MINNEAPOLIS--(BUSINESS WIRE)--Medtronic, Inc., (NYSE:MDT) today announced that a review of data from the ENDEAVOR IV Clinical Trial indicates that the trial has met its primary, non-inferiority endpoint. The ENDEAVOR IV Clinical Trial is a randomized, single-blind trial evaluating the safety and efficacy of the Endeavor™ Drug Eluting Coronary Stent as compared to the TAXUS Paclitaxel-Eluting Coronary Stent System from Boston Scientific Corporation (NYSE:BSX). ENDEAVOR IV is evaluating 1,548 patients at 80 clinical centers in the United States, with a primary endpoint of Target Vessel Failure (TVF - a composite of cardiac death, myocardial infarction and target vessel revascularization) at nine months. Medtronic will submit these data to the U.S. Food and Drug Administration (FDA) in support of the Endeavor Pre-Market Approval (PMA) application and intends to present the final ENDEAVOR IV clinical trial data at the Transcatheter Cardiovascular Therapeutics (TCT) annual conference in Washington, DC, in October 2007.