- 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
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 2,109
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Atrial Fibrillation, Stroke, Stroke, Cardiovascular, Vascular Cognitive Impairment, Strokes Thrombotic, Stroke, Ischemic
- Interventions
- Cardiac and Brain MRI
- Device
- Lead sponsor
- Tulane University
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Huntington Disease, Lewy Body Disease
- Interventions
- Treadmill Walking
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Chronic Kidney Diseases, Kidney Transplantation, Dialysis, Cognition Disorders
- Interventions
- Not listed
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2028 – 2029
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- computerized cognitive training, control games
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 55 Years to 99 Years
- Enrollment
- 199 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Mild Cognitive Impairment, Dementia
- Interventions
- neuropsychological testing, eSAGE testing
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 69 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Huntington's Disease
- Interventions
- Music Therapy
- Behavioral
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2010
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Ischemic Stroke, Intracerebral Hemorrhage, Subarachnoid Hemorrhage, Dementia, Vascular, Mild Cognitive Impairment, Vascular Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 31
- States / cities
- Phoenix, Arizona • Los Angeles, California • San Diego, California + 24 more
- Conditions
- Postoperative Delirium, PD, Postoperative Cognitive Dysfunction, POCD
- Interventions
- Precedex (Dexmedetomidine), Placebo
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 68 Years and older
- Enrollment
- 404 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 10
- States / cities
- Miami, Florida • Baltimore, Maryland • College Park, Maryland + 7 more
- Conditions
- Cannabis Dependence, Cannabis Withdrawal, Cognitive Deficits
- Interventions
- gabapentin 1200mg/day, Placebo, Manual-guided behavioral counseling
- Drug · Behavioral
- Lead sponsor
- The Scripps Research Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2016
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Multiple Sclerosis, Cognitive Impairment
- Interventions
- Computerized cognitive rehabilitation, Sham placebo
- Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes), Mild Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- Novoic Limited
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Multiple Sclerosis, Cognitive Impairment
- Interventions
- Treadmill Walking Exercise Training, Stretching-and-Toning Exercise Training
- Behavioral
- Lead sponsor
- Kessler Foundation
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- West Orange, New Jersey
- Conditions
- Substance Abuse, Substance Dependence, Cognitive Impairment
- Interventions
- Cognitive Training + Work Therapy, Work Therapy
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Cognitive Impairment Associated With Schizophrenia
- Interventions
- MEM 3454, Placebo for MEM 3454
- Drug
- Lead sponsor
- Memory Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2007
- U.S. locations
- 44
- States / cities
- Lemon Grove, California • Newport Beach, California • Oceanside, California + 29 more
- Conditions
- Age-Related Cognitive Decline, Age-Related Memory Disorders
- Interventions
- DHA (nutritional supplement) or placebo
- Dietary Supplement
- Lead sponsor
- dsm-firmenich Switzerland AG
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 14
- States / cities
- Mesa, Arizona • San Diego, California • Vista, California + 11 more
- Conditions
- Schizophrenia
- Interventions
- Placebo, Luvadaxistat
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 216 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 33
- States / cities
- Phoenix, Arizona • Bentonville, Arkansas • Bryant, Arkansas + 24 more
- Conditions
- Alzheimer Disease
- Interventions
- Pepinemab, Placebo
- Drug
- Lead sponsor
- Vaccinex Inc.
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 14
- States / cities
- San Diego, California • Washington D.C., District of Columbia • Delray Beach, Florida + 11 more
- Conditions
- Cancer, Chemotherapy, Cognitive Impairment
- Interventions
- Exercise, Usual Care
- Behavioral
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Cerebrovascular Disorder, Healthy, Movement Disorder, Nervous System Disease, Spinal Cord Injury
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 610 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1992 – 2002
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Cognitive Decline, Alzheimer Disease
- Interventions
- [18F]AV-1451
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 111 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Mild Cognitive Impairment
- Interventions
- No intervention is part of this study but patients use an EEG device during observational data collection.
- Device
- Lead sponsor
- VA Boston Healthcare System
- Federal
- Eligibility
- 50 Years to 100 Years
- Enrollment
- 170 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Jamaica Plain, Massachusetts
- Conditions
- Cognitive Dysfunction
- Interventions
- N-acetylcysteine and ketamine, placebo and ketamine
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Cognitive Dysfunction, Cognitive Disorder
- Interventions
- MW151
- Drug
- Lead sponsor
- ImmunoChem Therapeutics, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Winfield, Illinois