Study Summary: This study looks at the safety and effectiveness of a new heart valve system called Edwards SAPIEN 3 for people with moderate aortic stenosis (a narrowing of the heart valve). The study involves two groups: one group receives a heart procedure called Transcatheter Aortic Valve Replacement (TAVR), and the other group is monitored closely by doctors.
Who Can Join: To join, you must be 65 or older, have moderate aortic stenosis, and show heart problems. You must agree to join the study and sign a consent form. People who have certain heart conditions or previous heart surgeries might not be able to join.
- Duration: The study happens over several months, with regular doctor visits.
- Risks: The procedure has some risks, like any surgery, but doctors will monitor you closely.
- Benefits: You might receive a new heart valve that could help your heart work better.
If you have moderate aortic stenosis, this study might help you while also helping doctors learn more about treating this condition.