Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 3:28 PM EDT

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Showing 1–24 of 311 matching trials from the live ClinicalTrials.gov search.
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Conditions
Acute Chest Syndrome, Sickle Cell Disease
Interventions
Unfractionated heparin
Drug
Lead sponsor
Craig Seaman
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Embolism, Thrombophlebitis
Interventions
Recombinant Tissue Plasminogen Activator, Heparin, Warfarin
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Heart Failure
Interventions
Apixaban, Warfarin, LVAD implant
Drug · Device
Lead sponsor
Palak Shah
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Falls Church, Virginia
Conditions
Atrial Fibrillation
Interventions
Non-coumadin Oral Anticoagulant
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Conditions
Venous Thromboembolism, Deep Venous Thrombosis
Interventions
MSK-ACCESS, ctDNA/VTE Risk Score:
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Atrial Fibrillation, Deep Vein Thrombosis, Heart Valve Replacement
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years and older
Enrollment
687 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
COVID-19, SARS-CoV-2
Interventions
Enoxaparin, Apixaban
Drug
Lead sponsor
Valentin Fuster
Other
Eligibility
18 Years and older
Enrollment
3,460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation
Interventions
Best practice advisory (BPA)
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
5,094 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Jacksonville, Florida • Worcester, Massachusetts
Conditions
Acute Ischemic Stroke
Interventions
Endovascular Thrombectomy, Medical Management
Device · Other
Lead sponsor
Amrou Sarraj
Other
Eligibility
18 Years to 85 Years
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
6
States / cities
Chicago, Illinois • Kansas City, Kansas • St Louis, Missouri + 3 more
Conditions
Stroke, Hyperglycemia, Procoagulation Markers
Interventions
Glycemic Control
Other
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
38
States / cities
Tucson, Arizona • Long Beach, California • Los Angeles, California + 26 more
Conditions
Regional Citrate Anticoagulation (RCA), Continuous Renal Replacement Therapy (CRRT), Acute Kidney Injury (AKI)
Interventions
Prismocitrate 18, PrisMax System Version 3.x with calcium line accessory
Drug · Device
Lead sponsor
Vantive Health LLC
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
14
States / cities
Birmingham, Alabama • Los Angeles, California • Miami, Florida + 10 more
Conditions
Acute Kidney Injury
Interventions
SCD
Device
Lead sponsor
SeaStar Medical
Industry
Eligibility
18 Years to 80 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
26
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 21 more
Conditions
Atrial Fibrillation, Stroke
Interventions
Oral anticoagulant
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
60 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
End Stage Renal Disease
Interventions
Drotrecogin alfa activated (Xigris)
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Deep Vein Thrombosis, Pulmonary Embolism
Interventions
Fondaparinux
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
COVID-19
Interventions
Apixaban 2.5 MG, Apixaban 5MG, Aspirin, Placebo
Drug
Lead sponsor
Frank C Sciurba
Other
Eligibility
40 Years to 80 Years
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
71
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 51 more
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Thrombosis Research Institute
Other
Eligibility
18 Years and older
Enrollment
57,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Acute Kidney Injury
Interventions
Niyad (nafamostat mesylate), Placebo (0.9% NaCl)
Device
Lead sponsor
Talphera, Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
10
States / cities
Los Angeles, California • Orlando, Florida • Detroit, Michigan + 7 more
Conditions
Coagulation Disorder
Interventions
TAK-330, SOC 4F-PCC
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
13
States / cities
Arkansas City, Arkansas • Sacramento, California • Englewood, Colorado + 10 more
Conditions
Stroke, Venous Thrombosis, Atrial Fibrillation, Atrial Flutter
Interventions
Genotype-guided dosing algorithm for warfarin, Clinical-guided dosing algorithm for warfarin
Behavioral
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
1,015 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
18
States / cities
Birmingham, Alabama • San Francisco, California • Gainesville, Florida + 15 more
Conditions
Cardiovascular Disease, Coronary Artery Bypass Surgery
Interventions
Angiomax (bivalirudin)
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Pregnancy, Anticoagulation, Prosthetic Heart Valves
Interventions
Not listed
Lead sponsor
University of California, Irvine
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Long Beach, California
Conditions
Acute Deep Venous Thrombosis of the Lower Extremity
Interventions
Alteplase (Activase, Genentech)
Drug
Lead sponsor
Richard Chang, M.D.
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Atrial Fibrillation
Interventions
AFSW Guided DOAC, Continuous DOAC therapy
Device · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
22 Years to 85 Years
Enrollment
5,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
93
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 68 more