- Conditions
- Social Isolation, Mental Status Change, Cognitive Impairment, Physical Activity, Quality of Life, Self-Perception
- Interventions
- Active Social Conversation
- Other
- Lead sponsor
- George Mason University
- Other
- Eligibility
- 65 Years to 100 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Manassas, Virginia
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 769–792
of 1,368
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Mild Cognitive Impairment, Cognitive Decline, Healthy Aging
- Interventions
- melatonin, placebo
- Dietary Supplement · Other
- Lead sponsor
- Natalie Denburg
- Other
- Eligibility
- 56 Years to 85 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Bipolar Disorder
- Interventions
- Valacyclovir, Placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- HIV Infections
- Interventions
- CPI-1189
- Drug
- Lead sponsor
- Centaur Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 6
- States / cities
- San Diego, California • Chicago, Illinois • Baltimore, Maryland + 3 more
- Conditions
- Alzheimer Disease, Cognitive Impairment
- Interventions
- SPARK Test
- Device
- Lead sponsor
- Spark Neuro Inc.
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 7
- States / cities
- Loma Linda, California • Englewood, Colorado • Ocala, Florida + 4 more
- Conditions
- Fatigue, Neoplasms
- Interventions
- dexmethylphenidate(d-mph)
- Drug
- Lead sponsor
- Celgene Corporation
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 21
- States / cities
- Birmingham, Alabama • Flagstaff, Arizona • Tucson, Arizona + 17 more
- Conditions
- Covid19, Cognitive Impairment
- Interventions
- AKL-T01, Control Group
- Behavioral · Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Alzheimer's Disease
- Interventions
- R-pramipexole
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Developmental Language Disorder, Specific Language Impairment, Language Development
- Interventions
- Retrieval-based word learning: Expanding retrieval practice schedule, Retrieval-based word learning: Standard retrieval practice schedule
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 48 Months to 71 Months
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Mild Cognitive Impairment (MCI) Due to Alzheimer's Disease, Alzheimer's Disease
- Interventions
- Leronlimab (700mg)
- Drug
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Post Acute COVID 19 Syndrome, Memory Impairment, Memory Dysfunction, Cognitive Dysfunction
- Interventions
- HOBSCOTCH-PACS
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Low-grade Glioma
- Interventions
- ReMind iPad app, Healthy SMS texting, In-person cognitive rehabilitation, Telehealth cognitive rehabilitation
- Device · Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Depression, Dementia, Mild Cognitive Impairment
- Interventions
- Mechanisms of Late life depression (LLD)-dementia through functional Magnetic Resonance Imaging (fMRI), Neuropsychological Data, Clinical Scales
- Behavioral
- Lead sponsor
- Centre for Addiction and Mental Health
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 506 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 4
- States / cities
- Los Angeles, California • St Louis, Missouri • New York, New York + 1 more
- Conditions
- Mild Cognitive Impairment (MCI), Social Isolation
- Interventions
- AI-based conversational intervention
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 75 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Alzheimer Disease, Alzheimer Disease, Early Onset, Mild Cognitive Impairment, Memory Loss, Memory Disorders, Memory Impairment
- Interventions
- Biomarker Data Collection
- Other
- Lead sponsor
- GAP Innovations, PBC
- Industry
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 1,002 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 16
- States / cities
- Aventura, Florida • Coral Gables, Florida • Lady Lake, Florida + 13 more
- Conditions
- Parkinson Disease, Mild Cognitive Impairment
- Interventions
- High Intensity Endurance Exercise
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Neuropsychiatric Symptoms, Sleep Disturbance
- Interventions
- Cognitive Behavioral Therapy for Insomnia (CBT-I), Desensitization Therapy for insomnia (DT-I)
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Lupus Erythematosus, Systemic
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 111 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 3
- States / cities
- Cleveland, Ohio • Nashville, Tennessee • Houston, Texas
- Conditions
- Post-Acute COVID-19, Post-Acute COVID-19 Syndrome, Post-Acute COVID-19 Infection, Long COVID, Long Covid19, Dyspnea, Orthostasis, Cognitive Impairment
- Interventions
- Comprehensive Rehabilitation, Augmented Usual Care
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- Not listed
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Breast Cancer, Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 456 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Head and Neck Cancer, Body Image Disturbance, Body Image, Survivorship, Psychosocial Impairment, Mental Health Issue
- Interventions
- BRIGHT, Attention Control
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 5
- States / cities
- Detroit, Michigan • St Louis, Missouri • Hershey, Pennsylvania + 2 more
- Conditions
- Alzheimer Disease, Dementia Alzheimers, Dementia, Cognitive Impairment, Mild Cognitive Impairment, Neurodegenerative Diseases, Neurocognitive Disorders, Neurocognitive Dysfunction, Cognitive Dysfunction, Mental Disorder
- Interventions
- Emerald Device Monitoring
- Device
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Mild Cognitive Impairment
- Interventions
- Walking Intervention, Cognitive Training Intervention, Combined Intervention
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Amnestic Mild Cognitive Disorder
- Interventions
- Diagnostic Disclosure Protocol, Biomarker Disclosure Protocol
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan