- Conditions
- Cognition, Cognition Disorders, Cognition - Other, Dementia, Alzheimer Disease, Memory, Neurocognition
- Interventions
- Voice-based Cognitive Testing
- Diagnostic Test
- Lead sponsor
- The Neurology Center of Southern California
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Carlsbad, California
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 165
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cocaine Use Disorder
- Interventions
- Prize-Based Contingency Management, Treatment As Usual Outpatient Substance Use Treatment
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Chemotherapy-induced Cognitive Impairment
- Interventions
- Neurocognitive assessments
- Behavioral
- Lead sponsor
- Rachel Miller
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Concussion Mild, Concussion, Brain
- Interventions
- Concussion Assessment Battery
- Device
- Lead sponsor
- University of Central Arkansas
- Other
- Eligibility
- 18 Years to 26 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2030
- U.S. locations
- 1
- States / cities
- Conway, Arkansas
- Conditions
- Primary Central Nervous System Lymphoma
- Interventions
- Cognitive Assessment, Obinutuzumab, Quality of Life Assessment
- Procedure · Biological · Other
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 7
- States / cities
- New York, New York • Cleveland, Ohio • Portland, Oregon + 4 more
- Conditions
- Cancer Survivor, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Cognitive Side Effects of Cancer Therapy
- Interventions
- Educational Intervention, Quality-of-Life Assessment, Questionnaire Administration
- Other
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- AIDS Dementia Complex
- Interventions
- Ferumoxytol
- Drug
- Lead sponsor
- Beau Nakamoto
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- Conditions
- Cognitive Change, Cognitive Decline, Cognitive Deterioration, Neurocognitive Deficit
- Interventions
- BrainCheck Assessment
- Device
- Lead sponsor
- BrainCheck, Inc.
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 1,300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 5
- States / cities
- Palo Alto, California • Multiple Locations, Connecticut • Austin, Texas + 2 more
- Conditions
- Clinical High Risk for Psychosis
- Interventions
- Targeted Cognitive Training, Computer Games
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 15 Years to 30 Years
- Enrollment
- 139 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Neurocognitive Dysfunction
- Interventions
- Xenon
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 20 Years to 40 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Transposition Great Arteries, Executive Dysfunction
- Interventions
- Brain MRI, neurocognitive and psychological testing
- Diagnostic Test
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 24 Years to 33 Years
- Enrollment
- 127 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pediatric Retinoblastoma, Retinoblastoma
- Interventions
- Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V), California Verbal Learning Test, Children's Version, Beery Developmental Test of Visual Motor Integration, 6th edition, Grooved Pegboard Test, Behavior Assessment System for Children/Parent Report
- Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Chronic Traumatic Brain Injury
- Interventions
- Anti-inflammatory Diet, N-acetyl Cysteine, Neuro Emotive Technique
- Other · Dietary Supplement · Behavioral
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2027
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Villanova, Pennsylvania
- Conditions
- Cognitive Dysfunction
- Interventions
- digital cognitive testing
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 25,240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Brain Injury
- Interventions
- NeuroResource Facilitation (NRF)
- Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 1,022 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- New York, New York • Carlisle, Pennsylvania
- Conditions
- Maple Syrup Urine Disease
- Interventions
- Neurocognitive testing
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Carotid Artery Stenosis
- Interventions
- Carotid Stent with Distal Protection Device
- Device
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 1
- States / cities
- Spokane, Washington
- Conditions
- Marijuana Dependence
- Interventions
- Dronabinol, BRENDA therapy, Placebo
- Drug · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Traumatic Brain Injury
- Interventions
- VR Driving
- Behavioral
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- HIV, AIDS
- Interventions
- Neuropsychological testing
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Brain Injuries, Traumatic, Concussion, Mild, Concussion, Brain, Concussion, Severe, Concussion, Intermediate
- Interventions
- BrainScope Ahead 200iD
- Device
- Lead sponsor
- BrainScope Company, Inc.
- Industry
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 420 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 8
- States / cities
- Fayetteville, Arkansas • Storrs, Connecticut • Tampa, Florida + 5 more
- Conditions
- Biomarkers, Pharmacological
- Interventions
- Huperzine A, Donepezil, Galantamine, Placebo
- Drug · Other
- Lead sponsor
- U.S. Army Medical Research and Development Command
- Federal
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Silver Spring, Maryland
- Conditions
- HIV Positive
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 1,150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Leptomeningeal Metastases
- Interventions
- Involved-field Photon Radiation Therapy, Proton Craniospinal Irradiation (CSI), Neurocognitive Assessment, MDASI-BT and MDASI-SP
- Radiation · Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Up to 99 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 7
- States / cities
- Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more