- Conditions
- Nicotine Dependence, Schizophrenia
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Catonsville, Maryland
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.
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Showing 25–48
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Brain Concussion, Post-Concussion Syndrome
- Interventions
- Not listed
- Lead sponsor
- Southern Methodist University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Mild Cognitive Impairment, Dementia of Alzheimer Type
- Interventions
- 1 mA HD-tDCS, 2 mA HD-tDCS, 3 mA HD-tDCS, Sham
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 233 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Cognitive Ability, General, Achievement
- Interventions
- Physical Activity
- Behavioral
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 8 Years to 9 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 4
- States / cities
- Urbana, Illinois
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Long-Term Care Planning
- Interventions
- PlanYourLifespan.org
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 293 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Mild Cognitive Impairment, Alzheimer's Disease
- Interventions
- Regular Insulin, Placebo
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 173 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Alzheimer's Disease
- Interventions
- Time-restricted eating
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Alzheimer's Disease, Huntington's Disease
- Interventions
- Dimebon
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 2
- States / cities
- Miami, Florida • Saint Paul, Minnesota
- Conditions
- Systemic Lupus Erythematosus
- Interventions
- Modafinil
- Drug
- Lead sponsor
- Hospital for Special Surgery, New York
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Brain Tumors, Nervous System Tumors, Cognition Disorders, Fatigue
- Interventions
- Armodafinil, placebo
- Drug · Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Cognitive Function, Memory, Cognitive Decline
- Interventions
- Dietary Supplement: Brain Blossom, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Cognitive Function, Gaming Performance
- Interventions
- Placebo, Phosphatidylserine (100 mg), Phosphatidylserine (200 mg)
- Dietary Supplement
- Lead sponsor
- Lindenwood University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease
- Interventions
- Active tPBM-2.0, Sham tPBM-2.0, 18F-MK-6240
- Device · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 196 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • New York, New York • Orangeburg, New York
- Conditions
- Strength Training Effects, Menopausal Women, Cognitive Function
- Interventions
- Heavy resistance training, Yoga
- Behavioral
- Lead sponsor
- Northeastern University
- Other
- Eligibility
- 40 Years to 60 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cognitive Function 1, Social
- Interventions
- Social Cognition Assessment and Training
- Behavioral
- Lead sponsor
- The University of Texas at Dallas
- Other
- Eligibility
- 17 Years to 40 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2018
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Memory Loss, Memory Disorders, Memory Impairment
- Interventions
- Prescreener database
- Other
- Lead sponsor
- Global Alzheimer's Platform Foundation
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 1,555 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 18
- States / cities
- San Diego, California • Santa Ana, California • Aventura, Florida + 13 more
- Conditions
- Sickle Cell Anemia
- Interventions
- Not listed
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 2
- States / cities
- The Bronx, New York
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia, Healthy Volunteers
- Interventions
- 18F-Florbetapir or 18F-Flutemetamol
- Drug
- Lead sponsor
- Akiva Mintz
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Englewood, New Jersey
- Conditions
- Mild Cognitive Impairment, Old Age; Debility
- Interventions
- Dual task perturbation training
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 142 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Mild Cognitive Impairment, Cognitive Impairment, Insomnia
- Interventions
- Sleep Health Using the Internet for Older Adult Sufferers of Insomnia and Sleeplessness
- Other
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Mild Cognitive Impairment
- Interventions
- A: 40 Hz music, B: 40 Hz sound, C: Preferred music
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 50 Years to 95 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Brain Injury
- Interventions
- Neural Pathfinder Training, Brain Health Education
- Behavioral
- Lead sponsor
- VA Northern California Health Care System
- Federal
- Eligibility
- 24 Years to 65 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 2
- States / cities
- Martinez, California • San Francisco, California
- Conditions
- Alzheimer's Disease
- Interventions
- ABT-089, placebo
- Drug
- Lead sponsor
- Abbott
- Industry
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 337 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2007
- U.S. locations
- 42
- States / cities
- Phoenix, Arizona • Sun City, Arizona • Fresno, California + 38 more
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia
- Interventions
- Clinical tau PET, Clinical amyloid test, Research blood collection, Cognitive assessments
- Diagnostic Test · Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1,800 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri