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FDA experts to vote on Abbott stent

money.cnn.com

Food and Drug Administration advisers will decide this week whether they think America is ready for another drug-coated stent.

Experts will vote Thursday on Abbott Labs' (Charts, Fortune 500) experimental Xience stent, and this non-binding vote will be taken into consideration by regulators at a later date.

If Xience gets the green light, it will compete with Boston Scientific's (Charts, Fortune 500) Taxus, which is already on the market, and possibly with Medtronic's (Charts, Fortune 500) Endeavor, which in October was recommended for approval by FDA advisers. In this $3 billion market, it will also compete with the older-model bare metal stents.

Drug-coated stents have been on the U.S. market since 2003. They are wire mesh tubes inserted into arteries during angioplasty to help heart disease patients avoid blood clots. The stents have come under scrutiny for reportedly causing bleeding, though the reports are inconclusive.

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