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ClinicalTrials.gov public records Last synced Oct 4, 2026, 5:00 AM EDT

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Showing 25–48 of 106 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alzheimer Disease 1 Clear all
Completed Phase 1 Interventional

Study of Safety and Immunogenicity of HIV Vaccines in Healthy Volunteers

NCT01989533
View directory record Official record
Conditions
Vaccine Response
Interventions
Ad4-mgag, Ad4-EnvC150, gp 120 Protein Boost
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 4, 2026, 5:00 AM 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Withdrawn No phase listed Observational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 5, 2025 · Synced Oct 4, 2026, 5:00 AM EDT
Recruiting No phase listed Observational

NYSCF Scientific Discovery Biobank

NCT06203106
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1Phase 2 Interventional

Ixazomib In Combination With Cyclophosphamide And Dexamethasone for Newly Diagnosed AL Amyloidosis

NCT03236792
View directory record Official record
Conditions
AL Amyloidosis
Interventions
Ixazomib, Cyclophosphamide, Dexamethasone
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2022 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study to Evaluate the Safety and Efficacy of AstroStem in Treatment of Alzheimer's Disease

NCT03117738
View directory record Official record
Conditions
Alzheimer Disease
Interventions
AstroStem, Placebo-Control
Drug · Other
Lead sponsor
Nature Cell Co. Ltd.
Industry
Eligibility
50 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Costa Mesa, California • Santa Ana, California • Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Oct 4, 2026, 5:00 AM EDT
Suspended No phase listed Observational Accepts healthy volunteers

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

NCT04031469
View directory record Official record
Conditions
Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder, Autism Spectrum Disorder High-Functioning, Alzheimer Disease, Alzheimer Dementia (AD), Alzheimer Dementia, Alzheimer Disease (AD), Crohn, Crohn Colitis, Crohn Disease (CD), Crohn Disease Colon, Myalgic Encephalomyelitis, ME/CFS, Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Psoriasis, Psoriasis Annularis, Psoriasis Chronic, Chronic Urinary Tract Infection, Ulcerative Colitis (Disorder), Ulcerative Colitis (UC), Ulcerative Colitis Acute, Ulcerative Colitis Chronic, Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Constipation Chronic Idiopathic, Constipation, Celiac, Celiac Disease, Celiac Sprue, Lyme Arthritis, Lyme Borreliosis, Nervous System, Lyme Disease, Chronic, Cholesterol, Cholesterol Level, High, Cancer, Colon Cancer, Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis, Rheumatoid Arthritis (RA), Rheumatoid Arthritis - Rheumatism, Chronic Fatigue Syndrome (CFS), PARKINSON DISEASE (Disorder), Parkinson Disease, Parkinson Disease (PD), Depression, Major Depressive Disorder (MDD), Depression Disorder, Depression in Adults, Anxiety, Anxiety Disorder Generalized, Obsessive Compulsive Disorder (OCD), Obsessive Compulsive Disorder OCD, Obsessive - Compulsive Disorder, Bipolar, Bipolar 1 Disorder, Bipolar Disorder (BD), Bipolar Disorder I and II, Bipolar and Related Disorders, Migraine, Migraine Disorder, Diabetes (DM), Diabetes, Lupus, Lupus Erythematosus, Epidermolysis Bullosa (EB), Mesothelioma, Mesothelioma Malignant, IBS (Irritable Bowel Syndrome), Irritable Bowel, IBS - Irritable Bowel Syndrome, Irritable Bowel Syndrome (IBS), Eczema, Eczema Atopic Dermatitis, Acne, Myasthaenia Gravis, Gout
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
12 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Phase 1 Evaluation of [18F]MK-6240 PET as an Imaging Marker for Tau Protein

NCT03071224
View directory record Official record
Conditions
Alzheimer Disease, Healthy Volunteers
Interventions
[18F] MNI-946, [18F]Florbetapir
Drug
Lead sponsor
Invicro
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 4, 2026, 5:00 AM EDT
Terminated Phase 1 Interventional Results available

A Study to Evaluate the Safety, Tolerability, and Blood Levels of PF-03654746 in Subjects With Mild to Moderate Alzheimer's Disease

NCT01028911
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
PF-03654746, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
55 Years to 85 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Wichita, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Light Exposure Tracker Designed to Improve Circadian Rhythms - Aim 1

NCT06356337
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Light goggles, Daily reminder test message
Device · Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Menands, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 4, 2026, 5:00 AM EDT
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

A Master Protocol Studying Multiple Amyloid-Targeting Therapies in Healthy Participants and Participants With Alzheimer's Disease

NCT07787169
View directory record Official record
Conditions
Alzheimer Disease, Amyloid, Plaque, Amyloid, Healthy Volunteers
Interventions
LY4405094, Placebo, Florbetapir F18, Florbetaben F 18
Drug · Other
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 85 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
13
States / cities
Anaheim, California • Irvine, California • Los Alamitos, California + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single-Ascending-Dose Study of BIIB076 in Healthy Volunteers and Participants With Alzheimer's Disease

NCT03056729
View directory record Official record
Conditions
Alzheimer's Disease, Healthy Volunteer
Interventions
BIIB076, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
8
States / cities
Hallandale, Florida • Orlando, Florida • Port Orange, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Oct 4, 2026, 5:00 AM EDT
Recruiting Phase 1 Interventional

A Trial Evaluating the Effect of NIO752 on Tau Synthesis Measured by a Process Known as SILK

NCT06372821
View directory record Official record
Conditions
Alzheimer Disease, Autosomal Dominant Alzheimer Disease Due to Mutation of Presenilin 1 (Disorder), Autosomal Dominant Alzheimer Disease Due to Mutation of Presenilin 2 (Disorder), Autosomal Dominant Alzheimer Disease Due to Mutation of Amyloid Precursor Protein (Disorder)
Interventions
NIO752, Placebo
Drug · Other
Lead sponsor
University College, London
Other
Eligibility
21 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety, Tolerability and Pharmacokinetics of CMS121, a Drug Candidate for Alzheimer's Disease, in Healthy Subjects

NCT05318040
View directory record Official record
Conditions
Alzheimer Disease
Interventions
CMS121, Placebo
Drug
Lead sponsor
Virogenics, Inc.
Industry
Eligibility
19 Years to 85 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 4, 2026, 5:00 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Study to Evaluate the Preliminary Safety, Efficacy, PK and PD of Bryostatin 1 in Patients With Alzheimer's Disease

NCT02221947
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Bryostatin 1, Placebo
Drug
Lead sponsor
Neurotrope Bioscience, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 4, 2026, 5:00 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

A Clinical Trial to Study Single- and Multiple- Doses of GSM-779690T in Healthy Participants

NCT07155980
View directory record Official record
Conditions
Healthy Adult Participants
Interventions
GSM-779690T, Placebo
Drug · Other
Lead sponsor
Acta Pharmaceuticals
Industry
Eligibility
20 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dimebon (PF-01913539)-Digoxin Drug-Drug Interaction Study In Healthy Subjects

NCT00831506
View directory record Official record
Conditions
Alzheimer Disease, Huntington Disease
Interventions
digoxin, dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 12, 2009 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 2 Interventional

Impact of Grape Consumption on Brain Metabolism and Neuropsychological Performance Over 1 Year

NCT03361410
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Grape Powder, Placebo Powder
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years to 85 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 4, 2026, 5:00 AM 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 15, 2019 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional

A Safety Study of TTP4000 in Subjects With Alzheimer's Disease

NCT01548430
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
TTP4000, Placebo
Drug
Lead sponsor
vTv Therapeutics
Industry
Eligibility
50 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Miami, Florida • Durham, North Carolina • High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2015 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Two-part, Randomized Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of a Liquid Formulation of Tricaprilin and Matching Placebo in Healthy Subjects

NCT05408780
View directory record Official record
Conditions
Alzheimer Disease
Interventions
AC-OLE-01-VA
Drug
Lead sponsor
Cerecin
Industry
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Multiple Dose Study of the Safety and Pharmacokinetics of NTRX-07

NCT06194552
View directory record Official record
Conditions
Alzheimer Disease
Interventions
NTRX-07, Placebo
Drug
Lead sponsor
NeuroTherapia, Inc.
Industry
Eligibility
45 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Gates Mills, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study To Evaluate The Pharmacokinetics, Safety, And Tolerability Of Dimebon [PF-01913539] In Japanese And Western Healthy Subjects

NCT00825084
View directory record Official record
Conditions
Alzheimer's Disease, Huntington's Disease
Interventions
Dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2011 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Safety and Tolerability Study of TML-6 in Healthy and Elderly Volunteers for Alzheimer's Disease Treatment

NCT06562114
View directory record Official record
Conditions
Healthy
Interventions
TML-6 Granules, Placebo
Drug
Lead sponsor
Merry Life Biomedical Co., Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 4, 2026, 5:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Corplex™ Donepezil Transdermal System Compared to Oral Aricept®

NCT02968719
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Donepezil TDS Version A, Donepezil TDS Version B, Aricept, Donepezil TDS Version D, Donepezil TDS Version E
Drug
Lead sponsor
Corium, Inc.
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Oct 4, 2026, 5:00 AM EDT