RecruitingPhase 2Drug trialAnti-PD-1 Antibody Therapies of Camrelizumab in Combination With Pemetrexed and Carboplatin as First-line Treatment in Patients With Advanced or Metastatic Non-Squamous Non-Small Cell Lung CancerThe objective of this bridging study is to acquire new drug approval in Korea for camrelizumab (SHR-1210), a drug that has already been approved in China for treatment in patients with histologically or cytologically confirmed advanced or metastatic (Stage IIIB-IV), EGFR/ALK wild-type, non-squamous, non-small cell lung cancer. In this study, subjects with advanced or metastatic, EGFR/ALK wild-type, non-squamous, non-small lung cancer will receive anti-PD-1 antibody therapy of camrelizumab in combination with pemetrexed + carboplatin as first-line treatment for at least 8 cycles (24 weeks). Then, the best overall RECIST responses (BOR) from subjects who have had at least 1 post-baseline tumor assessment will be evaluated to confirm that camrelizumab, a drug that has already been approved China, has similar efficacy in the Korean population as in the Chinese population.