Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 10:51 AM EDT

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Showing 49–72 of 1,988 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Closed-Loop Brain Stimulation as a Potential Intervention for Cognitive Decline

NCT05907343
Conditions
Mild Cognitive Impairment, Alzheimer Dementia (AD)
Interventions
Closed-loop TBS, Open-loop TBS
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Austin, Texas
Completed Phase 2 Interventional Accepts healthy volunteers

Video-Based Coping Skills Training for Caregivers

NCT00396825
Conditions
Caregivers
Interventions
Video-based coping skills training with telephone coaching
Behavioral
Lead sponsor
Williams LifeSkills
Industry
Eligibility
Not listed
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Alzheimer Disease, Alzheimer Disease, Late Onset
Interventions
MemorEM 1000
Device
Lead sponsor
NeuroEM Therapeutics, Inc.
Industry
Eligibility
63 Years to 84 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tampa, Florida
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
Amyloidosis; Heart (Manifestation), Senile Cardiac Amyloidosis
Interventions
Tauroursodeoxycholic Acid and Doxycycline
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
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 Phase 2 Interventional Accepts healthy volunteers Results available

Network-Level Mechanisms for Preclinical Alzheimer's Disease Development

NCT03461861
Conditions
APOE 4
Interventions
AGB101 220 mg, Placebo
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
55 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Arlington Longitudinal Optimal Healthy Aging Study (ALOHA)

NCT07180147
Conditions
Alzheimer Disease (AD), Cardio Vascular Disease, Mild Cognitive Impairment (MCI), Frailty Syndrome, Disability Physical, Hypertension, Metabolic Syndrome (MetS), Healthy Aging, Obesity &Amp; Overweight
Interventions
Not listed
Lead sponsor
Marymount University
Other
Eligibility
50 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
Arlington, Virginia
Conditions
Alzheimer Disease
Interventions
atomoxetine hydrochloride, placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
3
States / cities
Sherman Oaks, California • Rochester, New York • Wichita Falls, Texas
Conditions
Alzheimer's Disease
Interventions
ABT-089
Drug
Lead sponsor
Abbott
Industry
Eligibility
50 Years to 85 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
8
States / cities
Fresno, California • San Diego, California • Orlando, Florida + 5 more
Conditions
Dementia of Alzheimer Type
Interventions
Physical activity program, Successful Aging
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
60 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Alzheimer's Disease
Interventions
memantine HCl
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
50 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
9
States / cities
San Francisco, California • Westminster, California • New Haven, Connecticut + 6 more
Completed Phase 1 Interventional Accepts healthy volunteers

AZD3293 Thorough QT Study in Healthy Male Volunteers

NCT02040987
Conditions
Alzheimer's Disease
Interventions
AZD3293, Placebo, Moxifloxacin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Healthy Volunteers, Mass Balance Study
Interventions
AZD3293
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Madison, Wisconsin
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

LEADing Dementia End-of-Life Planning Conversations

NCT05909189
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
LEADing Dementia End-of-Life Planning Conversations
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed No phase listed Observational Accepts healthy volunteers

Screening for Memory Studies

NCT01123018
Conditions
Memory Loss, Memory Deficits, Dementia, Alzheimer Disease
Interventions
Memtrax Memory screening test
Behavioral
Lead sponsor
John Wesson Ashford Jr
Federal
Eligibility
21 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2023
U.S. locations
1
States / cities
Palo Alto, California
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
Recruiting No phase listed Observational Accepts healthy volunteers

Amyloid PET Imaging in the Baltimore Longitudinal Study of Aging

NCT07099053
Conditions
Aging
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 110 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Spatial Navigation Using Non-Invasive Brain Stimulation

NCT01958437
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
Conditions
Alzheimer Disease, Neurodegenerative Diseases
Interventions
Cytology and Immunohistochemistry
Diagnostic Test
Lead sponsor
University of Arkansas
Other
Eligibility
19 Years to 89 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Little Rock, Arkansas
Active, not recruiting Not applicable Interventional

Sensory-Evoked Cortical Gamma Oscillation

NCT05206305
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
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
EVP-0962, Placebo
Drug
Lead sponsor
FORUM Pharmaceuticals Inc
Industry
Eligibility
45 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Glendale, California
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
Magnetic Resonance Imaging, Alzheimer's Disease, Dementia, Adult Children, Risk
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 65 Years
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Madison, Wisconsin