- Conditions
- Memory
- Interventions
- Placebo, Galantamine
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
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 1–24
of 65
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Mobility Limitation, Motor Activity, Difficulty Walking, Cognitive Ability General
- Interventions
- Cognitive Remediation, Active Control
- Other
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 383 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Mild Cognitive Impairment, Memory Loss
- Interventions
- Transcranial magnetic stimulation
- Device
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Suicidal Ideation
- Interventions
- Problem Solving Therapy (PST) plus EUC
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Cognitive Ability, General
- Interventions
- SageXtra, Placebo
- Dietary Supplement
- Lead sponsor
- ESM Technologies, LLC
- Industry
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Physical Inactivity, Aging, Cognitive Ability, Behavior Change
- Interventions
- Text Messaging Intervention
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Motivation
- Interventions
- Direct tDCS, Indirect tDCS, Personalized tDCS, Sham tDCS
- Device
- Lead sponsor
- Northeastern University
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Fibromyalgia
- Interventions
- Esreboxetine
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 7
- States / cities
- Destin, Florida • Fort Walton Beach, Florida • Ann Arbor, Michigan + 4 more
- Conditions
- Cognitive Aging
- Interventions
- BrainHQ, Rise of Nations, IADL Training, Active Control
- Behavioral
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 238 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Dietary Intervention, Dietary Proteins, Dietary Assessment, Cognitive Ability, General
- Interventions
- Ready-to-eat beef in frozen, 5-oz packages, Ready-to-eat beef in frozen, 1-oz packages
- Dietary Supplement
- Lead sponsor
- University of Nebraska Lincoln
- Other
- Eligibility
- 19 Years to 24 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- 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
- Sleep, Wearable Technology, Cortisol, Healthy Participants, Cognitive Abilities
- Interventions
- PeptiSleep, Micro-crystalline cellulose
- Dietary Supplement
- Lead sponsor
- Nuritas Ltd
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Wilmington, Delaware
- Conditions
- Cognitive Ability General, Functional Abilities
- Interventions
- Not listed
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 75 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Alzheimer Disease, Alzheimer's Disease (Incl Subtypes), Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Mild Cognitive Impairment, Normal Cognition
- Interventions
- Not listed
- Lead sponsor
- Novoic Limited
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Multiple Sclerosis, Cognitive Ability, General
- Interventions
- Ginkgo biloba, Placebo
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 2
- States / cities
- Portland, Oregon • Seattle, Washington
- Conditions
- Aging, Cognitive Change
- Interventions
- Adaptive Cognitive Control Trainer (ACCT), Active Control App
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Opioid Use Disorder, Cognitive Ability General
- Interventions
- Smartphone based cognitive tasks
- Behavioral
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Parkinson's Disease, Freezing of Gait, Cognitive Ability, General
- Interventions
- Droxidopa, sugar pill
- Drug
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • West Bloomfield, Michigan
- Conditions
- Self-Neglect, Cognitive Ability, General, Geriatric Disorder
- Interventions
- Comprehensive Geriatric Assessment and APS Usual Care, APS usual care
- Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Mild Cognitive Impairment, Dementia
- Interventions
- Resources and Activities for Life Long Independence (RALLI), Social Walking program (SW)
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Aging, Pain, Acute, Cognitive Decline, Motor Activity
- Interventions
- pain delivery
- Procedure
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- 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
- Memory Encoding, Memory, Behavior Change Interventions, Habits
- Interventions
- Intervention H22
- Behavioral
- Lead sponsor
- Dream Video LLC
- Other
- Eligibility
- 10 Years to 75 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2028
- U.S. locations
- 1
- States / cities
- Naples, Florida