Xience V everolimus-eluting coronary stent

Expert Rev Med Devices. 2009 May;6(3):219-29. doi: 10.1586/erd.09.1.

Abstract

Drug-eluting stents are widely used for the treatment of coronary artery disease to reduce the risk of restenosis found with bare-metal stents. Nevertheless, there are concerns about device deliverability and safety with the initial generation of drug-eluting stents. The second-generation Xience V everolimus-eluting stent incorporates advanced design features such as a cobalt-chromium stent platform coated with an antirestenotic drug, everolimus, incorporated into a biocompatible polymer with a long history of medical use. The efficacy of the stent has been demonstrated with low rates of angiographic restenosis, whilst randomized trials comparing the Xience V everolimus-eluting stent to the first-generation Taxus paclitaxel-eluting stent have found a reduction in repeat revascularization rates. Further randomized trials, including 'all-comer' patients and registries of unselected patients are currently further evaluating the efficacy and safety of the Xience V stent in high-risk, complex cases.

Publication types

  • Review

MeSH terms

  • Chromium Alloys*
  • Coated Materials, Biocompatible*
  • Coronary Artery Disease / therapy*
  • Drug-Eluting Stents*
  • Everolimus
  • Graft Occlusion, Vascular / prevention & control
  • Humans
  • Immunosuppressive Agents*
  • Randomized Controlled Trials as Topic
  • Sirolimus / analogs & derivatives*

Substances

  • Chromium Alloys
  • Coated Materials, Biocompatible
  • Immunosuppressive Agents
  • Everolimus
  • Sirolimus