A Study to Explore the Reasonable Dosage and Evaluate the Efficacy, Safety and Tolerability of HLX10 and HLX04 with or Without HLX53 in Untreated, Locally Advanced or Metastatic Hepatocellular Carcinoma Patients.
Conditions
- Carcinoma, Hepatocellular
Interventions
- DRUG: HLX53 (1000mg)
- DRUG: HLX53 (2000mg)
- DRUG: HLX10
- DRUG: HLX04
- OTHER: Placebo
Sponsor
Shanghai Henlius Biotech