Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 4:31 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 289–312 of 1,073 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive Test Clear all
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Macromolecular Imaging of White and Gray Matter Pathology in Multiple Sclerosis

NCT04415372
View directory record Official record
Conditions
Multiple Sclerosis, MS
Interventions
MRI, Neuropsychological Testing
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Preoperative Cognitive Screening of Surgical Patients 65 Years of Age or Older

NCT02570451
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Patient Survey, Mini Cog, Independent Activities of Daily Living Score Sheet, Activities of Daily Living Score Sheet, Geriatric Depression Scale Short Form, Confusion Assessment Method (CAM), RAND 36-Item Short Form Health Survey, Grip Strength
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
711 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2021 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

The Provider Awareness and Cultural Dexterity Toolkit for Surgeons Trial

NCT03576495
View directory record Official record
Conditions
Resident Knowledge and Attitudes Regarding Cross-cultural Care, Interpersonal and Communication Skills in Patient-clinician Encounters, Patient-reported Satisfaction With Resident Physicians Involved in Their Care, Patients' Clinical Health Outcomes After Surgery
Interventions
PACTS curriculum, Standard Residency Curriculum
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
2,901 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
8
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Oct 31, 2026, 4:31 AM EDT
Active, not recruiting Phase 2 Interventional

Remote Cognitive Assessment and Wearable Device While Assessing the Impact of Metformin in Patients With History of Cranial Radiation Therapy

NCT06377696
View directory record Official record
Conditions
Malignant Brain Neoplasm
Interventions
Best Practice, Medical Device Usage and Evaluation, Metformin, Neurocognitive Assessment, Questionnaire Administration
Other · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Recruiting No phase listed Observational

Imaging Post-Stroke Recovery: Using MEG to Evaluate Cognition

NCT04188522
View directory record Official record
Conditions
Stroke, Stroke Sequelae, Stroke/Brain Attack
Interventions
Magnetoencephalography (MEG)
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
55 participants
Timeline
2018 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

One Step at a Time: An Intervention to Reduce Sedentary Behavior Among Working Adults

NCT05281978
View directory record Official record
Conditions
Sedentary Behavior, Exercise, Middle Age, Adult
Interventions
Decrease Sedentary Time + Increase MVPA group, Increase MVPA group
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
45 Years to 65 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Oct 31, 2026, 4:31 AM EDT
Recruiting Not applicable Interventional

Characterizing the Impact of Presbyphonia on Social Interaction

NCT06441136
View directory record Official record
Conditions
Presbyphonia
Interventions
PhoRTE Program, University of California Los Angeles (UCLA) Loneliness Scale, Social Disconnectedness Scale, Patient Health Questionnaire 9, Aging Voice Index, The Edmonton Frail Scale, Vocal Effort Scale, Montreal Cognitive Assessment, Voice Handicap Index-10, Voice Problem Impact Scales, Cough Severity Index, Laryngoscopy, Acoustic, perceptual, and aerodynamic assessments
Other · Procedure
Lead sponsor
Matthew R. Hoffman
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Developing and Testing a Spanish-Language Intervention to Reduce Cancer-Related Sleep Disturbance

NCT04101526
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Spanish-language Cognitive-Behavioral Therapy for Insomnia (CBT-I) delivered via videoconference
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Oct 31, 2026, 4:31 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Mediodorsal Thalamus Representations Underlying Human Cognitive Flexibility

NCT07217652
View directory record Official record
Conditions
Schizophrenia, Attention Deficit Disorder With Hyperactivity (ADHD)
Interventions
High-resolution fMRI during working memory, cognitive control, and decision-making tasks
Other
Lead sponsor
Kai Hwang
Other
Eligibility
18 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reliability and Equivalence of Alternate Forms of the Digital Clock Drawing Test

NCT04496752
View directory record Official record
Conditions
Cognitive Function
Interventions
DCTclock
Device
Lead sponsor
Linus Health, Inc.
Industry
Eligibility
55 Years to 95 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Maitland, Florida • Eatontown, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 7, 2025 · Synced Oct 31, 2026, 4:31 AM EDT
Completed No phase listed Observational

Cognitive Assessment in COVID-19 Positive Patients Using the DANA App

NCT05143333
View directory record Official record
Conditions
COVID-19
Interventions
DANA app
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 31, 2026, 4:31 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Alcoholism: Emotion and Thinking

NCT00300638
View directory record Official record
Conditions
Alcoholism
Interventions
Magnetic Resonance Imaging (MRI), Interviews, cognitive tests, and emotional measurements
Procedure · Behavioral
Lead sponsor
Boston University
Other
Eligibility
25 Years to 76 Years
Enrollment
599 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Phase 2 Interventional

A Study to Test the Efficacy, Safety, and Tolerability of Bepranemab (UCB0107) in Patients With Mild Cognitive Impairment or Mild Alzheimer's Disease (AD)

NCT04867616
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Placebo, Bepranemab
Other · Biological
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
50 Years to 80 Years
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
40
States / cities
Fresno, California • Fullerton, California • Irvine, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional

Cognitive Remediation of Schizophrenia in a Community Mental Health Setting

NCT01988714
View directory record Official record
Conditions
Experimental Condition TCT, Controlled Condition CG
Interventions
(TCT) plus evidence-based SE, (CG) plus evidence-based SE
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2019 · Synced Oct 31, 2026, 4:31 AM EDT
Recruiting No phase listed Observational

Looking at Cognitive and Brain Changes in People With Lymphoma Receiving CAR-T Therapy

NCT04107285
View directory record Official record
Conditions
Lymphoma Receiving CAR-T Therapy
Interventions
neurocognitive evaluations, brain MRIs, Blood samples
Behavioral · Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Active, not recruiting Not applicable Interventional

Albright Hereditary Osteodystrophy: Natural History, Growth, and Cognitive/Behavioral Assessments

NCT00209235
View directory record Official record
Conditions
Pseudohypoparathyroidism Type 1A, Albright Hereditary Osteodystrophy, Pseudopseudohypoparathyroidism
Interventions
Neurocognitive and psychosocial testing
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
2 Months to 89 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2030
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Discovery and Validation of Genetic Variants Affecting Microglial Activation in Alzheimer's Disease

NCT04840979
View directory record Official record
Conditions
Alzheimer Disease
Interventions
11C-ER176, 18F-florbetaben
Drug
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Test of Target Engagement of Ambiguity Aversion

NCT06962527
View directory record Official record
Conditions
Intolerance of Uncertainty, Anxiety, Intolerance of Uncertainty; Anxiety, Depression, Anxiety
Interventions
Uncertainty-focused single session intervention, Maintaining a healthy lifestyle single session intervention
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
25 Years to 60 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional

Development and Testing of Adolescent Twelve-Step Facilitation

NCT01449981
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Dependence, Drug Abuse, Drug Dependence
Interventions
Integrated Twelve-Step Facilitation, Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 21 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Oct 31, 2026, 4:31 AM EDT
Active, not recruiting No phase listed Observational

Understanding the Late Effects of Surviving a Pediatric Brain Tumor

NCT03208387
View directory record Official record
Conditions
Brain Tumor, Pediatric Brain Tumor, Pediatric Cancer
Interventions
Diffusion tensor imaging (DTI), Resting state functional connectivity MRI (rs-fcMRI), Wechsler Intelligence Scale for Children - 5th edition (WISC-V), California Verbal Learning Test (CVLT-C), Beery Test of Visual Motor Integration 6th edition, Grooved Pegboard, PedsQL Multidimensional Fatigue Scale, MRI
Diagnostic Test · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 16 Years
Enrollment
42 participants
Timeline
2017 – 2027
U.S. locations
4
States / cities
New York, New York • Dallas, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 31, 2026, 4:31 AM EDT
Completed No phase listed Observational

Cognitive Testing for the Pain Quality Assessment Scale (PQAS)

NCT00715598
View directory record Official record
Conditions
Pain, Spinal Cord Injuries, Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 9, 2012 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Culturally Targeted & Individually Tailored Smoking Cessation Study: LGBT Smokers

NCT01633567
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Culturally Targeted Cessation Program, Non-Targeted Cessation Program
Behavioral
Lead sponsor
University of Illinois Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 31, 2026, 4:31 AM EDT
Completed Not applicable Interventional

HIV Prevention and Trauma Treatment in Men Who Have Sex With Men and Who Have a History of Sexual Abuse

NCT00797654
View directory record Official record
Conditions
Risk Reduction
Interventions
Information-motivation-behavior skills and cognitive processing therapy, Pre and Post HIV-Test Counseling
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
18 Years and older · Male only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Oct 31, 2026, 4:31 AM EDT