Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 7:23 AM EDT

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Showing 817–840 of 1,989 matching trials from the live ClinicalTrials.gov search.
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Structured External Memory Aid Treatment (SEMAT)
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
60 Years to 90 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Newark, Delaware
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
Agitation Associated With, Alzheimer's Disease, Alzheimer's Type, Mental Disorder, Nervous System Diseases
Interventions
Brexpiprazole, OPC-34712
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
55 Years to 90 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
28
States / cities
Imperial, California • Lakewood, California • Long Beach, California + 21 more
Completed Phase 3 Interventional Accepts healthy volunteers

Alzheimer's Disease Prevention Trial

NCT00000176
Conditions
Alzheimer Disease, Memory Disorders
Interventions
Estrogen, Estrogen and Progesterone
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2007
U.S. locations
22
States / cities
Birmingham, Alabama • Irvine, California • Stamford, Connecticut + 18 more
Completed Not applicable Interventional Accepts healthy volunteers

BCT Intervention For Walking Habit Among Caregivers of People With AD/ADRD

NCT06803797
Conditions
Inactivity, Physical
Interventions
Behavior Change Technique Package
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Hyde Park, New York
Completed Phase 1 Interventional Accepts healthy volunteers

First in Human Study for Safety and Tolerability of AL003.

NCT03822208
Conditions
Healthy, Alzheimer Disease
Interventions
AL003, Saline Solution
Biological · Other
Lead sponsor
Alector Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
5
States / cities
Delray Beach, Florida • Lady Lake, Florida • Orlando, Florida + 2 more
Recruiting Not applicable Interventional

The BRAIN App (Phase 2 SBIR)

NCT06298474
Conditions
Dementia, Alzheimer Disease, Vascular Dementia
Interventions
The BRAIN App
Behavioral
Lead sponsor
Hopeful Aging
Industry
Eligibility
65 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Winchester, Massachusetts
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
Completed No phase listed Observational Accepts healthy volunteers

Optina Diagnostics' Cerebral ß-Amyloid Status (CAS) Test

NCT05107882
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia
Interventions
Not listed
Lead sponsor
Optina Diagnostics Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
466 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
4
States / cities
Miami, Florida • Las Vegas, Nevada • Norfolk, Virginia + 1 more
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Pramlintide challenge test
Drug
Lead sponsor
Boston University
Other
Eligibility
60 Years to 90 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Jamaica Plain, Massachusetts
Conditions
Lewy Body Dementia (LBD), Alzheimer Dementia (AD)
Interventions
C-11 ER-176, Blood Test
Drug · Diagnostic Test
Lead sponsor
Val Lowe
Other
Eligibility
60 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Alzheimer's Disease
Interventions
PF-04360365 0.1 mg/kg, PF-04360365 0.5 mg/kg, PF-04360365 1 mg/kg, Placebo, PF-04360365 3 mg/kg, PF-04360365 8.5 mg/kg
Biological · Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
15
States / cities
Peoria, Arizona • Phoenix, Arizona • Miami, Florida + 6 more
Terminated Phase 2 Interventional Results available

Study of ASN51 in Adults With Early Alzheimer's Disease

NCT06677203
Conditions
Alzheimer Disease
Interventions
ASN51, Placebo
Drug
Lead sponsor
Asceneuron S.A.
Industry
Eligibility
50 Years to 80 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
7
States / cities
Clermont, Florida • Lady Lake, Florida • Maitland, Florida + 4 more
Conditions
Dementia, Dementia Frontotemporal, Dementia Alzheimers, Dementia, Mild, Dementia Moderate, Dementia Severe, Caregiver Burnout, Caregiver Stress Syndrome
Interventions
Video Intervention Arm
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Disease, Dementia
Interventions
11C-ER176, [F-18]MK-6240, Florbetaben, Magnetic Resonance Imaging
Drug · Other
Lead sponsor
Jose Gutierrez, MD, MPH
Other
Eligibility
50 Years and older
Enrollment
238 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer's Disease
Interventions
ALZT-OP1a, ALZT-OP1b, Placebo ALZT-OP1a, Placebo ALZT-OP1b
Drug · Other
Lead sponsor
AZTherapies, Inc.
Industry
Eligibility
55 Years to 79 Years
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
69
States / cities
Gilbert, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 56 more
Conditions
Dementia, Dementia, Vascular, Mixed Dementias, Alzheimer Disease, Huntington Disease, Lewy Body Disease, Creutzfeldt-Jakob Syndrome, Frontotemporal Lobar Degeneration, Cognitive Dysfunction, Cognitive Aging, Chronic Disease, Palliative Care, Patient Care, Health Care Quality, Access, and Evaluation, Patient Care, Health Communication, Patient Care Planning, Quality of Life
Interventions
Jumpstart Guide
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1,802 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

CONFIDENCE-AI Financial Education for Caregivers (CONFIDENCE-AI)

NCT06134180
Conditions
Alzheimer Disease, Dementia, Caregiver Burden, Financial Stress
Interventions
CONFIDENCE-AI
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Dementia, Mild Cognitive Impairment, Alzheimer Disease
Interventions
In-Home Technology System, Limited In-Home Technology
Device
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Berkeley, California
Conditions
Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
Interventions
HEARS-NPS device, HEARS-NPS program
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 2 Interventional Results available

Anti-viral Therapy in Alzheimer's Disease

NCT03282916
Conditions
Alzheimer Disease, Herpes Simplex 1, Herpes Simplex 2
Interventions
Valacyclovir, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
50 Years to 95 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
3
States / cities
Phoenix, Arizona • New York, New York
Conditions
Alzheimer's Disease
Interventions
Aducanumab (BIIB037), Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 85 Years
Enrollment
1,643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
58
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 50 more
Conditions
Dementia, Alzheimer Disease, Infections
Interventions
TRAIN AD 2.0
Behavioral
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
60 Years to 106 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Disease, Early Onset Alzheimer Disease
Interventions
LX1001
Biological
Lead sponsor
Lexeo Therapeutics
Industry
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
4
States / cities
Maitland, Florida • Orlando, Florida • New York, New York + 1 more