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ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:59 PM EDT

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Showing 1–24 of 4,162 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Neurocognitive Clear all
Completed Phase 2 Interventional Results available

Risperidone for the Treatment of Huntington's Disease Involuntary Movements

NCT04201834
View directory record Official record
Conditions
Huntington Disease, Chorea
Interventions
Risperidone, BioStamp nPoint device
Drug · Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

Home-based Transcranial Direct Current Stimulation (tDCS) for Behavioral Symptoms in Alzheimer's Disease and Related Dementias (ADRD)

NCT05478681
View directory record Official record
Conditions
Alzheimer Disease
Interventions
active tDCS
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
60 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Houston, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

A Study to Assess the Tolerability and Efficacy of AKST1210 in Patients on Hemodialysis With Cognitive Impairment

NCT04527328
View directory record Official record
Conditions
Cognitive Impairment, End Stage Renal Disease
Interventions
AKST1210, Sham Control (No Intervention), Hemodialysis
Device · Other · Procedure
Lead sponsor
Alkahest, Inc.
Industry
Eligibility
40 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
4
States / cities
Granada Hills, California • Northridge, California • Orlando, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Oct 19, 2026, 4:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Injury Outcomes (BIO) Study

NCT00724607
View directory record Official record
Conditions
Brain Concussion, Posttraumatic Stress Disorder, Dementia
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 59 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 18, 2024 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

Exercise Program in Cancer and Cognition

NCT02793921
View directory record Official record
Conditions
Breast Cancer
Interventions
Moderate-Intensity Aerobic Exercise Intervention
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Oct 19, 2026, 4:59 PM EDT
Active, not recruiting No phase listed Observational

Delirium in Children Undergoing Stem Cell Transplantation

NCT04937400
View directory record Official record
Conditions
Stem Cell Transplant Complications, Delirium
Interventions
Daily screening for delirium
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Up to 21 Years
Enrollment
1,040 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
5
States / cities
San Francisco, California • Boston, Massachusetts • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Multidisciplinary Intervention for Mild Cognitive Impairment

NCT02943187
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Cognitive training, Nutrition
Behavioral · Dietary Supplement
Lead sponsor
Gibson Institute of Cognitive Research
Industry
Eligibility
50 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Noise Cancelling Headphones on Neurocognitive and Academic Outcomes in ADHD

NCT03216512
View directory record Official record
Conditions
ADHD
Interventions
Use of Noise Cancelling Headphones
Other
Lead sponsor
Duke University
Other
Eligibility
6 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Treatment With Namenda in Women at Risk for Cognitive Decline

NCT00242632
View directory record Official record
Conditions
Dementia
Interventions
Namenda
Drug
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 65 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 19, 2026, 4:59 PM EDT
Withdrawn Phase 2 Interventional

Dronabinol for Agitation in Dementia Crossover Trial

NCT05612711
View directory record Official record
Conditions
Dementia Moderate, Dementia Severe, Agitation,Psychomotor, Behavioral Symptoms
Interventions
Dronabinol
Drug
Lead sponsor
Ralph H. Johnson VA Medical Center
Federal
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 5, 2024 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

28-Day Study of SAGE-718 on Functioning Capacity in Participants With Huntington's Disease

NCT05358821
View directory record Official record
Conditions
Huntington Disease
Interventions
SAGE-718, Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
25 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
13
States / cities
Birmingham, Alabama • Los Alamitos, California • Englewood, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

Improving Prospective Memory Via Telehealth

NCT05129293
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Prospective Memory Intervention, Educational
Behavioral
Lead sponsor
Trinity Health Of New England
Other
Eligibility
18 Years to 60 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 18, 2024 · Synced Oct 19, 2026, 4:59 PM EDT
Not listed Not applicable Interventional

Cognitive Remediation in Supported Employment at Human Service Center (HSC)

NCT00138021
View directory record Official record
Conditions
Vocational Rehabilitation, Schizophrenia, Mental Disorders, Cognitive Symptoms
Interventions
Computerized cognitive training program
Device
Lead sponsor
Human Service Center, Illinois
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Peoria, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 2, 2007 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional

Home Alone: An Intervention for People With Cognitive Impairment Who Live Alone

NCT05746390
View directory record Official record
Conditions
Cognitive Impairment, Dementia, Memory Loss
Interventions
Home Alone
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
55 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

New Approach to Objectively Measure Social Engagement in Older Adults With Hearing Loss

NCT06781749
View directory record Official record
Conditions
Hearing Loss, Bilateral (Causes Other Than Tumors)
Interventions
Hearing aid use
Device
Lead sponsor
University of Southern California
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Online Caregiver Psychoeducation and Support for Alzheimer's

NCT00416078
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
caregiver website support, caregiver brief supportive phone calls
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 95 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 29, 2015 · Synced Oct 19, 2026, 4:59 PM EDT
Active, not recruiting Not applicable Interventional

Daily Light and Sound Stimulation to Improve Brain Functions in Alzheimer's Disease

NCT04055376
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Dementia
Interventions
GENUS device (Active Settings), GENUS device (Sham Settings)
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
50 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of [18F]MNI-1126 as an Imaging Marker for Synaptic Density Loss

NCT03587649
View directory record Official record
Conditions
Alzheimer Disease, Parkinson Disease, Healthy Volunteers
Interventions
[18F]MNI-1126
Drug
Lead sponsor
Invicro
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 15, 2020 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Phase 2 Interventional Results available

Benfotiamine in Alzheimer's Disease: A Pilot Study

NCT02292238
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Benfotiamine
Drug
Lead sponsor
Burke Medical Research Institute
Other
Eligibility
60 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Jun 28, 2022 · Synced Oct 19, 2026, 4:59 PM EDT
Not listed Not applicable Interventional

Life Story Questionnaire and Physical Therapy Participation

NCT05827276
View directory record Official record
Conditions
Dementia Alzheimers
Interventions
Life story questionnaire
Other
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
60 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Weatherford, Texas
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Oct 19, 2026, 4:59 PM EDT
Withdrawn Phase 1 Interventional

Title: Safety and Feasibility of Individualized Low Amplitude Seizure Therapy (iLAST)

NCT03895658
View directory record Official record
Conditions
Unipolar Depression
Interventions
MRI, MagPro TMS stimulator and coil, Thymatron (R) System IV paired with 4X1 HDECT
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
22 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Oct 19, 2026, 4:59 PM EDT
Terminated Phase 3 Interventional

Creatine Safety, Tolerability, & Efficacy in Huntington's Disease (CREST-E)

NCT00712426
View directory record Official record
Conditions
Huntington's Disease
Interventions
Creatine Monohydrate, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
38
States / cities
Birmingham, Alabama • Irvine, California • Sacramento, California + 35 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2016 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

IntelliCare: Artificial Intelligence in a Mobile Intervention for Depression and Anxiety (AIM)

NCT02176226
View directory record Official record
Conditions
Major Depressive Disorder, Anxiety Disorders
Interventions
IntelliCare
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
19 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced Oct 19, 2026, 4:59 PM EDT
Completed Not applicable Interventional Results available

Short-term Atorvastatin's Effect on Acute Kidney Injury Following Cardiac Surgery

NCT00791648
View directory record Official record
Conditions
Acute Kidney Injury, Post-Operative Delirium, Icu Delirium, Acute Renal Failure, Delirium
Interventions
atorvastatin, placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 16, 2019 · Synced Oct 19, 2026, 4:59 PM EDT