Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 1:17 PM EDT

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Showing 193–216 of 413 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Chronic Pain, Opioid Use, and Epidermal Nerve Fiber Density

NCT04801498
Conditions
Chronic Pain, Opioid Use, Nerve Disorders
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Chronic Pancreatitis, Acute Recurrent Pancreatitis
Interventions
Transabdominal ultrasound Shear wave elastography
Diagnostic Test
Lead sponsor
David Vitale MD
Other
Eligibility
0 Years to 21 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed No phase listed Observational Accepts healthy volunteers Results available

Brain Mechanisms of Human Motivation

NCT01976975
Conditions
Major Depressive Disorder, Bipolar Disorder
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Belmont, Massachusetts
Active, not recruiting No phase listed Observational Accepts healthy volunteers

A Study of Attention and Memory Processes in Breast Cancer Survivors

NCT04883398
Conditions
Breast Cancer Survivors
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Withdrawn No phase listed Observational Accepts healthy volunteers

Study of Focal Airway Disease in Asthma Using Image Guided Bronchoscopy

NCT04514913
Conditions
Asthma, Mucus; Plug, Tracheobronchial
Interventions
Multidetector Computed Tomography (MDCT) Scan, Virtual Navigation Bronchoscopy (VNB)
Radiation · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Conditions
High-Risk Nevus Phenotype
Interventions
survey, Saliva samples
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
4
States / cities
Basking Ridge, New Jersey • Harrison, New York • Hauppauge, New York + 1 more
Completed Phase 2 Interventional Results available

ALS Reversals - Lunasin Regimen

NCT02709330
Conditions
ALS (Amyotrophic Lateral Sclerosis)
Interventions
Lunasin Regimen, Historical control
Drug · Other
Lead sponsor
Richard Bedlack, M.D., Ph.D.
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Diabetic Ketoacidosis: Brain Morphology and Cognition

NCT02443415
Conditions
Diabetic Ketoacidosis
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years to 50 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Atlanta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Postural Control and Fine Motor Skills in People With Stroke

NCT03364374
Conditions
Stroke
Interventions
Postural counseling
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 90 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
POTS - Postural Orthostatic Tachycardia Syndrome
Interventions
Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
Behavioral · Device · Other + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Completed No phase listed Observational Accepts healthy volunteers

The Microbiome, Bile Acids, and Notch in Barrett's Esophagus (BE)

NCT05524844
Conditions
Barrett Esophagus, Esophageal Adenocarcinoma
Interventions
Sample Collection, Endoscopy results, Dietary questionnaire
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
New York, New York
Conditions
HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

The National Center for Testing Treatments in Chronic Spinal Cord and Traumatic Brain Injury

NCT02769416
Conditions
Spinal Cord Injury, Traumatic Brain Injury
Interventions
Data and sample repository
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2035
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers

Impact of Elastin Mediated Vascular Stiffness on End Organs

NCT02840448
Conditions
Williams Syndrome, Supravalvular Aortic Stenosis, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
3 Years to 85 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
2
States / cities
Bethesda, Maryland • St Louis, Missouri
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
Conditions
Exposed to Anesthesia
Interventions
fMRI
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Endometrial Cancer, Endometrial Cancer Precursors, Ovarian Cancer, Complex Atypical Endometrial Hyperplasia
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
1,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Phase 2Phase 3 Interventional Results available

LapBand Adjustment to Improve Early Weight Loss

NCT01060592
Conditions
Obesity
Interventions
EndoFLIP device (FDA Device Listing Number : D091203)
Device
Lead sponsor
Crospon
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Hurst, Texas
Conditions
Lyme Disease
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 99 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1996
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Primary Open Angle Glaucoma
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
La Jolla, California
Recruiting No phase listed Observational Accepts healthy volunteers

MRI Study of Musculoskeletal Function

NCT00051857
Conditions
Abnormalities, Imaging, Patellofemoral Pain Syndrome
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
5 Years to 95 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Brain-based Understanding of Individual Language Differences After Stroke

NCT04991519
Conditions
Aphasia, Stroke, Alexia
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
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
Malnutrition
Interventions
Quality Improvement Program
Other
Lead sponsor
Abbott Nutrition
Industry
Eligibility
18 Years and older
Enrollment
1,546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Des Plaines, Illinois • Oak Lawn, Illinois