Safety Study of GC1118 (Recombinant Human Anti-EGFR Antibody) in Patients With Advanced Solid Cancer

"For Part A, GC1118 will be administered by IV infusion once per week for 4 weeks (28-day cycles) in the dose escalation cohorts, starting 0.3mg/kg until Maximum Tolerated Dose is defined.~For Part B, the defined MTD/RP2D of GC1118 will be administered by IV infusion once per week for 4 weeks (28-day cycles) in patients with stage IV of gastric cancer, colorectal cancer or other cancers.~For Part C, GC1118 will be administered by IV infusion once every 2 weeks for 4 weeks (28-day cycles) in patients with all stage IV advanced solid cancers.~Part A, Part B and Part C participants who qualify for subsequent cycles will receive continued GC1118 until evidence of progression of disease."