Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 11, 2026, 4:37 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 1,099 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Deep Vein Thrombosis, Venous Thrombosis, Postphlebitic Syndrome, Venous Thromboembolism, Post Thrombotic Syndrome
Interventions
Recombinant tissue plasminogen activator (rt-PA)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
16 Years to 75 Years
Enrollment
692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
56
States / cities
Glendale, Arizona • Orange, California • Stanford, California + 48 more
Completed No phase listed Observational Accepts healthy volunteers

Prevalence of MTHFR Polymorphisms in Venous Disease

NCT01993914
Conditions
Varicose Veins, MTHFR, Venous Disease, Thrombosis
Interventions
Not listed
Lead sponsor
Health Diagnostic Laboratory, Inc.
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Stable Angina
Interventions
Intravenous Glycoprotein inhibitor + ASA, Clopidogrel, Antiplatelet Therapy (ASA, Clopidogrel)
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
New York, New York
Conditions
Venous Thromboembolism, Pulmonary Embolism
Interventions
dalteparin injection
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
6
States / cities
Sacramento, California • Buffalo, New York • Rochester, New York + 2 more
Completed No phase listed Observational

Quantra QPlus Sample Type Comparison

NCT05290675
Conditions
Coagulation Defect; Bleeding
Interventions
Quantra QPlus System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Venous Thromboembolism
Interventions
intravenous continuous infusion of heparin (IV UFH), Subcutaneous Heparin
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Cardiomyopathies
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Venous Thromboembolism
Interventions
dabigatran etexilate 150 mg twice daily (BID), matching placebo twice daily (BID)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
1,353 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
21
States / cities
Birmingham, Alabama • Huntsville, Alabama • Laguna Hills, California + 17 more
Conditions
Thrombosis
Interventions
Observation
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
645 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Thrombosis
Interventions
alteplase
Drug
Lead sponsor
University of Louisville
Other
Eligibility
28 Weeks to 66 Weeks
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Venous Thromboembolism
Interventions
Apixaban
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
12 Years to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
4
States / cities
Orange, California • New Brunswick, New Jersey • Toledo, Ohio + 1 more
Conditions
Thrombosis, Factor XI, Renal Impairment, ESRD (End-Stage Renal Disease)
Interventions
BMS-986177
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Heart Defects, Congenital
Interventions
Clopidogrel, placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
12 Months and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bridgewater, New Jersey
Conditions
Pulmonary Embolism, COVID
Interventions
TNKase, Placebo, Enoxaparin
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pseudotumor Cerebri, Cystinosis
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
2 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Retinal Vein Occlusion
Interventions
ranibizumab, Peripheral Laser
Drug · Other
Lead sponsor
Peter A Campochiaro, MD
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
6
States / cities
Beverly Hills, California • Sacremento, California • Augusta, Georgia + 3 more
Conditions
Hypertriglyceridemia With the Metabolic Syndrome
Interventions
Fenofibrate (drug)
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2002
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Traumatic Injury, Venous Thromboembolism
Interventions
Enoxaparin 40 mg q12h, Enoxaparin 30 mg q8h
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Raynaud's Disease
Interventions
Pletal
Drug
Lead sponsor
Otsuka America Pharmaceutical
Industry
Eligibility
5 Years to 16 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
19
States / cities
Anchorage, Alaska • Fresno, California • Madera, California + 16 more
Completed Phase 4 Interventional Accepts healthy volunteers

Antithrombotic Activities of Sotagliflozin vs. Empagliflozin

NCT06618976
Conditions
Thrombosis
Interventions
Sotagliflozin, Empagliflozin
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Heart Valve Disease
Interventions
On-X Heart valve replacement, SJM Heart valve replacement
Device
Lead sponsor
On-X Life Technologies, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
857 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2021
U.S. locations
7
States / cities
Los Angeles, California • Honolulu, Hawaii • St Louis, Missouri + 3 more
Recruiting Not applicable Interventional

The PERSEVERE Study

NCT06588634
Conditions
Pulmonary Embolism, Pulmonary Thromboembolism
Interventions
FlowTriever System, Standard of Care
Device · Procedure
Lead sponsor
Inari Medical
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
15
States / cities
New Haven, Connecticut • Orlando, Florida • Sarasota, Florida + 10 more
Conditions
Infant Development, Infant,Premature, Hydrocephalus, Neonatal Encephalopathy, Infarction, PVL, Thrombosis, Intraventricular Hemorrhage
Interventions
pacifier-activated device
Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
32 Weeks to 12 Months
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Neonatal Platelet Transfusion Threshold Trial

NCT06676904
Conditions
Thrombocytopenia, Neonatal, Platelet Transfusion, Infant, Newborn, Diseases, Infant, Extremely Low Birth Weight, Infant, Small for Gestational Age, Thrombosis
Interventions
Higher Platelet Transfusion Threshold, Lower Platelet Transfusion Threshold
Procedure
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
1 Hour to 48 Hours
Enrollment
2,433 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
20
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 17 more