Shanghai Henlius Biotech, Inc. (2696. HK) announced that its first self-developed innovative anti-PD-1 monoclonal antibody (mAb) HANSIZHUANG (generic name: serplulimab injection), in combination with carboplatin and albumin-bound paclitaxel for the first-line treatment of unresectable locally advanced or metastatic squamous non-small cell lung cancer (sqNSCLC), has been approved by the National Medical Products Administration (NMPA), providing an alternative treatment option for patients.