Cytosorbents Corporation researches, develops, and commercializes medical devices based on its blood purification technology platform in the United States, Germany, and internationally. Its flagship product, CytoSorb, is an extracorporeal blood purification cartridge used to reduce cytokine storms in critical illnesses, bilirubin in liver failure, myoglobin in trauma and critical illnesses, and inflammatory mediators and blood thinners in cardiac surgery, as well as to remove antithrombotic drugs and inflammatory mediators in cardiothoracic surgery. The company also develops DrugSorb-ATR, an investigational antithrombotic removal system; ECOS-300CY for ex vivo organ perfusion; VetResQ, a broad-spectrum blood purification adsorber for animals; PuriFi, a hemoperfusion pump; and HemoDefend-BGA, a platform to reduce anti-A and anti-B antibodies in plasma and whole blood. Formerly MedaSorb Technologies Corporation, it changed its name to Cytosorbents Corporation in May 2010 and was founded in 1997, headquartered in Princeton, New Jersey.