RecruitingPhase 1Drug trialA Comparative Study of Pharmacokinetics, Safety, and Immunogenicity of RPH-030 and Vectibix® in Patients With Metastatic Colorectal Cancer With Wild-type RAS as First-line Therapy in Combination With FOLFIRIThe primary objective of this study is to demonstrate equivalence of pharmacokinetic properties, and comparability of safety and immunogenicity parameters of RPH-030 and Vectibix® following a single (first) intravenous administration to patients with mCRC with wild-type RAS genes as 1-line therapy in combination with FOLFIRI. The additional objective is to perform a pilot evaluation of the efficacy of RPH-030 and Vectibix® following a single (first) intravenous administration to patients with mCRC with wild-type RAS genes as 1-line therapy in combination with FOLFIRI.