[Translation] A phase Ib/II study of ATG-022 plus pembrolizumab in combination with or without chemotherapy for patients with Claudin 18.2-positive, HER2-negative, unresectable or metastatic gastric or gastroesophageal junction adenocarcinoma.
主要目的:评价ATG-022联合帕博利珠单抗的安全性和耐受性;评价ATG-022联合帕博利珠单抗和CAPOX的安全性和耐受性
[Translation] Main objectives: To evaluate the safety and tolerability of ATG-022 in combination with pembrolizumab; to evaluate the safety and tolerability of ATG-022 in combination with pembrolizumab and CAPOX.