Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 7, 2026, 11:01 AM EDT

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Showing 1–24 of 15,678 matching trials from the live ClinicalTrials.gov search.
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Conditions
Autism Spectrum Disorder, Cerebral Palsy
Interventions
Hippotherapy
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
6 Years to 17 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Parkinson's Disease
Interventions
sildenafil, Placebo
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Subarachnoid Hemorrhage, Vasospasm
Interventions
Red blood cell transfusion
Biological
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Stroke, Hemiparesis
Interventions
Gait training with visual feedback of joint kinematics
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
20 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cancer, Brain Tumor
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
6 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Rochester, New York • Pittsburgh, Pennsylvania
Conditions
Ewing's Sarcoma, Leukemia, Lymphoma, Brain Tumors, Rhabdomyosarcoma
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years to 40 Years
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Traumatic Brain Injury
Interventions
Continuous electrocorticography post severe traumatic brain injury requiring neurosurgical intervention
Diagnostic Test
Lead sponsor
Hennepin County Medical Center, Minneapolis
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Brain Aneurysms
Interventions
Remote Ischemic Pre-conditioning, Sham RIPC
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Parkinson's Disease
Interventions
Parcopa, carbidopa-levodopa (Sinemet)
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
31 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Low Intensity Focused Ultrasound for Learning and Memory and Emotion Regulation

NCT03717922
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 Disease, Dementia Alzheimers, Dementia of Alzheimer Type
Interventions
EHR CDS, Usual Care
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

Parkinson's Diseases Susceptibility Genes and Pesticides

NCT00044590
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older
Enrollment
1,870 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Central Nervous System Neoplasm, Cranial Nerve Disorder, Metastatic Malignant Neoplasm in the Brain
Interventions
Ferumoxytol, Gadolinium, Magnetic Resonance Imaging
Drug · Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
10 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Epilepsy
Interventions
self-management
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Residual Neurological, Cognitive, Emotional, Behavioral Effects From Traumatic Brain Injury
Interventions
Hyperbaric oxygen therapy
Drug
Lead sponsor
Paul G. Harch, M.D.
Other
Eligibility
Not listed
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Marrero, Louisiana
Conditions
Traumatic Brain Injury, Executive Dysfunction, Emotional Dysregulation
Interventions
Online Emotional Regulation Treatment
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Stroke, Hemiparesis
Interventions
MyHand Device
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Results available

Neuropsychometric Outcome After Carotid Endarterectomy

NCT00597883
Conditions
Carotid Artery Stenosis, Carotid Artery Disease, Transient Ischemic Attack, Stroke
Interventions
Carotid endarterectomy, Neurological and neuropsychological evaluations
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
New York, New York
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Heart Rate Variability Biofeedback Following Traumatic Brain Injury

NCT05913505
Conditions
Traumatic Brain Injury
Interventions
OSC-
Behavioral
Lead sponsor
Brigham Young University
Other
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Provo, Utah
Conditions
Subarachnoid Hemorrhage
Interventions
Normal Saline, Nicardipine
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Park Ridge, Illinois
Conditions
Untreated Childhood Anaplastic Astrocytoma, Untreated Childhood Anaplastic Oligodendroglioma, Untreated Childhood Brain Stem Glioma, Untreated Childhood Giant Cell Glioblastoma, Untreated Childhood Glioblastoma, Untreated Childhood Gliomatosis Cerebri, Untreated Childhood Gliosarcoma, Untreated Childhood Oligodendroglioma
Interventions
gefitinib, radiation therapy, pharmacological study, laboratory biomarker analysis
Drug · Radiation · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 21 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Migraine
Interventions
Not listed
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Aliso Viejo, California • Naperville, Illinois • Grand Island, Nebraska
Conditions
Meningioma, Brain Tumor
Interventions
Intensity Modulated Proton Therapy (IMPT)
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Conditions
Brain and Central Nervous System Tumors
Interventions
HSPPC-96, Temozolomide, Standard Surgical Resection
Biological · Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
9
States / cities
San Francisco, California • Miami, Florida • Chicago, Illinois + 6 more