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ClinicalTrials.gov public records Last synced Oct 20, 2026, 11:13 PM EDT

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Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cognitive Complaint Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of a Decision-Support Tool for Blood Biomarker Testing for Alzheimer's Disease in Primary Care

NCT07812337
View directory record Official record
Conditions
Cognitive Abnormality
Interventions
Shared decision-making support tool
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional

Emerging From the Haze for Gynecologic Cancer Survivors

NCT02918461
View directory record Official record
Conditions
Gynecologic Neoplasms, Cognition Disorders
Interventions
Emerging from the Haze class
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 4, 2019 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Phase 2 Interventional

Cognitive Rehabilitation Group Intervention for Breast Cancer Survivors

NCT01540955
View directory record Official record
Conditions
Breast Cancer
Interventions
Improving Cognition with group intervention
Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
21 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2015 · Synced Oct 20, 2026, 11:13 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

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

NCT03722316
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Oct 20, 2026, 11:13 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Cerebrovascular and Cognitive Improvement by Resveratrol (resVida) and Fruitflow-II (CCIRF-II)

NCT01766180
View directory record Official record
Conditions
Memory Impairment
Interventions
Fruitflow-II, resVida
Drug
Lead sponsor
Neurolgy Institute for Brain Health and Fitness
Other
Eligibility
50 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Lutherville, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Compensatory Training to Support Brain Healthy Lifestyle Changes in Those at Risk for Alzheimer's Disease

NCT04118985
View directory record Official record
Conditions
Cognitive Symptom, Pre Senile Dementia, Alzheimer Disease
Interventions
Cognitive rehabilitation and health behavior change intervention, Self-implementation
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Memory and Exercise Training Study in Older Adults With Subjective Memory Complaints

NCT02433691
View directory record Official record
Conditions
Memory Impairment
Interventions
simultaneous aerobic exercise, sequential aerobic exercise, stretching and toning
Other
Lead sponsor
David Merrill, MD, PhD
Other
Eligibility
60 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional

Concurrent Aerobic Exercise and Virtual Reality Cognitive Training

NCT02963415
View directory record Official record
Conditions
Preclinical Alzheimer's Disease
Interventions
Exergame
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
65 Years to 99 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 20, 2026, 11:13 PM EDT
Enrolling by invitation Not applicable Interventional

The Digital Memory Notebook

NCT04240665
View directory record Official record
Conditions
Prodromal Alzheimer's Disease, Mild Cognitive Impairment, Subjective Cognitive Complaints
Interventions
Digital Memory Notebook (DMN) Application
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 20, 2026, 11:13 PM EDT
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 Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brain and Cognitive Changes After Reasoning Training in Individuals With Mild Cognitive Impairment

NCT02596906
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
tDCS, Sham tDCS
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
50 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Oct 20, 2026, 11:13 PM EDT
Recruiting Not applicable Interventional

A Study Evaluating the Impact of P-tau217 Blood Biomarker Testing on Early Evaluation and Management of Patients Presenting With Cognitive Complaint

NCT07140744
View directory record Official record
Conditions
Subjective Cognitive Impairment
Interventions
P-tau217, Standard of Care
Diagnostic Test · Other
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
50 Years and older
Enrollment
7,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional

Emerging From the Haze™- Measuring the Impact of a Psycho-education Program on Perceived Cognition After Breast Cancer Treatment

NCT02360917
View directory record Official record
Conditions
Cognition, Cancer
Interventions
Emerging from the Haze
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced Oct 20, 2026, 11:13 PM EDT
Not listed Phase 2 Interventional

Curcumin and Yoga Therapy for Those at Risk for Alzheimer's Disease

NCT01811381
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Curcumin, aerobic yoga, non aerobic yoga, Placebo
Drug · Behavioral · Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2020 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Phase 2 Interventional

Oxaloacetate for the Improvement of Cognitive Complaints in Stage 0-IIIA Breast Cancer Survivors

NCT04290897
View directory record Official record
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Early-Stage Breast Carcinoma, Prognostic Stage 0 Breast Cancer AJCC v8, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8
Interventions
Anhydrous Enol-oxaloacetate, Questionnaire Administration
Drug · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 74 Years · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 20, 2026, 11:13 PM EDT
Recruiting Not applicable Interventional

taVNS + CCT for Neurocognitive Rehab

NCT07517237
View directory record Official record
Conditions
Psychosocial Well-being, Neurocognitive Function, Cognitive Complaint, Cognitive Dysfunction
Interventions
taVNS, Computerized Cognitive Training
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
45 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Results available

Study of the Effects of Cerefolin NAC on Inflammation Blood Markers in Older Individuals With Memory Complaints

NCT00597376
View directory record Official record
Conditions
Subjective Memory Loss in Older Persons
Interventions
Cerefolin NAC (a medical food), Cerefolin NAC placebo
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
60 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 23, 2013 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Peanut Intake on Cognitive Functions

NCT05532007
View directory record Official record
Conditions
Cognition, Inflammation
Interventions
Peanuts, Habitual Diet
Dietary Supplement · Other
Lead sponsor
Loma Linda University
Other
Eligibility
60 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 20, 2026, 11:13 PM EDT
Not yet recruiting Not applicable Interventional

COG+OT Telerehabilitation for Adults With Subjective Cognitive Complaints

NCT07743229
View directory record Official record
Conditions
Subjective Cognitive Complaints, Ehlers-Danlos Syndrome, Cognitive Dysfunction
Interventions
COG+OT Telerehabilitation
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 99 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional Results available

Cognitive Training and Neuroplasticity in Mild Cognitive Impairment

NCT03205709
View directory record Official record
Conditions
Mild Cognitive Impairment, Memory Disorders, Memory Impairment, Cognitive Impairment, Cognitive Disorder, Cognitive Decline
Interventions
Computerized Cognitive Training, Crossword Puzzles
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
55 Years to 95 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
New York, New York • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 20, 2026, 11:13 PM EDT
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 Oct 20, 2026, 11:13 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

IMProving Executive Function Study

NCT03187353
View directory record Official record
Conditions
Cognitive Impairment, RRSO
Interventions
Lisdexamfetamine, Placebo oral capsule
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
35 Years to 58 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 20, 2026, 11:13 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examining a Common Complaint of Women Who Receive Chemotherapy for Breast Cancer- Cognitive Difficulty

NCT01553097
View directory record Official record
Conditions
Breast Cancer, Neurocognitive Impairment, Quality of Life
Interventions
Neurocognitive impairment observation
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Oct 20, 2026, 11:13 PM EDT
Completed Not applicable Interventional

Neuraceq™ PET for Detection of Brain Changes in Young Athletes Post-concussion

NCT05270083
View directory record Official record
Conditions
Concussion, Brain
Interventions
NeuraCeq PET imaging with intravenous (IV) dose of 300MBq of Neuraceq™ ([F-18]Florbetaben)
Diagnostic Test
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Oct 20, 2026, 11:13 PM EDT