Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 6:47 AM EDT

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Showing 601–624 of 1,989 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimer Disease, Dementia
Interventions
Moving Together
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

Venlafaxine for Depression in Alzheimer's Disease (DIADs-3)

NCT01609348
Conditions
Alzheimer's Disease, Depression
Interventions
Placebo, Venlafaxine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • West Reading, Pennsylvania
Conditions
Alzheimer's Disease
Interventions
AAB-003 (PF-05236812), Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 89 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
23
States / cities
Escondido, California • Hallandale, Florida • Ocala, Florida + 11 more
Conditions
Healthy
Interventions
PF-05212377
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
3
States / cities
New Haven, Connecticut
Conditions
Memory Disorders, Alzheimer's Disease
Interventions
Aricept, IFN-alpha2A
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alzheimer's Disease
Interventions
ABT-089, placebo
Drug
Lead sponsor
Abbott
Industry
Eligibility
55 Years to 90 Years
Enrollment
337 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
42
States / cities
Phoenix, Arizona • Sun City, Arizona • Fresno, California + 38 more
Recruiting No phase listed Observational

NYSCF Scientific Discovery Biobank

NCT06203106
Conditions
ALS, Amyotrophic Lateral Sclerosis, Alzheimer Disease, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Batten Disease, Corticobasal Degeneration, Dementia, Frontotemporal Dementia, Huntington Disease, Lewy Body Disease, Multiple Sclerosis, Multiple System Atrophy, Parkinson Disease, Parkinson's Disease and Parkinsonism, Progressive Supranuclear Palsy, INAD, Diabetes, Diabetes Mellitus, Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1, Macular Degeneration, Ovarian Cancer, Cervical Cancer, Uterine Cancer, Vaginal Cancer, Vulvar Cancer, PTSD, Post Traumatic Stress Disorder
Interventions
Biological Sample Collection
Other
Lead sponsor
New York Stem Cell Foundation Research Institute
Other
Eligibility
30 Days and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2045
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer's Disease
Interventions
PU-AD, Placebo
Drug
Lead sponsor
Samus Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Alzheimer's Disease
Interventions
ELND005 (scyllo-inositol)
Drug
Lead sponsor
OPKO Health, Inc.
Industry
Eligibility
Not listed
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
30
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 27 more
Conditions
Healthy
Interventions
Bacillus Calmette-Guerin (BCG)
Biological
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Epilepsy, Alzheimer Disease, Epilepsy Intractable
Interventions
NPT 2042 (Reference formula/Formulation 1), NPT 2042 (Test formula/Formulation 2)
Drug
Lead sponsor
NeuroPro Therapeutics, Inc.
Industry
Eligibility
19 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Lincoln, Nebraska
Completed Not applicable Interventional Accepts healthy volunteers

Brain Vascular and Neurocognitive Health

NCT06497413
Conditions
Cognitive Decline, Cognitive Dysfunction, Alzheimer Disease, Vascular Disease, Peripheral
Interventions
Transcranial Photobiomodulation, Transcranial Photobiomodulation helmet (Neuradiant 1070 Plus) with no light administered
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Arlington, Texas
Conditions
Alzheimer Disease
Interventions
Tau Positron emission tomography (PET), Fluorodeoxyglucose (FDG) Positron emission tomography (PET), Cerebrospinal fluid (CSF) Biomarkers, Blood Biomarkers, Rating Scales, PU-AD, Placebo
Radiation · Diagnostic Test · Behavioral + 1 more
Lead sponsor
Samus Therapeutics, Inc.
Industry
Eligibility
55 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
10
States / cities
Boca Raton, Florida • Delray Beach, Florida • Lake Worth, Florida + 6 more
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

A Preliminary Study of 18F-AV-45 in Alzheimer's Disease and Healthy Elderly Volunteers

NCT01565291
Conditions
Alzheimer Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
3
States / cities
Baltimore, Maryland • North East, Maryland • Long Branch, New Jersey
Conditions
Dementia, Mixed, Dementia of Alzheimer Type, TBI (Traumatic Brain Injury)
Interventions
REACH Hope
Other
Lead sponsor
Memphis VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Sleep, Alzheimer Disease
Interventions
Behavioral sleep education, Education only
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Los Angeles, California • North Hills, California
Completed Not applicable Interventional Results available

Systematic Multi-domain Alzheimer's Risk Reduction Trial

NCT03683394
Conditions
Dementia, Alzheimer Disease
Interventions
SMARRT Intervention, Health Education Intervention
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
70 Years to 89 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Flortaucipir PET in Healthy Volunteers and Cognitively Impaired Subjects

NCT01992380
Conditions
Alzheimer's Disease
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Newport Beach, California • New Haven, Connecticut
Conditions
Dementia, Caregiver, Memory Disorders, Alzheimer Disease, Behavioral Symptoms
Interventions
WeCareAdvisor
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Alzheimer's Disease, Psychomotor Agitation
Interventions
Escitalopram (Lexapro)
Drug
Lead sponsor
University of Rochester
Other
Eligibility
61 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
3
States / cities
Fairport, New York • Rochester, New York
Completed Not applicable Interventional

Human and Digital Support Study

NCT06244043
Conditions
Depression, Anxiety
Interventions
Initial Coaching Call, Email Support, Text Messages
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Phase 3 Interventional Results available

Hormone and Information Processing Study

NCT00539305
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
testosterone gel, placebo gel
Drug
Lead sponsor
University of Washington
Other
Eligibility
60 Years to 90 Years · Male only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Nutriceutical formulation, Placebo
Dietary Supplement · Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
40 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
8
States / cities
Naples, Florida • Baltimore, Maryland • Ayer, Massachusetts + 5 more
Conditions
Alzheimer's Disease
Interventions
PF-04447943, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
55 Years to 85 Years
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
22
States / cities
Northport, Alabama • Costa Mesa, California • Glendale, California + 18 more