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ClinicalTrials.gov public records Last synced Nov 7, 2026, 7:25 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 870 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Cognition Function Clear all

Conditions: Alzheimer's Disease, Central Nervous System Diseases, Cognition
Interventions: EVP-6124, Placebo; Drug
Lead sponsor: FORUM Pharmaceuticals Inc; Industry
Eligibility: 50 Years to 85 Years
Enrollment: 409 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 25
States / cities: Phoenix, Arizona • Chino, California • Costa Mesa, California + 21 more

Conditions: Schizophrenia, Psychosis, Serious Mental Illness, PTSD, Schizoaffective Disorder, Bipolar Disorder
Interventions: Targeted Cognitive Training; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years to 83 Years
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: San Diego, California

Conditions: Hypertension, Retinal Disorder, Cognitive Impairment
Interventions: Not listed
Lead sponsor: Emory University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 234 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2020
U.S. locations: 1
States / cities: Atlanta, Georgia

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

Conditions: Eosinophilia-Myalgia Syndrome
Interventions: Not listed
Lead sponsor: National Institute of Mental Health (NIMH); NIH
Eligibility: Not listed
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 1999 – 2000
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Cognition Improvement, Cognition Function
Interventions: Necternal Supplement, Placebo; Dietary Supplement
Lead sponsor: Necternal LLC; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 128 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026
U.S. locations: 1
States / cities: Las Vegas, Nevada

Conditions: Aging, Healthy
Interventions: Cognitive Training; Behavioral
Lead sponsor: Carelon Research; Other
Eligibility: 65 Years and older
Enrollment: 2,832 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 1998 – 2010
U.S. locations: 7
States / cities: Birmingham, Alabama • Indianapolis, Indiana • Baltimore, Maryland + 4 more

Conditions: Disability Physical, Cognitive Impairment
Interventions: Modified FE-SaLiR, Unmodified Chinese Medicine Exercise, Active Control; Behavioral
Lead sponsor: The University of Texas at San Antonio; Other
Eligibility: 60 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020
U.S. locations: 1
States / cities: San Antonio, Texas

Conditions: Cognitive Function, Gaming Performance
Interventions: Placebo, Paraxanthine; Dietary Supplement
Lead sponsor: Lindenwood University; Other
Eligibility: 18 Years to 40 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2025
U.S. locations: 1
States / cities: Saint Charles, Missouri

Conditions: Alteration of Cognitive Function, Ageing
Interventions: Polysomnograph, Actiwatch; Device
Lead sponsor: University of Florida; Other
Eligibility: 65 Years and older
Enrollment: 88 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2016
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: Renal Dialysis, Vitamin D Deficiency
Interventions: Cholecalciferol (Vitamin D); Dietary Supplement
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 45 Years to 89 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2022
U.S. locations: 1
States / cities: The Bronx, New York

Conditions: Healthy, Healthy Volunteer, HV
Interventions: Magstim Super Rapid Magnetic Stimulator; Device
Lead sponsor: National Institute of Mental Health (NIMH); NIH
Eligibility: Not listed
Enrollment: 80 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2005 – 2006
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Mild Cognitive Impairment
Interventions: Alpha-lactalbumin, Whey, Casein; Dietary Supplement
Lead sponsor: Texas A&M University; Other
Eligibility: 55 Years and older
Enrollment: 59 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2014 – 2016
U.S. locations: 1
States / cities: College Station, Texas

Conditions: Mountain Sickness Acute
Interventions: Respiratory Muscle Training, Sham Breathing Training; Device
Lead sponsor: University of Colorado, Denver; Other
Eligibility: 18 Years to 45 Years · Male only
Enrollment: 28 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Aging, Cognitive Change
Interventions: Cocoa Extract, Cocoa Extract Placebo, Multivitamin, Multivitamin placebo; Dietary Supplement
Lead sponsor: Columbia University; Other
Eligibility: 65 Years and older
Enrollment: 3,959 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2020
U.S. locations: 2
States / cities: Boston, Massachusetts • New York, New York

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: Frailty, Sarcopenia, Sarcopenia in Elderly, Muscle Strength, Post Operative Complications, Nutrition Assessment, Risk Assessment, Elderly (People Aged 65 or More), Hand Strength
Interventions: Frailty assessment, nutrition assessment, cognition assessment, muscle strength testing; Diagnostic Test
Lead sponsor: University of North Carolina, Chapel Hill; Other
Eligibility: 65 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Chapel Hill, North Carolina

Conditions: Cognitive Impairment, Progressive, Cerebral Small Vessel Diseases
Interventions: High-Speed Circuit Resistance Training, Lecture on Diet, Exercise and Cognition; Behavioral
Lead sponsor: University of Miami; Other
Eligibility: 65 Years to 90 Years
Enrollment: 40 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2022
U.S. locations: 2
States / cities: Coral Gables, Florida

Conditions: Mild Cognitive Impairment (MCI), Mild Alzheimer Disease, Memory Deficits
Interventions: home-based self-administered interactive exercise; Device
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 50 Years and older
Enrollment: 15 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Histiocytosis
Interventions: Trail Making Test, Parts A & B, Brief Test of Attention, Symbol Span, Controlled Oral Word Association Test, The Hopkins Verbal Learning Test-Revised, Brief Visuospatial Memory Test-Revised, Hospital Anxiety and Depression Scale, McGill Quality of Life Scale, MR Brain Imaging, Resting state functional MRI, Functional Assessment of Cancer Therapy Cognitive Scale (FACT-Cog); Behavioral · Diagnostic Test
Lead sponsor: Memorial Sloan Kettering Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 13 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2027
U.S. locations: 4
States / cities: Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 1 more

Conditions: Brain Concussion, Mild Traumatic Brain Injury, Motor Disorders, Cognitive Impairment
Interventions: tDCS in Youth with mild traumatic brain injury; Device
Lead sponsor: State University of New York at Buffalo; Other
Eligibility: 10 Years to 15 Years
Enrollment: 10 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Buffalo, New York

Conditions: Pelvic Organ Prolapse
Interventions: Not listed
Lead sponsor: University of Pennsylvania; Other
Eligibility: 60 Years and older · Female only
Enrollment: 130 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Eating Disorders, Anorexia Nervosa, Bulimia Nervosa, Atypical Anorexia Nervosa, Purging (Eating Disorders), Other Specified Feeding or Eating Disorder, Social Anxiety Disorder, Generalized Anxiety Disorder (GAD)
Interventions: Educational, Interactive; Behavioral
Lead sponsor: University of Texas Southwestern Medical Center; Other
Eligibility: 18 Years to 30 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2028
U.S. locations: 1
States / cities: Dallas, Texas

Conditions: Duchenne Muscular Dystrophy, Duchenne Disease, Muscular Dystrophy in Children, DMD, Muscular Dystrophy
Interventions: VM100 Nutritional Supplement; Drug
Lead sponsor: University of Florida; Other
Eligibility: 6 Years and older · Male only
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Gainesville, Florida

Search by objective public record fields.

Safety and Cognitive Function Study of EVP-6124 in Patients With Mild to Moderate Alzheimer's Disease

Enhancing Rehabilitation for Veterans With Serious Mental Illness

DETECT and Retinal Outcomes in Hypertension

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

L-5-HTP-Related EMS

A Clinical Study to Evaluate the Effects of a Supplement on Cognitive Function

ACTIVE: Advanced Cognitive Training for Independent and Vital Elderly

FE-SaLiR: Function Improvement Exercise

Effects of Paraxanthine Supplementation on eSport Performancre

Health Behaviors and Time-of-Day: Older Adult Cognitive Function

Vitamin D Supplementation in Kidney Disease

Effect of Transcranial Magnetic Stimulation on Memory

Effects of Alpha-lactalbumin Intake on Metabolic and Cognitive Functions in Elderly

Breathing Training to Improve Human Performance at High Altitude

Investigating the Effects of Cocoa Flavanol on Cognition Assessed Online

Arlington Longitudinal Optimal Healthy Aging Study (ALOHA)

Frailty and Muscle Strength Tests in Older Adults Undergoing Major Surgery

Circuit Training and Retina

Self-Administered Interactive Exercise Program (Tele-Exergame)

A Study of Memory, Thinking, and Brain Imaging in Adults With Histiocytosis

Neuromodulation and Neuroimaging in Older Children With Mild Traumatic Brain Injury

Post-operative Cognitive Function Following Pelvic Floor Surgery

Targeting Social Function in Anxiety and Eating Disorders

Evaluating VM100 Nutritional Supplement for Improving Quality of Life in Duchenne Muscular Dystrophy Patients