Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 9:26 PM EDT

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Showing 73–96 of 413 matching trials from the live ClinicalTrials.gov search.
Conditions
Primary Sclerosing Cholangitis
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 90 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Community Awareness, Resources and Education (CARE II) Project: Project 1

NCT02797600
Conditions
Cervical Cancer
Interventions
Questionnaires, Biological Samples
Behavioral · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
285 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Costello Syndrome, Noonan Syndrome, Cardiofaciocutaneous Syndrome, Legius Syndrome, Capillary Arteriovenous Malformation Syndrome, RASopathy
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Month to 99 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2035
U.S. locations
2
States / cities
Bethesda, Maryland • Rockville, Maryland
Conditions
Focal Segmental Glomerulosclerosis, HIV-Associated Focal Segmental Glomerulosclerosis
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
19 Months and older
Enrollment
616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Schizophrenia
Interventions
Closed loop auditory stimulation during sleep
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charlestown, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

Late Onset Alzheimer's Disease

NCT05010603
Conditions
Alzheimer Disease
Interventions
Blood Draw, Late Onset Alzheimer's Disease (LOAD) Neuropsychological Battery Test
Genetic · Other
Lead sponsor
Columbia University
Other
Eligibility
55 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
12
States / cities
Washington D.C., District of Columbia • Miami, Florida • Aurora, Illinois + 9 more
Conditions
Obesity, Bariatric Surgery
Interventions
Fitbit
Behavioral
Lead sponsor
Lancaster General Hospital
Other
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Estrogen, Diet, Genetics and Endometrial Cancer

NCT00587886
Conditions
Cancer, Endometrial Cancer, Ovarian Cancer, Corpus Uteri, Endometrium
Interventions
Questionnaire
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
1,315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2026
U.S. locations
1
States / cities
New York, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

The Effects of Dopamine on Reward Processing

NCT01253421
Conditions
Major Depressive Disorder (MDD)
Interventions
amisulpride, placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The Longitudinal CONQUER Study of Rare Neuroimmunologic Disorders

NCT01623076
Conditions
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder, Transverse Myelitis, Optic Neuritis
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
6 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Studies of Skin Microbes in Healthy People and in People With Skin Conditions

NCT00605878
Conditions
Eczema, Atopic Dermatitis
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
2 Years to 100 Years
Enrollment
530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Acute Infection of Total Knee Replacement
Interventions
New Intraosseous, Cefazolin
Device · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Integrated Eye Tracking and Neural Monitoring for TBI: Optimization

NCT03451058
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 55 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
San Diego, California
Recruiting No phase listed Observational

Biology of Juvenile Myoclonic Epilepsy

NCT03400371
Conditions
Juvenile Myoclonic Epilepsy
Interventions
Blood draw, Existing samples
Other
Lead sponsor
King's College London
Other
Eligibility
10 Years to 40 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
New York, New York • Columbus, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

Pathological Basis of MRI Signal Changes in Multiple Sclerosis

NCT02659956
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2080
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Systemic Lupus Erythematosus
Interventions
Group B SLE one blood donation, Blood drawing only Group C, Group A SLE prospective study
Other · Drug
Lead sponsor
Oklahoma Medical Research Foundation
Other
Eligibility
14 Years to 70 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Collegeville, Pennsylvania
Conditions
Brain Injuries, Traumatic
Interventions
Head and Intraocular Trauma Tool, SCAT-5
Device · Diagnostic Test
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
13 Years to 45 Years
Enrollment
200 participants
Timeline
2021 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Stroke
Interventions
Active Driver Training Intervention, Control Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Sacramento, California
Conditions
Gulf War Illness
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
48 Years to 70 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Withdrawn No phase listed Observational Accepts healthy volunteers

Imaging Characterization of the Biomechanical Coupling of Brain and Skull

NCT05675423
Conditions
Traumatic Brain Injury (Tbi), Traumatic Meningeal Enhancement (Tme)
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
21 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Concussion, Mild
Interventions
Not listed
Lead sponsor
Huntington Medical Research Institutes
Other
Eligibility
18 Years to 50 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
3
States / cities
Pasadena, California
Conditions
GERD
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Solid Tumors
Interventions
Asprin, Loratadine, Acetaminophen Avoidance, THC Avoidance
Drug · Behavioral
Lead sponsor
Val Adams
Other
Eligibility
18 Years to 99 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Constrictive Bronchiolitis
Interventions
X-ray velocimetry analyzed by 4Dx XV Ventilation Analysis
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee