Overview Study of GC33 and Sorafenib in Combination in Advanced or Metastatic Liver Cancer (Hepatocellular Carcinoma) Status: Completed Trial end date: 2014-09-01 Target enrollment: Participant gender: Summary This phase I trial is studying the safety and best dose of GC33 and Sorafenib in combination in patients with advanced or metastatic liver cancer. Phase: Phase 1 Details Lead Sponsor: Chugai PharmaceuticalCollaborator: Hoffmann-La RocheTreatments: Sorafenib