Data from the first-in-human study of Tricares SAS Topaz transcatheter tricuspid valve replacement (TTVR) system, showed it significantly reduced tricuspid regurgitation (TR) in patients treated with the device. The early clinical data at 30 days demonstrated that all patients implanted with Topaz were at a TR grade ‘none’ (0+) or ‘mild’ (1+) following the procedure.

A collaboration of scientists from the NIH Brain Initiative consortium has published eight simultaneous studies in Neuron, Cell, Cell Genomics, Cell Reports and Cell Reports Methods, with the results of the Armamentarium project, a new set of gene therapy tools for the research and treatment of human brain disorders. The methodology, based on genetic techniques, RNA detection, genomic enhancers and viral vectors, is designed to access different CNS cell types, neuronal and non-neuronal cells, with common and reproducible protocols now available for any laboratory.

Medtronic plc revealed plans to spin off its underperforming diabetes unit as a separate public company during its fourth quarter 2025 earnings call May 21. The company expects to complete the separation within 18 months.

Medtronic plc revealed data at the EuroPCR conference which showed there was a significant, safe and sustained blood pressure reduction in patients treated with its Spyral renal denervation system who meet European recommended guidelines criteria over a three-year period.

Three-year data from Elixir Medical Corp.’s Bioadaptor randomized controlled trial showed that patients with coronary artery disease treated with its Dynamx coronary drug-eluting bioadaptor system continued to see lower adverse events rates compared to those treated with Medtronic plc’s Resolute Onyx drug-eluting stent .