- Conditions
- Mild Cognitive Impairment
- Interventions
- Placebo oral tablet, extended release metformin
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 326 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 22
- States / cities
- Irvine, California • Palo Alto, California • Washington D.C., District of Columbia + 17 more
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 1321–1344
of 1,368
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Alzheimer Disease, Mild Dementia, Mild Cognitive Impairment, Dementia, Dementia, Vascular, Dementia Alzheimers, Dementia, Mild, Dementia, Mixed, Dementia of Alzheimer Type
- Interventions
- Virtual Kitchen Training
- Behavioral
- Lead sponsor
- Temple University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Schizophrenia Spectrum and Other Psychotic Disorders
- Interventions
- Social Skills Coach
- Behavioral
- Lead sponsor
- Center for Social Innovation, Massachusetts
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Needham, Massachusetts
- Conditions
- Cognitive Impairment
- Interventions
- PRO-CS
- Other
- Lead sponsor
- RAND
- Other
- Eligibility
- 65 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Cancer
- Interventions
- Sildenafil
- Drug
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 30 Years to 50 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- ME/CFS, Long COVID, PASC
- Interventions
- Pyridostigmine, Low-Dose Naltrexone, Placebo
- Drug · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Mild Cognitive Impairment, Neuropsychiatric Syndrome
- Interventions
- tDCS
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Alzheimer Disease, Dementia, Mild Cognitive Impairment, Cognitive Decline
- Interventions
- MindMate + Health Coaching, Health Education
- Behavioral · Other
- Lead sponsor
- Neurotrack Technologies, Inc.
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- Conditions
- Chronic Pain, Cognitive Impairment
- Interventions
- STEPS-CI (Support, Training, and Education for Pain Self-management- Cognitively Inclusive version)
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Cognitive Impairment
- Interventions
- Zumba exercise
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 55 Years to 80 Years · Female only
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment
- Interventions
- Pramlintide challenge test
- Drug
- Lead sponsor
- Boston University
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana • Boston, Massachusetts • Jamaica Plain, Massachusetts
- Conditions
- Parkinson's Disease, Cognitive Impairment
- Interventions
- Atomoxetine, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- 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
- Mild Cognitive Impairment, Cognitive Disorders
- Interventions
- 5-month aerobic exercise intervention
- Behavioral
- Lead sponsor
- Wake Forest University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Depression, Cognitive Impairment, Gait Impairment
- Interventions
- Carbidopa/levodopa, Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Sleep Quality
- Interventions
- Qualia Sleep Formula A, Qualia Sleep Formula B, Qualia Sleep Formula C, Qualia Sleep Formula D
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California
- Conditions
- Stroke, Stroke Sequelae, Cognitive Impairment
- Interventions
- Anodal transcranial Direct Current Stimulation (A-tDCS), Sham Intervention
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Memory Disorders, Mild Cognitive Impairment, Dementia, Social Isolation, Caregiver Burden
- Interventions
- Social Reminder System
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Mild Dementia, Mild Cognitive Impairment
- Interventions
- Immersive Nature Video, Neutral Video
- Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 2
- States / cities
- Glendale, California • Los Angeles, California
- Conditions
- Schizophrenia
- Interventions
- PF-04958242, Ketamine, Placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 21 Years to 45 Years · Male only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • West Haven, Connecticut
- 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
- Conditions
- Alzheimer s Disease, Mild Cognitive Impairment (MCI) Due to Alzheimer's Disease, Mild Dementia
- Interventions
- repetitive transcranial magnetic stimulation (rTMS), sham repetitive transcranial magnetic stimulation rTMS
- Device · Other
- Lead sponsor
- Chi-Ying (Roy) Lin
- Other
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
- Interventions
- HEARS-NPS device, HEARS-NPS program
- Device · Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 60 Years to 100 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Chronic Heart Failure, Cognitive Impairment
- Interventions
- Angiotensin-(1-7), Memory Training
- Drug · Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2026
- U.S. locations
- 1
- States / cities
- Tucson, Arizona