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Clinical Trial Summary

Transradial access (TRA) is the preferred vascular access site for invasive coronary angiography. TRA is limited by blockage of the radial artery post-procedurally, preventing future use of TRA. This is referred to as radial artery occlusion (RAO) and occurs in ~5% of cases. While intraprocedural anticoagulation has been studied extensively to mitigate this complication, oral anticoagulation post-TRA has not. The investigators will assess the impact of a one-week course of rivaroxaban post-TRA to reduce the rate of ultrasound-defined RAO at 30 days.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05399277
Study type Interventional
Source Mayo Clinic
Contact Sarah R Devamani
Phone (507) 255-0876
Email Devamani.Sarah@mayo.edu
Status Recruiting
Phase Phase 3
Start date May 17, 2023
Completion date December 2024

See also
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