- Conditions
- Aging, Healthy Aging, Cognition, Memory, Brain
- Interventions
- Axolt Brain Supplement, Bolero - Flavored Drink Placebo
- Dietary Supplement
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- West Palm Beach, Florida
Search Results
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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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Multiple Sclerosis
- Interventions
- Lutein, Placebo
- Dietary Supplement
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Heart Failure, Cardiac Failure, Congestive Heart Failure, Insomnia, Sleep Disorder, Sleep Initiation and Maintenance Disorders, Disorders of Initiating and Maintaining Sleep, Anxiety, Depression
- Interventions
- Brief treatment for Insomnia, Sleep Monitoring
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Anxiety, Social Anxiety Disorder, Panic Disorder, Generalized Anxiety Disorder
- Interventions
- Functional magnetic resonance imaging (fMRI) with Veritable-NF, fMRI with Sham-NF
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Obesity
- Interventions
- Vibegron, Placebo
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Cognitive Manifestations
- Interventions
- Not listed
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 170 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2018
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Insulin Resistance, Mild Cognitive Impairment, Cognitive Decline, Neurodegenerative Disorders
- Interventions
- Sabroxy®, Placebo
- Dietary Supplement · Other
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Depression, Postpartum
- Interventions
- Magnesium Sulfate
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Major Depressive Disorder
- Interventions
- Internet Cognitive Behavioral Therapy
- Behavioral
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Cognitive Impairment, Cardiac Disease, Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Kent State University
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 372 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2010
- U.S. locations
- 1
- States / cities
- Akron, Ohio
- Conditions
- Fronto-temporal Dementia, Fronto-temporal Lobar Dementia, Frontotemporal Degeneration, Frontotemporal Dementia (FTD), Frontotemporal Dementia, Behavioral Variant, Frontotemporal Dementia
- Interventions
- Vortioxetine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cognitive Function, Video Gamers
- Interventions
- Phaeosol low dose, Phaeosol high dose, Placebo
- Dietary Supplement
- Lead sponsor
- Microphyt
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Aphasia, Autism, Schizophrenia
- Interventions
- Transcranial Direct Current Stimulation (tDCS)
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 307 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cognitive Impairment, Executive Dysfunction, Endothelial Dysfunction, Cardiovascular Disease
- Interventions
- Leuprolide acetate, Estradiol, Medroxyprogesterone, Placebo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 40 Years to 60 Years · Female only
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Boulder, Colorado
- Conditions
- Aging, Postural Balance
- Interventions
- Optic Flow Stimulation, Auditory Reaction Time
- Other
- Lead sponsor
- Chia-Cheng Lin, PhD, PT, MSPT
- Other
- Eligibility
- 25 Years to 85 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Greenville, North Carolina
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Frailty
- Interventions
- Mesenchymal Stem Cells (MSCs)
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 65 Years to 85 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Individuals Undergoing Cardiac and General Surgery
- Interventions
- Hydroxychloroquine
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cognitive Function, Functional Status
- Interventions
- Implementation Strategy: Foundational REP, Implementation Strategy: Enhanced REP
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cognitive/Functional Effects, Depression, Fatigue, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- modafinil, cognitive assessment, psychosocial assessment and care, quality-of-life assessment
- Drug · Procedure
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Cognition, Inflammation
- Interventions
- Peanuts, Habitual Diet
- Dietary Supplement · Other
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Chronic Heart Failure (CHF)
- Interventions
- LCZ696, Valsartan, Placebo of LCZ696, Placebo of Valsartan
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 592 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 52
- States / cities
- Andalusia, Alabama • Glendale, Arizona • Mesa, Arizona + 45 more
- Conditions
- ADHD
- Interventions
- Neurofeedback, Cognitive training
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 7 Years to 11 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- Structured exercise, Health Education
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts