NCT04203485 2020-05-08Camrelizumab Combined With Apatinib Mesylate or Camrelizumab Alone for First-line Treatment in Subjects With Programmed Death Ligand 1 (PD-L1) Positive Relapsed or Advanced Non-small Cell Lung Cancer (NSCLC)Jiangsu HengRui Medicine Co., Ltd.Phase 3 Unknown762 enrolled