Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:43 PM EDT

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Showing 361–384 of 5,854 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Accepts healthy volunteers

Use of Herbal Supplements in Weight Loss and Weight Maintenance

NCT00198809
Conditions
Obesity
Interventions
Biolean + Diet education, Biolean Free + Diet education, Placebo + Diet education
Drug
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 60 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Gestational Diabetes
Interventions
Intervention
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
2
States / cities
Raleigh, North Carolina
Conditions
Osteoporosis
Interventions
No intervention element, observational study.
Other
Lead sponsor
Drexel University
Other
Eligibility
20 Years to 50 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

MR Elastography for the Herniated Intervertebral Disc

NCT03340545
Conditions
Intervertebral Disc Herniation
Interventions
Custom Magnetic Resonance Elastography Device
Other
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
State College, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Renin-Angiotensin Aldosterone System and Fibrinolysis Interaction in Humans-Specific Aim 3

NCT00685945
Conditions
Obesity
Interventions
Control (bradykinin), L-NMMA + bradykinin, Isosorbide + L-NMMA + bradykinin, Sildenafil + L-NMMA + bradykinin
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Advanced Chronic Liver Disease, NASH
Interventions
VCTE with splenic stiffness measurement
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Brain Injuries, Traumatic, Sleep Initiation and Maintenance Disorders
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 64 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

ECHO-012 Kosmos Bladder Clinical Validation Study

NCT06792851
Conditions
Bladder Disease, Bladder Retention Volume, Bladder Dysfunction, Bladder Function
Interventions
Kosmos Bladder Volume Algorithm
Device
Lead sponsor
EchoNous Inc.
Industry
Eligibility
7 Years to 89 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Renton, Washington
Conditions
Transmission, Patient Professional, High-flow Nasal Cannula
Interventions
High-flow nasal cannula, Surgical mask, bronchoscopy examination, intubation, tracheostomy, nebulization, Pulmonary function test
Device · Procedure · Diagnostic Test
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional

Diabetic Foot Ulcer Imaging- Study 2

NCT03942081
Conditions
Foot Ulcer, Foot Ulcer, Diabetic
Interventions
Ulcer Measurement Software
Device
Lead sponsor
Linnea Polgreen
Other
Eligibility
21 Years to 100 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Acute Pain
Interventions
cognitive interview
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 2Phase 3 Interventional Results available

Testosterone Replacement Therapy in Chronic Spinal Cord Injury

NCT00266864
Conditions
Spinal Cord Injury, Hypogonadism
Interventions
Testosterone Transdermal System (Androderm 5 mg patch)
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 49 Years · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
2
States / cities
West Orange, New Jersey • The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Exploring the Relationship Between Brain Asymmetry and Attention

NCT03789201
Conditions
Normal Physiology
Interventions
TMS EEG, TMS fMRI
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
COVID-19, SARS-CoV-2 Infection, RSV, Influenza
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
400,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Lymphoma
Interventions
filgrastim, rituximab, Carmustine, cytarabine, etoposide, melphalan, peripheral blood stem cell transplantation, yttrium Y 90 ibritumomab tiuxetan
Biological · Drug · Procedure + 1 more
Lead sponsor
Northwestern University
Other
Eligibility
17 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2009
U.S. locations
3
States / cities
Chicago, Illinois • Rochester, Minnesota
Conditions
Prostate Cancer
Interventions
Registry
Behavioral
Lead sponsor
Myriad Genetic Laboratories, Inc.
Industry
Eligibility
55 Years and older · Male only
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Obesity
Interventions
high caloric expenditure exercise, low caloric expenditure exercise plus dietary counseling
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
21 Years to 90 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Pancreatic Cyst
Interventions
Laboratory processing for results
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Orange, California
Conditions
Osteoarthritis
Interventions
Not listed
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Atlantis, Florida
Conditions
Late Onset Alzheimer Disease
Interventions
BAY 94-9172 (Florbetaben)
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
65 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Hypogonadism
Interventions
Testosterone Solution, Placebo Solution
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Male only
Enrollment
715 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
45
States / cities
Homewood, Alabama • Chandler, Arizona • Glendale, Arizona + 42 more
Not listed Phase 1 Interventional Accepts healthy volunteers

Practical Approaches to Exercise in Moms

NCT02516865
Conditions
Body Weight
Interventions
Fitbit activity tracker, Ankle weights
Device
Lead sponsor
Maxine Mendelson
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Not listed No phase listed Observational Accepts healthy volunteers

Study of RE.DOCTOR Vitals® Software Accuracy

NCT06237322
Conditions
Respiratory Disorder, Cardiovascular Diseases, Diabetes, Pre-Diabetes, Primary Care
Interventions
Not listed
Lead sponsor
RE.DOCTOR LLC
Industry
Eligibility
13 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed No phase listed Observational Accepts healthy volunteers

Endothelial Microparticles: A Novel Marker of Vascular Dysfunction

NCT02230202
Conditions
Chronic Kidney Disease
Interventions
Flow-mediated dilation, single blood draw
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Aurora, Colorado