This is a open label, single-arm multicenter phase Ib study,and is designed to evaluate Objective Response Rate (ORR) in advanced esophageal squamous cell carcinoma progressed following treatment with taxane/platinum/fluorouracil treated with anti-EGFR monoclonal antibody SCT200.
The purpose of this study is to evaluate the efficacy and safety of recombinant anti-EGFR monoclonal antibody（SCT200）in patients with advanced esophageal squamous cell carcinoma progressed following treatment with taxane/platinum/fluorouracil.