This trial is completed!
Search for a recruiting clinical trial for your condition
Your journey
1What's a trial
4Get in touch
More info
You can access this
clinical trial
if you have
Coronary Artery Disease (CAD)
and you are
over 18
years old
The phase for this study is not defined.
Show me locations

The purpose

The investigators hypothesize that the orbital atherectomy system (OAS), a newer generation atherectomy device, reduces the incidence of microcirculatory compromise as compared to older generation rotational atherectomy (RA) due to differences in the mechanism of athero-ablation.

Provided treatments

  • Device: Orbital Atherectomy System (OAS)
  • Device: Rotablator Rotational Atherectomy System
  • Procedure: Magnetic Resonance Imaging (MRI)

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT03021577. The sponsor of the trial is Columbia University and it is looking for 20 volunteers for the current phase.
Official trial title:
Comparison of Orbital Versus Rotational Atherectomy Effects On Coronary Microcirculation in Percutaneous Coronary Intervention (PCI)