Overview Phase II Study of Avelumab in Patients With Advanced Hepatocellular Carcinoma After Prior Sorafenib Treatment Status: Completed Trial end date: 2020-01-31 Target enrollment: Participant gender: Summary An open label, single arm, Phase II study of avelumab in patients with advanced hepatocellular carcinoma after prior sorafenib treatment Phase: Phase 2 Details Lead Sponsor: Seoul National University HospitalCollaborator: Merck KGaA, Darmstadt, GermanyTreatments: Avelumab