Nivolumab improves outcomes in liver cancer study

The median overall survival was 15.0 and 15.6 months in the two sorafenib-experienced groups. In comparison, people who switched from sorafenib to a recently approved similar drug, regorafenib (Stivarga), had a median survival of about 11 months. The median survival for the sorafenib-naive group could not be determined because a majority of patients were still alive, but this was projected to be 28.6 months. Nivolumab (Opdivo), a PD-1 checkpoint inhibitor