Adona Medical

Adona Medical is a clinical-stage medical device company in Los Gatos, California developing the Delphi System, a chronically adjustable interatrial shunt with integrated bi-atrial pressure monitoring designed to personalize heart failure therapy over time. A Shifamed portfolio company founded in 2019 by Brian Fahey, Amr Salahieh, and Lewis Schwartz, Adona uses shape memory nitinol and an external induction catheter to resize the shunt after implantation without further invasive procedures.