Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 3:59 AM EDT

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Showing 649–672 of 1,062 matching trials from the live ClinicalTrials.gov search.
Conditions
Cognitive Impairment, Hematologic Neoplasms, Hematopoietic Cell Transplant
Interventions
Lumosity, Lumosity (waitlist control)
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Acute Pain on Cognitive Performance in Young Adults

NCT05625776
Conditions
Pain, Acute, Cognition
Interventions
pain delivery with capsaicin and heat, distractor delivery with sensory TENS
Procedure
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Newark, Delaware
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Health in Breast Cancer Survivors

NCT04297020
Conditions
Cognitive Impairment, Cognitive Function
Interventions
Not listed
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
35 Years to 65 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Cognitive/Functional Effects, Metastatic Cancer, Neurotoxicity, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
Memantine, Placebo, Whole brain radiation therapy
Drug · Other · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
554 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
229
States / cities
Mobile, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 183 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Arlington Longitudinal Optimal Healthy Aging Study (ALOHA)

NCT07180147
Conditions
Alzheimer Disease (AD), Cardio Vascular Disease, Mild Cognitive Impairment (MCI), Frailty Syndrome, Disability Physical, Hypertension, Metabolic Syndrome (MetS), Healthy Aging, Obesity &Amp; Overweight
Interventions
Not listed
Lead sponsor
Marymount University
Other
Eligibility
50 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
Arlington, Virginia
Conditions
Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders
Interventions
Clubhouse Model of Psychosocial Rehabilitation for Serious Mental Illness, Usual Community-Based Mental Health Care
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Not listed No phase listed Observational Accepts healthy volunteers

Nutrition and Cognitive Function in Preadolescents

NCT02636998
Conditions
Healthy Children
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
9 Years to 11 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Spinal Cord Injuries, Cardiovascular Abnormalities, Cerebrovascular Disease; Sequelae, Cognitive Impairment
Interventions
One bout of moderate-intensity sub-maximal aerobic exercise
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Washington Neuropsychology Research Group
Other
Eligibility
25 Years to 50 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
7
States / cities
Berkely, California • Lexington, Kentucky • Springfield, Massachusetts + 4 more
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
Conditions
Alzheimer Disease
Interventions
Rivastigmine 5 cm^2, Rivastigmine 10 cm^2, Rivastigmine 15 cm^2, Placebo to 15 cm^2 patch, Placebo to 10 cm^2 patch
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
50 Years to 85 Years
Enrollment
1,584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
65
States / cities
Birmingham, Alabama • Gilbert, Arizona • Phoenix, Arizona + 61 more
Withdrawn No phase listed Observational Accepts healthy volunteers

A Composite MR Neuroimaging Marker for Alzheimer's Disease

NCT01615666
Conditions
Alzheimer's Disease, Mild Cognitive Impairment, Frontotemporal Dementia
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
50 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Primary Brain Tumor, Brain Metastases, Adult
Interventions
Neuropsychological Testing
Other
Lead sponsor
Duke University
Other
Eligibility
30 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Healthy
Interventions
Tolperisone Hydrochloride, Cyclobenzaprine Hydrochloride 10 MG, Placebo
Drug · Other
Lead sponsor
Neurana Pharmaceuticals, Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Long Beach, California • Berlin, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

Assessing Neurophysiological and Cognitive Function in School Children

NCT06209528
Conditions
Pediatric ALL
Interventions
Not listed
Lead sponsor
Life University
Other
Eligibility
5 Years to 17 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Chippewa Falls, Wisconsin
Conditions
Hypertension (Without Type 2 Diabetes Mellitus), High Blood Pressure, Male, Female, Adult, Cognition, Endothelial Function (Reactive Hyperemia), Oxidative Stress, Diet, Overweight, Body Composition Measurement, Gut Microbiome, Arterial Stiffness, Caucasian Whites, Inflammation, Microvascular Function
Interventions
Wild Blueberry, Placebo
Dietary Supplement
Lead sponsor
Georgia State University
Other
Eligibility
45 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Mild Cognitive Impairment
Interventions
Grape Powder, Placebo Powder
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Multiple Sclerosis, Mild Cognitive Impairment, Cancer
Interventions
CT-100 DiNaMo, Care-as-Usual
Other
Lead sponsor
Click Therapeutics, Inc.
Industry
Eligibility
22 Years to 75 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Conditions
Cognitive Impairment, Mild
Interventions
Telerehabilitation Experimental Group, Telerehabilitation Sham Control Group
Device · Other
Lead sponsor
Bright Cloud International Corp
Industry
Eligibility
20 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
New Brunswick, New Jersey • North Brunswick, New Jersey
Conditions
Traumatic Brain Injury
Interventions
Huperzine A, Placebo
Drug
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Charlestown, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Improving Patient Memory for Treatment for Mild Cognitive Impairment

NCT05668481
Conditions
Memory Impairment, Sleep Disorder
Interventions
Transdiagnostic sleep and circadian intervention (TranS-C)
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
60 Years and older
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Berkeley, California
Conditions
Sexual Function, Cognitive Functions, Testosterone
Interventions
Essential Elements T-Hero Platinum, Placebo
Dietary Supplement
Lead sponsor
Scale Media Inc
Industry
Eligibility
30 Years to 65 Years · Male only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Spinal Cord Injury, Blood Pressure, Cerebral Blood Flow, Cognitive Function
Interventions
SPT, SPT Control, mSMT, mSMT Control
Other
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
West Orange, New Jersey
Conditions
Traumatic Brain Injury
Interventions
Immediate Start, Waitlist
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
New York, New York