Effects of Rivaroxaban on Vascular FMD in Patients With Stable Atherosclerotic Vascular Diseases
Status:
COMPLETED
Trial end date:
2024-03-01
Target enrollment:
Participant gender:
Summary
The specific mechanistic benefit of rivaroxaban versus other FXa inhibitors on atherothrombotic events remain unclear. Therefore plan to initiate a prospective, randomized study to investigate the effect of rivaroxaban and aspirin versus aspirin alone on changes of number circulating endothelial cells and endothelial function, and alteration in systemic inflammation, platelet and coagulation activation in patients with stable atherosclerotic vascular diseases.
The working hypothesis of this trial is that rivaroxaban and aspirin is superior to aspirin alone improvement in the number of circulating endothelial cells and endothelial function, assessed by flow-mediated vasodilatation, and reduction in systemic inflammation, platelet and coagulation activation in patients with stable atherosclerotic vascular diseases at 3 months follow-up.