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ClinicalTrials.gov public records Last synced Oct 13, 2026, 5:30 PM EDT

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Showing 145–168 of 707 matching trials from the live ClinicalTrials.gov search.
Filters: "mild cognitive impairment" Condition: Alzheimer's Disease Clear all
Completed Phase 2 Interventional Results available

Study of BHV-4157 in Alzheimer's Disease

NCT03605667
View directory record Official record
Conditions
Alzheimer Disease
Interventions
troriluzole, Placebo oral capsule
Drug
Lead sponsor
Biohaven Pharmaceuticals, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
44
States / cities
Phoenix, Arizona • Sun City, Arizona • Fullerton, California + 39 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 13, 2026, 5:30 PM EDT
Active, not recruiting Not applicable Interventional

Multi-Center Study of Sensory Stimulation to Improve Brain Function

NCT03556280
View directory record Official record
Conditions
Alzheimer Disease, Cognitive Impairment, Mild Cognitive Impairment, Dementia Alzheimers, Dementia, Mild, Dementia, Alzheimer Type, Dementia of Alzheimer Type, Dementia, Cognitive Impairment, Mild, Cognitive Decline
Interventions
GammaSense Stimulation System (Active Settings), GammaSense Stimulation System (Sham Settings)
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
5
States / cities
Delray Beach, Florida • Stuart, Florida • Methuen, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate Safety, Tolerability, and Efficacy of Lecanemab in Subjects With Early Alzheimer's Disease

NCT01767311
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Lecanemab 2.5 mg/kg, Lecanemab 5.0 mg/kg, Lecanemab 10 mg/kg, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
856 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
91
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 70 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 2 Interventional Results available

A Randomized Study to Assess the Safety of GRF6019 Infusions in Subjects With Mild to Moderate Alzheimer's Disease

NCT03520998
View directory record Official record
Conditions
Alzheimer Disease, Mild to Moderate Alzheimer Disease
Interventions
GRF6019
Drug
Lead sponsor
Alkahest, Inc.
Industry
Eligibility
60 Years to 90 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
10
States / cities
Lemon Grove, California • Long Beach, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2021 · Synced Oct 13, 2026, 5:30 PM EDT
Not listed Phase 1 Interventional

Repurposing Nucleoside Reverse Transcriptase Inhibitors for Treatment of AD

NCT04500847
View directory record Official record
Conditions
Alzheimer Disease, Early Onset, Mild Cognitive Impairment, Moderate Dementia
Interventions
Emtriva Capsule, Placebo
Drug
Lead sponsor
Butler Hospital
Other
Eligibility
50 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Los Angeles, California • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 13, 2026, 5:30 PM EDT
Active, not recruiting Phase 3 Interventional

A Clinical Trial of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease

NCT07170150
View directory record Official record
Conditions
Alzheimers Disease
Interventions
Trontinemab, Placebo
Drug · Other
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 90 Years
Enrollment
1,060 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
33
States / cities
Phoenix, Arizona • Imperial, California • Long Beach, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 1 Interventional

Computer-Based Training for Mild Alzheimer's Disease

NCT00319891
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Computer-based Cognitive Training
Procedure
Lead sponsor
Posit Science Corporation
Industry
Eligibility
60 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 15, 2013 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 2 Interventional Results available

A Study of Semorinemab in Patients With Moderate Alzheimer's Disease

NCT03828747
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Semorinemab, Placebo, [18F]GTP1
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
31
States / cities
Garden Grove, California • Los Alamitos, California • Palo Alto, California + 28 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2024 · Synced Oct 13, 2026, 5:30 PM EDT
Not listed Not applicable Interventional

tDCS and Cognitive Training for Mild Cognitive Impairment and Alzheimer's Dementia

NCT04507815
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Active Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Oct 13, 2026, 5:30 PM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

An Efficacy and Safety Study of Atabecestat in Participants Who Are Asymptomatic at Risk for Developing Alzheimer's Dementia

NCT02569398
View directory record Official record
Conditions
Asymptomatic Amyloid-positive
Interventions
Atabecestat, 5 mg, Atabecestat, 25 mg, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
60 Years to 85 Years
Enrollment
557 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
64
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 61 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 2 Interventional Results available

Bexarotene Amyloid Treatment for Alzheimer's Disease

NCT01782742
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Bexarotene, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
50 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Feb 12, 2016 · Synced Oct 13, 2026, 5:30 PM EDT
Terminated No phase listed Observational

An Observational Study of Aducanumab-avwa in Participants With Alzheimer's Disease in the US

NCT05097131
View directory record Official record
Conditions
Alzheimers Disease
Interventions
Not listed
Lead sponsor
Biogen
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
22
States / cities
Chula Vista, California • Valencia, California • Boca Raton, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 3 Interventional Results available

Simufilam 100 mg for Mild-to-Moderate Alzheimer's Disease

NCT04994483
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Simufilam, Placebo
Drug
Lead sponsor
Cassava Sciences, Inc.
Industry
Eligibility
50 Years to 87 Years
Enrollment
804 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
74
States / cities
Chandler, Arizona • Gilbert, Arizona • Phoenix, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 3 Interventional

A Research Study Investigating Semaglutide in People With Early Alzheimer's Disease (EVOKE)

NCT04777396
View directory record Official record
Conditions
Early Alzheimer's Disease
Interventions
Semagludtide, Placebo (semaglutide)
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
55 Years to 85 Years
Enrollment
1,840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
96
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 76 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 2 Interventional

GV1001 Subcutaneous(SC) for the Treatment of Mild to Moderate Alzheimer's Disease (AD)

NCT05189210
View directory record Official record
Conditions
Mild to Moderate Alzheimer's Disease
Interventions
GV1001 Placebo, GV1001 0.56mg, GV1001 1.12mg
Drug
Lead sponsor
GemVax & Kael
Industry
Eligibility
55 Years to 85 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
12
States / cities
Adventura, Florida • Greenacres City, Florida • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 13, 2026, 5:30 PM EDT
Terminated No phase listed Observational

Implications for Management of PET Amyloid Classification Technology in the Imaging Dementia(IDEAS) Trial

NCT02781220
View directory record Official record
Conditions
Mild Cognitive Impairment, Dementia, Alzheimer's Disease
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Music, Sleep and Dementia Study

NCT04157244
View directory record Official record
Conditions
Dementia, Alzheimer Disease, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder, Insomnia, Hypersomnia, Cognitive Impairment, Cognitive Decline, Mild Cognitive Impairment, Frontotemporal Dementia, Neurocognitive Disorders, Vascular Dementia, Sleep Disorder, Memory Impairment
Interventions
Tailored music listening intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 110 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 13, 2021 · Synced Oct 13, 2026, 5:30 PM EDT
Terminated Phase 2 Interventional Results available

Study Comparing 3 Dosage Levels Of SAM-531 In Outpatients With Mild To Moderate Alzheimer Disease

NCT00895895
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Placebo, SAM-531 1.5 mg, SAM-531 3.0 mg, SAM-531 5.0 mg, Donepezil
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
526 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
37
States / cities
Phoenix, Arizona • Costa Mesa, California • Fresno, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Phase 4 Interventional Results available

Olfactory Deficits in MCI as Predictor of Improved Cognition on Donepezil

NCT01845636
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Donepezil, Atropine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
55 Years to 95 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2018 · Synced Oct 13, 2026, 5:30 PM EDT
Active, not recruiting Phase 3 Interventional

A Study of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease

NCT07169578
View directory record Official record
Conditions
Alzheimers Disease
Interventions
Trontinemab, Placebo
Drug · Other
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 90 Years
Enrollment
1,101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
35
States / cities
Birmingham, Alabama • Sun City, Arizona • Irvine, California + 31 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 13, 2026, 5:30 PM EDT
Completed No phase listed Observational

Is Tau Protein Linked to Mobility Function?

NCT03430648
View directory record Official record
Conditions
Alzheimer Disease, Physical Activity
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Oct 13, 2026, 5:30 PM EDT
Active, not recruiting Phase 2 Interventional

Rapamycin - Effects on Alzheimer's and Cognitive Health

NCT04629495
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Rapamycin, Placebo
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
55 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 13, 2026, 5:30 PM EDT
Recruiting No phase listed Observational

Distinguishing Between Alzheimer's Disease, Lewy Body Dementia, and Parkinson's Disease

NCT03019757
View directory record Official record
Conditions
Alzheimer's Disease, Lewy Body Dementia, Parkinson's Disease
Interventions
DaTscan, F18-AV-45, FDG-PET, APOE genotype, Polysomnogram, Clinical Assessment
Radiation · Genetic · Procedure + 1 more
Lead sponsor
Douglas Scharre
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 13, 2026, 5:30 PM EDT
Completed Not applicable Interventional Results available

Rosiglitazone (Extended Release Tablets) As Adjunctive Therapy For Subjects With Mild To Moderate Alzheimer's Disease

NCT00348309
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Rosiglitazone Extended Release 2mg, Rosiglitazone Extended Release 8mg, Placebo, Donepezil
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years to 90 Years
Enrollment
1,496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
41
States / cities
Litchfield Park, Arizona • Phoenix, Arizona • Little Rock, Arkansas + 36 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 13, 2026, 5:30 PM EDT