- Conditions
- Sleep Quality, Cognition Improvement
- Interventions
- PrTMS, Sham
- Device
- Lead sponsor
- West Virginia University
- Other
- Eligibility
- 18 Years to 42 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Morgantown, West 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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 41
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- National Parkinson Foundation
- Other
- Eligibility
- Not listed
- Enrollment
- 13,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2023
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • Sunnyvale, California • Washington D.C., District of Columbia + 14 more
- Conditions
- Minimal Hepatic Encephalopathy
- Interventions
- Lactulose, placebo
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Mild Cognitive Impairment, Dementia, Cognitive Impairment, Memory Loss
- Interventions
- Tele-Exergame Platform, No Tele-Exergame Platform
- Device
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Houston, Texas
- Conditions
- Alzheimer Disease and Related Dementias, Cognition, Mobility Disability
- Interventions
- Personalized Transcranial Direct Current Stimulation (tDCS), Active-Sham
- Other
- Lead sponsor
- Hebrew SeniorLife
- Other
- Eligibility
- 65 Years to 90 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Roslindale, Massachusetts
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment
- Interventions
- North Coast Medical Activadose II
- Device
- Lead sponsor
- The Mind Research Network
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 98 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Mild Cognitive Impairment
- Interventions
- Nicotine Transdermal Patch, Placebo Patch
- Drug
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 348 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 36
- States / cities
- Scottsdale, Arizona • North Little Rock, Arkansas • Downey, California + 31 more
- Conditions
- Depressive Disorder
- Interventions
- Transdermal Nicotine Patch, Transdermal Placebo Patch
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- 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 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Brain Diseases, Memory Disorders, Learning Disabilities, Cognitive Impairment
- Interventions
- Low Intensity Focused Ultrasound Pulsation to Amygdala, Low Intensity Focused Ultrasound Pulsation to Entorhinal Cortex
- Device
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 35 Years to 90 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Alzheimer's Disease
- Interventions
- Simvastatin, L-Arginine, Tetrahydrobiopterin
- Drug
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- aripiprazole
- Drug
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Age-Related Cognitive Decline, Age-Related Memory Disorders
- Interventions
- DHA (nutritional supplement) or placebo
- Dietary Supplement
- Lead sponsor
- dsm-firmenich Switzerland AG
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 14
- States / cities
- Mesa, Arizona • San Diego, California • Vista, California + 11 more
- Conditions
- Memory Impairment
- Interventions
- Fruitflow-II, resVida
- Drug
- Lead sponsor
- Neurolgy Institute for Brain Health and Fitness
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Lutherville, Maryland
- Conditions
- Traumatic Brain Injury
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 8 Years to 16 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia, Cognitive Decline
- Interventions
- PrecivityAD blood test
- Other
- Lead sponsor
- C2N Diagnostics
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 366 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Mental Disorders, Schizophrenia, Overweight, Obesity
- Interventions
- Psychosocial Weight Intervention
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- aripiprazole
- Drug
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Schizophrenia
- Interventions
- AZD3480
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 66
- States / cities
- Little Rock, Arkansas • Anaheim, California • Cerritos, California + 63 more
- Conditions
- Depressive Disorder
- Interventions
- Transdermal Nicotine patch
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Aging
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Educational DVDs
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 487 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Multiple Sclerosis
- Interventions
- Aerobic exercise, Stretching and toning exercise
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Brain Fog
- Interventions
- Active Transcranial Direct Stimulation
- Device
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Major Depressive Disorder
- Interventions
- Nicotine
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee