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ClinicalTrials.gov public records Last synced Nov 2, 2026, 5:26 AM EST

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Showing 769–792 of 844 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Mild Cognitive Impairment Clear all
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of ABBV-8E12 in Participants With Early Alzheimer's Disease

NCT02880956
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
ABBV-8E12, placebo for ABBV-8E12
Drug
Lead sponsor
AbbVie
Industry
Eligibility
55 Years to 85 Years
Enrollment
453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
38
States / cities
Phoenix, Arizona • Sun City, Arizona • Irvine, California + 31 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 1 Interventional Accepts healthy volunteers

Meaningful Activity Intervention for Persons With Mild Cognitive Impairment

NCT01843283
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Daily Enhancement Meaningful Activity (DEMA), Information Support (IS)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
21 Years to 95 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 25, 2016 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Phase 3 Interventional Accepts healthy volunteers

Visualizing Brain Proteinopathies Using [F-18]Flornaptitril-PET in the Prediction of Clinical Progression of Mild Cognitive Impairment With Either Suspected Chronic Traumatic Encephalopathy or Alzheimer's Disease

NCT06254469
View directory record Official record
Conditions
Alzheimer Disease, Chronic Traumatic Encephalopathy
Interventions
[F-18]Flornaptitril
Drug
Lead sponsor
CereMark Pharma, LLC
Industry
Eligibility
45 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Not applicable Interventional

Molecular and Structural Imaging in Alzheimer's Disease: A Longitudinal Study

NCT02740634
View directory record Official record
Conditions
Atypical Alzheimer's Disease, Logopenic Progressive Aphasia (LPA), Posterior Cortical Atrophy (PCA), Alzheimer Disease, Alzheimer Disease, Early Onset, Amnestic Disorder, Amnestic Symptoms, Amnestic Mild Cognitive Disorder
Interventions
F-18 AV 1451, C-11 PiB
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Phase 1 Interventional Accepts healthy volunteers

PET Imaging of Cyclooxygenases in Neurodegenerative Brain Disease

NCT04396873
View directory record Official record
Conditions
Parkinson's Disease, Dementia, Alzheimer's Disease, ALS, Mild Cognitive Impairment
Interventions
11C-MC1, 11C-PS13, 18f-florbetaben
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 99 Years
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Completed Not applicable Interventional Results available

Brain Stimulation and Enhancing Cognition in Older Adults

NCT03653351
View directory record Official record
Conditions
Cognitive Impairment, Mild, Depressive Symptoms, Anxiety
Interventions
Active Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 8, 2021 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 2 Interventional Results available

Valacyclovir for Mild Cognitive Impairment

NCT04710030
View directory record Official record
Conditions
Mild Cognitive Impairment, Herpes Simplex 1, Herpes Simplex 2
Interventions
Valacyclovir hydrochloride 500mg caplet, Placebo sugar pill caplet
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
50 Years to 95 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Completed Not applicable Interventional Results available

Risk Evaluation and Education for Alzheimer's Disease (REVEAL) IV

NCT01434667
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
APOE genotype and Alzheimer's disease risk disclosure, Alzheimer's disease risk disclosure
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Ann Arbor, Michigan • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 23, 2018 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 4 Interventional Results available

Markers of Alzheimers Disease and Cognitive Outcomes After Perioperative Care

NCT01993836
View directory record Official record
Conditions
Alzheimers Disease, Postoperative Delirium, Post Operative Cognitive Dysfunction
Interventions
Total intravenous anesthesia with propofol, General anesthesia with isoflurane
Drug
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Not applicable Interventional

BID LTM Digital Intervention in Aging

NCT06916221
View directory record Official record
Conditions
Long-Term Memory, Inhibitory Control, Mild Cognitive Impairment
Interventions
Long Term Memory, Worder
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 2 Interventional Results available

Effects of Atomoxetine in Mild Cognitive Impairment

NCT01522404
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
50 Years to 90 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Nov 2, 2026, 5:26 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Influence of Beta Amyloid Imaging on Care of Patients Cognitive Complaints.

NCT02309723
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Beta amyloid imaging
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced Nov 2, 2026, 5:26 AM EST
Withdrawn Early Phase 1 Interventional

A Pilot of the Feasibility of Using the Iron-Chelator Deferiprone on Mild Cognitive Impairment

NCT02878538
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Deferiprone, Placebo phase
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
65 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 6, 2018 · Synced Nov 2, 2026, 5:26 AM EST
Completed No phase listed Observational Accepts healthy volunteers Results available

Speech, Linguistic and Acoustic Markers in Parkinson's Disease

NCT04273672
View directory record Official record
Conditions
Parkinson Disease, Cognitive Impairment, Mild, Speech
Interventions
Cognitive Battery, Voice, Speech and Language Analysis, Questionnaires and Clinical Assessments, DNA Analysis
Diagnostic Test · Behavioral · Genetic
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 1 Interventional

Automated Retinal Image Analysis System (EyeQuant) for Computation of Vascular Biomarkers

NCT04567745
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease, Vascular Dementia
Interventions
Retinal fundus photography
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Nov 2, 2026, 5:26 AM EST
Not listed Not applicable Interventional

Electronic Memory and Management Aid

NCT05696756
View directory record Official record
Conditions
Subjective Cognitive Complaints, Mild Cognitive Impairment
Interventions
Personalized Web-based training for EMMA app, Motivational Interviewing: Clinician Support
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Pullman, Washington
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Nov 2, 2026, 5:26 AM EST
Completed Not applicable Interventional Results available

A Portal-based Advance Care Planning Intervention Among Community-Dwelling Persons Living With Cognitive Impairment

NCT06509373
View directory record Official record
Conditions
Advanced Care Planning
Interventions
Advance Care Planning Tool - ACPVoice, Standard of Care for Advance Care Planning
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Active, not recruiting Phase 2 Interventional

Safety and Modulation of ABCC9 Pathways by Nicorandil for the Treatment of Hippocampal Sclerosis of Aging

NCT04120766
View directory record Official record
Conditions
Dementia, Mild Cognitive Impairment
Interventions
Nicorandil, Placebo
Drug
Lead sponsor
Gregory Jicha, MD, PhD
Other
Eligibility
70 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

Goal Setting to Promote Physical Activity Adherence in Midlife Adults

NCT05980052
View directory record Official record
Conditions
Physical Activity, Exercise
Interventions
Physical Activity
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
45 Years to 65 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Completed No phase listed Observational

Sleep Disordered Breathing and Alzheimer's Disease Biomarkers in Normal Aging and Mild Cognitive Impairment

NCT03912571
View directory record Official record
Conditions
Sleep Disorder
Interventions
Structural 3T MRI, MRI Based Perfusion Imaging, VR-CO2 MRI Scans
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Nov 2, 2026, 5:26 AM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

A SMART Trial of Adaptive Exercises to Optimize Aerobic-Fitness Responses

NCT05877196
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease, Cognitive Impairment, Cognitive Decline, Memory Loss, Memory Impairment
Interventions
Moderate Intensity Continuous Training (MICT), Chair-based Stretch, High-Intensity Interval Training (HIIT), Combined Aerobic Resistance Exercise (CARE)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
65 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Withdrawn Not applicable Interventional

An Intervention to Reduce Discrepancy in Everyday Preferences

NCT03577418
View directory record Official record
Conditions
Dementia, Mild Cognitive Impairment
Interventions
Templated, clinician-facilitated intervention to align everyday living preferences assessment
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Nov 2, 2026, 5:26 AM EST
Completed Phase 2Phase 3 Interventional Results available

Memantine Plus Es-citalopram in Elderly Depressed Patients With Cognitive Impairment

NCT01876823
View directory record Official record
Conditions
Mild Cognitive Impairment, Major Depressive Disorder, Alzheimer's Disease
Interventions
es-citalopram, Memantine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
50 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 24, 2014 · Synced Nov 2, 2026, 5:26 AM EST
Withdrawn Phase 2 Interventional

F 18 T807 Tau PET Imaging of Frontotemporal Dementia (FTD)

NCT02707978
View directory record Official record
Conditions
Alzheimer Disease
Interventions
F 18 T807
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 13, 2024 · Synced Nov 2, 2026, 5:26 AM EST