This study is a open-label, phase I, dose escalation clinical study to evaluate the safety and tolerability of HLX26 and HLX10 in the treatment of patients with advanced/metastatic solid tumors. In this study, a 3 + 3 dose escalation design was used. The patients will be given different doses(500mg, 800mg Q3W) of HLX26 Plus fixed dose of HLX10(300mg) intravenously. Observation period of DLT lasts for 3 weeks after the first administration of HLX26.
This study is a open-label, phase I, dose escalation clinical study to evaluate the safety and tolerability of HLX26 and HLX10 in the treatment of patients with advanced/metastatic solid tumors.