Edwards Lifesciences (NYSE:EW) today announced new data from a clinical trial evaluating bioprosthetic aortic valves with its Resilia tissue.
Data from the COMMENCE aortic trial demonstrated low rates of structural valve deterioration (SVD) in the bioprosthetic valves. It represents the longest clinical follow-up for Edwards’ valve with Resliia tissue at a mean of 7.7 years. The company presented data today at the 103rd annual meeting of the American Association for Thoracic Surgery.
Resilia, a bovine pericardial tissue treated with anti-calcification technology, serves as the platform for Edwards’ new class of valves. Edwards launched the Sapien 3 valve with Reslia in September 2022. The company is using it while developing the next-generation Sapien X4 valve, which is currently undergoing clinical trials.
The build-up of calcium may cause SVD, potentially impacting the long-term durability of bioprosthetic valves. Edwards says. It designed heart …