Sequana Medical NV is a commercial stage medical device company, which engages in the design, development, manufacture, and commercialization of medical device. The company focuses on the treatment solutions for the management of liver disease, heart failure, malignant ascites, and other fluid imbalance disorders. It offers alfapump, an implantable, programmable, wirelessly-charged, battery-powered system that manages refractory ascites and malignant ascites. The company was founded by Noel L. Johnson in 2006 and is headquartered in Ghent, Belgium.