This clinical study is designed as a phase 3,multicenter, double-blind, randomized, controlled study,to evaluate the efficacy and safety of nimotuzumab combined with TP compared with TP as first-line treatment for the metastatic esophageal squamous carcinoma.The main endpoint is OS.
This clinical study is designed as a phase 3,multicenter, double-blind, randomized, controlled study,to evaluate the efficacy and safety of nimotuzumab combined with paclitaxel+cisplatin（TP) compared with TP as first-line treatment for the metastatic esophageal squamous carcinoma.