Clinical Trial of Kanglaite Injection (KLTi) in Advanced Non-Small Cell Lung Cancer (NSCLC)

This study include a multicenter, randomized, controlled post-market clinical trial.The randomized clinical trial will enroll approximately 334 patients. Participants will be randomly divided into experimental (n=167) and control groups (n=167).Patients in the experimental group will receive Kanglaite Injection combination with first-line chemotherapy based on NCCN Guidelines (2019.V3). Patients in the control group will receive first-line chemotherapy based on NCCN Guidelines (2019.V3).The primary endpoint is PFS(progression free survival).The research protocol was approved by the relevant ethics committees, and the study was conducted according to the Declaration of Helsinki and Good Clinical Practice guidelines. Patients gave written informed consent to participate in the trial.