Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 10:44 AM EDT

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Showing 289–312 of 644 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Cytokeratin 18 Non-invasive Biomarker for Rejection in Liver Transplant Patients

NCT06153641
Conditions
Liver Transplant Rejection, Liver Transplant Failure and Rejection
Interventions
N/A-Observational Study
Other
Lead sponsor
St. Louis University
Other
Eligibility
1 Year and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Parenting, Parent-Child Relations, Child Behavior, Child Maltreatment
Interventions
Promoting First Relationships
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
357 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Latent Tuberculosis
Interventions
Usual Care, Video Directly Observed Therapy alone, Video Directly Observed Therapy plus Financial Incentives
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Knee Osteoarthritis
Interventions
UBX0101 or placebo
Drug
Lead sponsor
Unity Biotechnology, Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
17
States / cities
Mobile, Alabama • Tempe, Arizona • Tucson, Arizona + 14 more
Conditions
Acute Kidney Injury (AKI)
Interventions
ASP1128, Placebo
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
35 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
27
States / cities
Huntsville, Alabama • Tucson, Arizona • Clearwater, Florida + 23 more
Conditions
Cardiac Arrest
Interventions
Tele-intensivist consultation, Simulated "observation" by ICU physician
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
1,001 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
7
States / cities
American Fork, Utah • Murray, Utah • Ogden, Utah + 3 more
Suspended No phase listed Observational Accepts healthy volunteers

Morphological Markers of Gastroesophageal Reflux Disease (GERD)

NCT01921686
Conditions
Eosinophilic Esophagitis, Gastroesophageal Reflux Disease
Interventions
Sample collection and Questionnaire
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
8 Years to 18 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Child Behavior, Parent-Child Relations, Substance Use, Substance Abuse
Interventions
Filming Interactions to Nurture Development, The Healthy Toddler Program
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Up to 50 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Atrial Fibrillation
Interventions
Adenosine arm
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Interstitial Cystitis: Examination of the Central Autonomic Network

NCT03008382
Conditions
Interstitial Cystitis/Painful Bladder Syndrome, Myofascial Pelvic Pain
Interventions
Metoprolol Tartrate Oral Tablet, Placebo Oral Tablet, No intervention- observational sub-study
Drug · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
2
States / cities
Evanston, Illinois • Richmond, Virginia
Active, not recruiting Not applicable Interventional Results available

Screening for Prostate Cancer in Older Patients (PLCO Screening Trial)

NCT00002540
Conditions
Prostate Carcinoma
Interventions
Laboratory Biomarker Analysis, Medical Examination Assessment, Screening Questionnaire Administration
Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
55 Years to 74 Years · Male only
Enrollment
76,685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers of CASH

NCT04467489
Conditions
Cerebral Cavernous Malformation, Cavernous Angioma, Hemorrhagic Microangiopathy
Interventions
observational
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
1,040 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
4
States / cities
Phoenix, Arizona • San Francisco, California • Chicago, Illinois + 1 more
Conditions
Type 2 Diabetes, Type 2 Diabetes Mellitus (T2DM), Hyperglycemia, Insulin Dependent Diabetes
Interventions
Hemoglobin A1c, Observation Unit
Diagnostic Test · Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Stress, Anxiety, Depression
Interventions
VR Mindfulness Meditation Program
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Erie, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Blood for Multiple Collaborative Studies

NCT01336855
Conditions
HIV
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1988 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
Type 1 Diabetes Mellitus
Interventions
Insulet AP (artificial pancreas) System
Device
Lead sponsor
Insulet Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Palo Alto, California • Walnut Creek, California • Denver, Colorado
Conditions
OIC
Interventions
Relistor Injectable Product, Docusate Calcium, Bisacodyl, Milk of magnesia, Magnesium citrate, Senna, Enema
Drug
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Urothelial Carcinoma
Interventions
DN24-02, Standard of Care
Biological · Other
Lead sponsor
Dendreon
Industry
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
60
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Duarte, California + 45 more
Terminated Not applicable Interventional Accepts healthy volunteers

Mirror Neurons in Older Participants

NCT03946709
Conditions
Muscle Weakness, Dynapenia, Sarcopenia
Interventions
Action Observation
Other
Lead sponsor
University of Central Florida
Other
Eligibility
60 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Asthma
Interventions
BreatheSmart
Device
Lead sponsor
CoheroHealth
Industry
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Myelodysplastic Syndrome
Interventions
Not listed
Lead sponsor
Kiadis Pharma
Industry
Eligibility
18 Years to 65 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Amputation
Interventions
Ossur Variflex prosthetic foot, Ossur Ceterus prosthetic foot, Endolite Elite Blade prosthetic foot
Device
Lead sponsor
University of South Florida
Other
Eligibility
21 Years to 45 Years · Male only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Diverticulitis
Interventions
Colon resection
Procedure
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 90 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Anterior Acute Myocardial Infarction (AMI)
Interventions
Supersaturated O2 Therapy of the Therox Downstream System®, PCI alone
Device · Procedure
Lead sponsor
TherOx
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Charleston, West Virginia • Huntington, West Virginia