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Study identifier: NCT07709780 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Apixaban Versus Warfarin for Left Ventricular Thrombus

Condition: Left Ventricular Thrombus  ·  Sponsor: University of Arizona

PhasePhase 3
Planned participants218
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Left ventricular thrombus is a blood clot that forms in the left ventricle and is associated with risk of systemic embolism and ischemic stroke. Warfarin has historically been used for anticoagulation in this condition, but it requires frequent international normalized ratio monitoring and is affected by dietary and drug interactions. Apixaban is a direct oral factor Xa inhibitor with fixed dosing and no routine anticoagulation monitoring requirement, and it is increasingly used in clinical practice for left ventricular thrombus, although definitive randomized evidence remains limited. This randomized, noninferiority trial will compare apixaban with warfarin for treatment of left ventricular thrombus. Eligible adults with recently confirmed left ventricular thrombus will be randomized 1:1 to apixaban or warfarin. The primary endpoint is complete left ventricular thrombus resolution at 3 months assessed by cardiac magnetic resonance imaging. Participants will be followed through 12 months for thrombus-related, bleeding, cardiovascular, and mortality outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Tushar Acharya, MD, MPH  ·  520-626-0968  ·  tacharya@arizona.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Banner University Medical Center - TucsonTucson, Arizona, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07709780