FDA Approves Abbott's Everolimus Eluting Stent
...TAXUS. The FDA approved XIENCE V based, in large part, on superior results from the 1,002 patient SPIRIT III U.S. pivotal clinical trial, in which XIENCE V demonstrated statistical superiority to TAXUS on the study's primary endpoint of in-segment late loss (vessel renarrowing) at eight months, with a statistically significant 50 percent...



