Medtronic Cardiovascular

This study looks at how well the Medtronic Harmony Transcatheter Pulmonary Valve (TPV) works when used by doctors in everyday practice. It involves 150 people with congenital heart disease who need a new pulmonary valve. The main goal is to see if the valve works properly and saf…

This study compares two types of replacement heart valves (self-expanding vs. balloon-expandable) in over 1,100 people with severe aortic stenosis and a small aortic valve opening. The goal is to see which valve works better and has fewer complications like death, stroke, or the …

This study tests a new device called the Intrepid Transcatheter Mitral Valve Replacement System for people with severe mitral regurgitation (a leaky heart valve) who are too high-risk for open-heart surgery. The procedure uses a thin tube inserted through a vein in the leg to pla…

This study is testing a new heart valve device (Medtronic CoreValve Evolut PRO) in 52 Chinese patients with severe aortic stenosis who are too high-risk for open-heart surgery. The device is placed through a tube in an artery to replace the diseased valve without major surgery. R…

This study tests whether a less invasive heart valve replacement (TAVR) can help people with moderate aortic stenosis, a condition where the heart's aortic valve is narrowed but not yet severe. About 650 participants will receive the Evolut TAVR system to see if it reduces risks …