Medtronic CEO expects to submit renal denervation data to FDA this year, overcoming previous failures January 12, 2021 Auto Bot Dublin, Events, Medical Devices, Medtronic, News 0 Medtronic suffered a shocking setback back in 2014 when its Symplicity 3 pivotal trial failed to meet its primary endpoint of reducing blood pressure meaningfully. Now it is gearing up to present new data to the FDA.