- 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
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 25–48
of 127
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Hepatic Encephalopathy, Cirrhosis, Liver
- Interventions
- RBX7455, Placebo
- Biological
- Lead sponsor
- Ochsner Health System
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Jefferson, Louisiana
- 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 Decline
- Interventions
- Adult Broad Learning Experiment (ABLE)
- Behavioral
- Lead sponsor
- University of California, Riverside
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Riverside, 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
- 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
- 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
- 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
- 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
- Cognitive Impairment
- Interventions
- metaxalone m640 mg, tizanidine 8mg
- Drug
- Lead sponsor
- Primus Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Peoria, Arizona
- Conditions
- Cognitive Development
- Interventions
- Not listed
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 3 Months to 4 Months
- Enrollment
- 202 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Sub-optimal Cognitive Function, Sub-optimal Immune Function
- Interventions
- Ginkgo Synergy® and Choline, OPC Synergy® and Catalyn, Placebo
- Dietary Supplement
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Miami, Florida
- 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
- Dietary Intervention, Dietary Proteins, Dietary Assessment, Older Adults (65 Years and Older), Cognitive Ability, General
- Interventions
- Ready-to-eat lean pork in frozen, 5-oz packages
- Dietary Supplement
- Lead sponsor
- University of Nebraska Lincoln
- Other
- Eligibility
- 65 Years to 75 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Cognitive Function, Memory, Brain Health
- Interventions
- Braini, Placebo
- Dietary Supplement
- Lead sponsor
- Vita Naturel, LLC
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Asheville, North Carolina
- Conditions
- Cardiovascular Disease
- Interventions
- Observational
- Behavioral
- Lead sponsor
- Summa Health System
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Akron, Ohio
- 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
- Depression NOS, Major Depressive Disorder, Anxiety NOS
- Interventions
- Kirtan Kriya meditation, Relaxation
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Healthy
- Interventions
- USDA School Breakfast
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 166 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2005
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Cognitive Functioning
- Interventions
- AlphaBrain
- Dietary Supplement
- Lead sponsor
- Onnits Labs, LLC
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Chestnut Hill, Massachusetts
- Conditions
- Lymphoma, Central Nervous System Lymphoma
- Interventions
- Not listed
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2009
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes), Mild Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- Novoic Limited
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Relapsing Remitting Multiple Sclerosis
- Interventions
- Not listed
- Lead sponsor
- Washington Neuropsychology Research Group
- Other
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 7
- States / cities
- Berkely, California • Lexington, Kentucky • Springfield, Massachusetts + 4 more