Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 27, 2026, 5:24 AM EDT

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Showing 1–19 of 19 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Repeated Prefrontal Cortex Stimulation on Antisocial and Aggressive Behavior

NCT02674516
Conditions
Antisocial Behavior, Aggression
Interventions
Transcranial direct current stimulation, Sham transcranial direct current stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Cranial Electric Stimulation to Modify Suicide Risk Factors in Psychiatric Inpatients.

NCT02846740
Conditions
Suicide, Depression, Anxiety, Insomnia, Agitation
Interventions
Alpha-Stim®., Montgomery-Åsberg Depression Rating Scale, Hamilton Anxiety Rating Scale, The Pittsburgh Sleep Quality Index and agitated behavior Scale
Device · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Environmental and Reproductive Health Risk for Lewy Body Dementia

NCT06005935
Conditions
Lewy Body Dementia, Parkinson Disease Dementia, Dementia With Lewy Bodies
Interventions
Survey
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
La Jolla, California
Conditions
Critical Illness, Intensive Care Unit Delirium
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
567 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
2
States / cities
Chicago, Illinois • Nashville, Tennessee
Conditions
Hypertension, Hypercholesterolemia, Dementia Risk Factors
Interventions
Angiotensin Receptor Blockers (ARBs), Hydrophilic Statins or Non-Statin Alternative
Drug
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Alzheimer Disease, Dementia, Cognitive Dysfunction
Interventions
Not listed
Lead sponsor
Anne Murray
Other
Eligibility
65 Years and older
Enrollment
13,435 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
4
States / cities
Decatur, Georgia • Minneapolis, Minnesota • Winston-Salem, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Alzheimer's Disease Genetics Study

NCT00064870
Conditions
Alzheimer Disease, Late Onset Alzheimer Disease, Dementia
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2026
U.S. locations
1
States / cities
Nationwide, Indiana
Completed No phase listed Observational Accepts healthy volunteers

Gene-Environment Interactions in Alzheimer's Disease

NCT00018473
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Bedford, Massachusetts
Recruiting No phase listed Observational

Vanderbilt Memory and Aging Project

NCT05372159
Conditions
Alzheimer Disease, Aging, Aged, 80 and Over, Biomarkers, Brain, Case-Control Studies, Cognitive Dysfunction, Neuropsychological Tests
Interventions
none, observational study
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Cognitive Impairment, Alzheimer Blood Biomarkers, Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
Interventions
Multimodal Lifestyle Intervention
Behavioral
Lead sponsor
HudsonAlpha Institute for Biotechnology
Other
Eligibility
65 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Huntsville, Alabama
Recruiting No phase listed Observational Accepts healthy volunteers

Tennessee Alzheimer's Project

NCT05372172
Conditions
Aging, Alzheimer Disease, Biomarker, Cognitive Dysfunction, Mild Cognitive Impairment, Dementia, Cognition
Interventions
none, observational study
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Delirium, Cognition Disorders, Dementia
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
826 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2026
U.S. locations
2
States / cities
Nashville, Tennessee
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Biodistribution of [11C]PIB in Patients With Risk Factors for Alzheimer's Disease

NCT03089827
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2031
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Prefrontal Cortex Stimulation on Antisocial and Aggressive Behavior

NCT02427672
Conditions
Antisocial Behavior, Aggression
Interventions
Transcranial direct current stimulation, Sham transcranial direct current stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Amblyopia
Interventions
App Vision Screening
Device
Lead sponsor
Gobiquity Mobile Health
Industry
Eligibility
1 Year to 8 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Anchorage, Alaska
Conditions
Vascular Dementia
Interventions
SymTrend, Inc.
Behavioral
Lead sponsor
SymTrend Inc.
Industry
Eligibility
30 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Magnetic Resonance Imaging, Alzheimer's Disease, Dementia, Adult Children, Risk
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 65 Years
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Ischemic Stroke, Hypertension, Hyperlipidemias, Diabetes
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Arlington Longitudinal Optimal Healthy Aging Study (ALOHA)

NCT07180147
Conditions
Alzheimer Disease (AD), Cardio Vascular Disease, Mild Cognitive Impairment (MCI), Frailty Syndrome, Disability Physical, Hypertension, Metabolic Syndrome (MetS), Healthy Aging, Obesity &Amp; Overweight
Interventions
Not listed
Lead sponsor
Marymount University
Other
Eligibility
50 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
Arlington, Virginia