventions, Aging, Alzheimer's Disease

NCT06152211
View directory record Official record
Conditions
Speech Perception, Anxiety, Social Behavior
Interventions
Choir, Group Music Listening
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
65 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 15, 2026, 8:40 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 5, 2018 · Synced Oct 15, 2026, 8:40 PM EDT
Terminated Phase 1 Interventional

Positron Emission Tomography (PET) Study in Patients With Alzheimer's Disease

NCT03307993
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Idalopirdine
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
50 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Oct 15, 2026, 8:40 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate Safety, Pharmacokinetics and Pharmacodynamics of CHF5074 in Healthy Young Male Subjects

NCT01203384
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
CHF5074 1x, CHF5074 2x, CHF5074 3x, Placebo
Drug
Lead sponsor
CERESPIR
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Eatontown, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Oct 15, 2026, 8:40 PM EDT