October 28, 2025- Medtronic plc announced new, long-term results from its final report of the SPYRAL HTN-ON MED randomized clinical trial, showing that patients treated with the Symplicity™ Spyral renal denervation (RDN) procedure experienced significantly greater reductions in blood pressure compared to sham patients through three years. The data were presented as part of Featured Clinical Research during the 2025 Transcatheter Cardiovascular Therapeutics (TCT) conference.