Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 8, 2026, 5:52 AM EDT

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Showing 145–168 of 721 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimers Disease
Interventions
RO7126209, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 85 Years
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
15
States / cities
Atlantis, Florida • Clermont, Florida • Lady Lake, Florida + 12 more
Conditions
Mild to Moderate Alzheimer's Disease
Interventions
ORY-2001 Low dose, ORY-2001 High dose, Placebo
Drug
Lead sponsor
Oryzon Genomics S.A.
Industry
Eligibility
50 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Wellington, Florida • Columbus, Georgia • Princeton, New Jersey + 1 more
Conditions
Insomnia, Cognitive Dysfunction, Mild Cognitive Impairment, Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic, Dyssomnias, Sleep Wake Disorders, Nervous System Diseases, Alzheimer Disease
Interventions
SHUTi OASIS, Patient Education
Behavioral · Other
Lead sponsor
University of Virginia
Other
Eligibility
65 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Alzheimer Disease
Interventions
Interleukin-2, Placebo
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
50 Years to 86 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Ischemic Stroke, Intracerebral Hemorrhage, Subarachnoid Hemorrhage, Dementia, Vascular, Mild Cognitive Impairment, Vascular Cognitive Impairment
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
8,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
31
States / cities
Phoenix, Arizona • Los Angeles, California • San Diego, California + 24 more
Conditions
Alzheimer's Disease
Interventions
Curcumin C3 Complex
Dietary Supplement
Lead sponsor
John Douglas French Foundation
Other
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Westwood, Los Angeles, California
Conditions
Alzheimer's Disease
Interventions
bapineuzumab, placebo
Drug · Other
Lead sponsor
JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Industry
Eligibility
50 Years to 85 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
26
States / cities
Sun City, Arizona • Irvine, California • Los Alamitos, California + 23 more
Conditions
Alzheimer Disease
Interventions
Salsalate, Placebo
Drug
Lead sponsor
Adam Boxer
Other
Eligibility
50 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
San Diego, California • San Francisco, California
Conditions
Alzheimer Disease
Interventions
Donepezil, Vitamin E
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
63
States / cities
Phoenix, Arizona • Tucson, Arizona • Irvine, California + 53 more
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
Conditions
Alzheimer's Disease
Interventions
Bapineuzumab (AAB-001)
Drug
Lead sponsor
JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Industry
Eligibility
Not listed
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
29
States / cities
Peoria, Arizona • Sun City, Arizona • Encino, California + 26 more
Conditions
Mild Cognitive Impairment (MCI), Amyloid Pathology
Interventions
Active Vielight Neuro RX-Duo device -Active transcranial photobiomodulation, Sham Vielight Neuro RX-Duo device -Sham transcranial photobiomodulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
55 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Alzheimer's Disease
Interventions
ACC-001 (vanutide cridificar)
Biological
Lead sponsor
JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Industry
Eligibility
50 Years to 89 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
25
States / cities
Sun City, Arizona • La Jolla, California • Long Beach, California + 20 more
Terminated Not applicable Interventional Accepts healthy volunteers

Nature Video to Improve Older Adult Health: A Feasibility Study.

NCT03722316
Conditions
Mild Dementia, Mild Cognitive Impairment
Interventions
Immersive Nature Video, Neutral Video
Other
Lead sponsor
University of Southern California
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Glendale, California • Los Angeles, California
Conditions
Alzheimer Disease, Healthy Volunteers
Interventions
TAK-071, Donepezil, TAK-071 Placebo, Donepezil Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 90 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Glendale, California
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Memory Training, Kundalini yoga and meditation
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 90 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
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
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

BioFINDER-Brown: Examination of Alzheimer's Disease Biomarkers

NCT05457998
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Flutemetamol F18 Injection, [18F]-RO6958948 Injection, [18F]-MK-6240 Injection
Diagnostic Test
Lead sponsor
Butler Hospital
Other
Eligibility
50 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Alzheimer Disease
Interventions
11C-ER176, 18F-MK6240, 18F-Florbetaben, Lumbar Puncture
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Mild Cognitive Impairment, Alzheimer's Disease, Traumatic Brain Injury
Interventions
Mnemonic strategy training (MST), Repeated exposure (XP), Subtracting Cues training
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 88 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Decatur, Georgia
Completed Not applicable Interventional Results available

SimpleC Wellness Platform With Social Robot Interaction

NCT05296239
Conditions
Engagement, Patient, Mood, Quality of Life, Aging, Mild Cognitive Impairment, Cognitive Impairment, Dementia
Interventions
SimpleC Wellness Platform with Social Robot Interaction
Other
Lead sponsor
SimpleC, LLC
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Athens, Georgia • Atlanta, Georgia
Conditions
Alzheimer Disease
Interventions
NS 2330 (Tesofensine)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 85 Years
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
80
States / cities
Mesa, Arizona • Peoria, Arizona • Phoenix, Arizona + 68 more
Completed No phase listed Observational Accepts healthy volunteers

Cognitive Screening Made Easy for PCPs

NCT05082883
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Cognitive Decline
Interventions
Risk Assessment Cognitive Screening
Diagnostic Test
Lead sponsor
University of Texas at Austin
Other
Eligibility
60 Years and older
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

In-Home Technology for Caregivers of People With Dementia and Mild Cognitive Impairment: Rural Homes

NCT05159583
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
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Berkeley, California