Donafenib Plus Sintilimab for Advanced HCC

"Part 1 (Safety Run-in): donafenib 200mg P.O. BID and sintilimab 200mg I.V. for a 21-days cycle.~Part 2: donafenib at the recommended phase 2 dose determined from Part 1 and sintilimab 200mg I.V. Q3W.~Donafenib will last until disease progresses, intolerable toxicity, withdrawal of informed consent, loss of follow-up, death, or other circumstances that require termination of treatment, whichever occurs first. Sintilimab will last up to 24 months, or until disease progresses, intolerable toxicity, withdrawal of informed consent, loss of follow-up, death, or other circumstances that require termination of treatment, whichever occurs first. Patients will be allowed to have donafenib or sintilimab as a sigle agent and will be still considered on study when the other drug cause intolerable toxicity."