Croívalve Ltd. secured a further $20 million in series B financing for its Duo Adapt system, a transcatheter device that treats tricuspid regurgitation. The company also received $7 million from the European Innovation Council and the Disruptive Technologies Innovation Fund in grant financing. Croívalve will use the funds to expand its clinical study, which is evaluating the safety and performance of the Duo Adapt system in patients with severe or greater symptomatic tricuspid regurgitation.