GNS561 in Hepatocarcinoma: GNS561 is a liver selective drug with good tolerance and promising efficacy in different HCC animal models. GNS 561 was more efficient than sorafenib to control tumor growth in preclinical models. Based on its safe toxicity profile and potent activity in rodent models, GNS 561 is now aimed to further reach clinical development in patients with HCC in 2017.