This multicenter, open phase Ib study focused on evaluating the objective response response rates of SCT200 in combination with SCT-I10A or SCT200 in combination with paclitaxel/docetaxel in patients with recurrent/metastatic head and neck squamous cell carcinoma who had previously received different treatments.
The study is to explore the efficacy and safety of SCT200 with SCT-I10A or SCT200 combined with paclitaxel/docetaxel in the treatment of recurrent/metastatic head and neck squamous cell carcinoma.