This is an open label, single-arm and multicenter phase II study designed to evaluate Objective Response Rate (ORR) of SCT-I10A for Recurrent/ Metastatic Head and Neck Squamous cell Carcinoma who progressed on or after platinum-based chemotherapy.
The objective of this study is to evaluate the efficacy and safety of SCT-I10A for Recurrent/ Metastatic Head and Neck Squamous cell Carcinoma who progressed on or after platinum-based chemotherapy