https://www.webmd.com/drugs/2/drug-94785/nexavar-oral/details Hello @erinal . I found this website for you and it’s reliable. There is lots of helpful information for you and your Dad. Will he stay in the hospital for this treatment or can you take him home? If he’s going home, be sure to read about the side effects so you will know what to expect. And be sure to write down questions for your doctor! Best of luck and let us know how it goes—we care