Investment Rating - The report maintains an investment rating of "B" for the biopharmaceutical industry, indicating that it is expected to outperform the market [1][3]. Core Insights - The report highlights that tumor immunotherapy (IO) is a cornerstone treatment for non-small cell lung cancer (NSCLC), with next-generation IO therapies based on PD-1/L1 monoclonal antibodies showing promise when combined with VEGF, IL-2, ADC, and CTLA-4 to overcome immune resistance and improve survival rates [3][4]. - PD-1/VEGF dual antibodies have demonstrated significant clinical benefits in first-line progression-free survival (PFS) and overall survival (OS) settings, while PD-L1 ADCs offer new options for immune-resistant cases [3][4]. - The report notes that the combination of PD-1/VEGF dual antibodies with chemotherapy has outperformed PD-1 monoclonal antibodies combined with chemotherapy in clinical trials [3][4]. Summary by Sections Tumor Immunotherapy Developments - The report discusses the efficacy of various ADC drugs in NSCLC, including TROP2, EGFR×HER3, and PD-L1 ADCs, which have shown outstanding results [3]. - PD-1/VEGF dual antibodies have reached PFS endpoints in clinical trials for squamous NSCLC, with an overall response rate (ORR) of 71.4% and a median duration of response (mDOR) of 12.7 months [4]. Clinical Trial Results - In first-line PD-L1 positive NSCLC, the ORR for the 707 single-agent treatment was 70.8%, while the combination with chemotherapy yielded an ORR of 58.3% for non-squamous and 81.3% for squamous NSCLC [4]. - The report also highlights the significant OS benefits observed with the PD-1/IL-2α-bias dual antibody fusion protein IBI363 in previously treated squamous NSCLC, achieving a median OS of 15.3 months [5]. Emerging Therapies - The PD-L1 ADC HLX43 has shown an ORR of 31.9% in CPI-treated NSCLC, with a notable 47.4% ORR in the EGFR wild-type non-squamous NSCLC subgroup [6]. - The report emphasizes the potential of the PD-1/VEGF/CTLA-4 triple antibody CS2009, which has demonstrated anti-tumor activity in early clinical trials [6].