- Conditions
- Postoperative Cognitive Dysfunction
- Interventions
- Not listed
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
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 529–552
of 1,883
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Alzheimer's Disease (Incl Subtypes), Cognitive Impairment
- Interventions
- Enhanced psycho-education about dementia and caregiving
- Behavioral
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- Behavioral: Preventing Loss of Independence through Exercise (PLIE)
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- Motivationally-Enhanced Compensatory Cognitive Training (ME-CCT) Booster Modules, Treatment As Usual
- Behavioral · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 55 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Schizophrenia, Dementia
- Interventions
- Huperzine A
- Drug
- Lead sponsor
- VA Nebraska Western Iowa Health Care System
- Federal
- Eligibility
- 19 Years to 59 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 244 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Stress, Psychological, Cognitive Decline
- Interventions
- MindWalk Intervention
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 8
- States / cities
- Bolingbrook, Illinois • Buffalo Grove, Illinois • Chicago, Illinois
- Conditions
- Alzheimer Disease, Dementia, Mild Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- UsAgainstAlzheimer's
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 10,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Cognitive Impairment
- Interventions
- Single Dose of VU319, Single Dose Placebo, Fed State, Fasted State, Dose Escalation of VU319, Placebo Dose Escalation
- Drug · Other
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Vascular Dementia
- Interventions
- Retinal fundus photography
- Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Cerebrovascular Accident
- Interventions
- Galantamine, Donepezil
- Drug
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Gulf War Illness, Chronic Fatigue, Neurocognitive Dysfunction
- Interventions
- Cal-Mag Butyrate, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 3
- States / cities
- Long Beach, California • Miami, Florida • Salt Lake City, Utah
- Conditions
- Cognitive Impairment, Dementia, Memory Deficits
- Interventions
- Community Health Worker (CHW) Guided Support
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Parkinson's Disease, Mild Cognitive Impairment, Dementia
- Interventions
- Bilateral GPi DBS, Bilateral STN DBS
- Device
- Lead sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Alzheimer Disease
- Interventions
- TMS stimulation with X-Torp task, TMS-Stimulation with MindMotion Go, TMS-Sham with X-Torp task, TMS-Sham with MindMotion Go
- Device
- Lead sponsor
- Ali Rezai
- Other
- Eligibility
- 50 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Alzheimer Disease
- Interventions
- SPPB++ Application
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Chronic Pain, Mild Cognitive Impairment
- Interventions
- Feeling of Being, Health Enhancement Program
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 50 Years to 120 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Cognitive Dysfunction
- Interventions
- Whole-practice cognitive optimization
- Other
- Lead sponsor
- National University of Natural Medicine
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Encinitas, California
- Conditions
- Epilepsy, Temporal Lobe
- Interventions
- Central Thalamic Stimulation, Hippocampal Stimulation
- Device
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 3
- States / cities
- New Haven, Connecticut • Rochester, Minnesota • Lebanon, New Hampshire
- Conditions
- Post-Operative Cognitive Decline in Older Adults
- Interventions
- Magnetic Resonance Imaging, Cognitive assessment testing
- Other · Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Neoplasm, Colorectal, Cognitive Impairment, Cognitive Dysfunction, Cognitive Change, Chemo-brain, Chemo Fog, Chemotherapy Effect, Cognitive Decline
- Interventions
- Not listed
- Lead sponsor
- Joseph McCollom
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2031
- U.S. locations
- 1
- States / cities
- Fort Wayne, Indiana
- Conditions
- Cognitive Decline, Dementia, Vascular, Alzheimer Disease, Dementia, Stroke
- Interventions
- Behavioral Dietary intervention ( MIND Diet), Behavioral Usual Care Diet Intervention
- Other
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 266 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Mild Cognitive Impairment
- Interventions
- Transcranial alternating current stimulation
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California