Heart valve diseases

This study tests a new device called the Navitor TAVI system to replace a stiff, narrowed heart valve without open-heart surgery. It includes 1,500 people with severe aortic stenosis who are at low or intermediate risk for surgery. The goal is to see if the device is safe and eff…

This study compares two ways of delivering cardiac rehabilitation: in-person sessions and telehealth sessions. Cardiac rehab includes exercise training, health education, and counseling for people with heart conditions like heart attack, heart failure, or after heart surgery. The…

This study tests a new device called Tendyne, which is a replacement heart valve placed through a tube in the blood vessels, avoiding open-heart surgery. It is for people with a leaky mitral valve (mitral regurgitation) who are too high-risk for traditional surgery. The trial com…

This study is testing a new device called the Edwards EVOQUE system, which replaces the tricuspid valve using a thin tube (catheter) instead of open-heart surgery. The trial includes 228 people with moderate or severe tricuspid regurgitation who still have symptoms despite medica…

This study tests a new device called EVOQUE that replaces the tricuspid valve in people with severe leakage (tricuspid regurgitation). The goal is to see if it is safe and can reduce leakage, improve symptoms, and enhance quality of life compared to standard medical therapy alone…

This study was designed to see if early mobilization and a simple bottle-based breathing device (Bottle-P.E.P.) could improve breathing and physical function in people recovering from heart valve surgery. The trial was withdrawn before enrolling any participants, so no results ar…

This study looks at whether people who get a new heart valve through a tube in their leg (TAVI) can safely go home just 24 hours later. Researchers will track 585 patients for complications like stroke, heart attack, or need for a pacemaker. The goal is to see if early discharge …