Core Insights - China Biologic Products (01177.HK) announced the latest results of a Phase III clinical study for Bemesumab injection combined with or without Anlotinib capsules for the treatment of unresectable stage III non-small cell lung cancer (NSCLC) at the 2025 ASCO annual meeting [1][3] Group 1: Clinical Study Results - The study (R-ALPS) demonstrated that the combination of Bemesumab and Anlotinib significantly extended the median progression-free survival (PFS) to 15.1 months compared to 4.2 months in the placebo group, reducing the risk of disease progression or death by 51% [1][2] - A total of 553 patients were randomized in the study, with 209 in the treatment group receiving Bemesumab and Anlotinib, 212 receiving Bemesumab and placebo, and 132 in the control group receiving placebo, with a median follow-up of 19.4 months [1][2] Group 2: Safety Profile - The safety profile of the treatment was consistent with known risks, with no new safety signals reported; the incidence of grade 3 or higher treatment-related adverse events was 48.8%, 29.4%, and 19.7% for the three groups respectively [2] Group 3: Industry Context - Lung cancer has the highest incidence and mortality rates among all malignancies globally, with 2.48 million new cases reported in 2022, of which 1.061 million were in China; NSCLC accounts for approximately 80%-85% of all lung cancer cases [2] - The R-ALPS study is the first of its kind in the field of combined therapy following concurrent or sequential chemoradiotherapy for unresectable stage III NSCLC, potentially reshaping clinical practice guidelines and benefiting more NSCLC patients [3]

Group 1 - The core viewpoint of the news highlights the performance and potential of the innovative drug sector, particularly focusing on the Tianhong Innovative Drug ETF (517380), which has seen a year-to-date increase of 25.96% as of June 4, 2023 [1] - The Tianhong Innovative Drug ETF (517380) is the only ETF tracking the Hang Seng Shanghai-Shenzhen-Hong Kong Innovative Drug Selected 50 Index, which includes leading innovative drug companies from the three markets [1] - The ETF has experienced a net inflow of 11.76 million yuan recently, indicating strong investor interest and confidence in the innovative drug sector [1] Group 2 - Recent developments in domestic innovative drugs were highlighted, particularly the presentation of self-developed anti-cancer drugs by China Biopharmaceutical at the American Society of Clinical Oncology (ASCO) annual meeting [2] - The "De Fu Combination" treatment showed promising results in clinical trials, outperforming the global leader in cancer treatment, Pembrolizumab, with a median progression-free survival of 11 months [2] - Analysts from Donghai Securities and Guosheng Securities express optimism about the innovative drug sector, emphasizing its solid underlying logic and potential for continued growth despite short-term market concerns [2]

Group 1 - The Hong Kong stock market opened higher on June 5, with the Hang Seng Index rising by 0.63% and the Hang Seng Tech Index increasing by 0.65% [1] - The Hong Kong Innovative Drug ETF (159567) saw a rise of 1.26%, with a turnover rate of 16.38% and a trading volume exceeding 280 million yuan, indicating active trading [1] - Notable stocks within the ETF included Zai Lab, which rose over 7%, Hutchison China MediTech, which increased over 4%, and Luye Pharma, which gained over 3% [1] Group 2 - China National Pharmaceutical Group announced that its Bemarituzumab injection combined with Anlotinib capsules achieved a median progression-free survival (PFS) of 11 months in treating PD-L1 positive advanced non-small cell lung cancer, outperforming the global leader Pembrolizumab by 3.9 months [1] - According to Zhongtai Securities, the Chinese innovative drug industry is transitioning from a previous capital bubble to a phase of genuine results, suggesting a positive outlook for the pharmaceutical sector [1] - The report recommends actively investing in segments expected to recover, such as CRO&CDMO, upstream research, specialty raw materials, chain pharmacies, and branded OTC products [1] Group 3 - Guoyuan Securities stated that China's innovative drugs have gained recognition from large overseas pharmaceutical companies, demonstrating that the R&D capabilities are internationally competitive and a key driver for growth [2] - The innovative drug sector in China is entering a phase of realization of results, with numerous catalysts in R&D progress, which is expected to remain a main investment theme in the pharmaceutical sector through 2025 [2]

Core Viewpoint - China Biopharmaceutical announced the latest results of a Phase III clinical study comparing Bemesumab injection combined with Anlotinib capsules to Pembrolizumab injection for first-line treatment of PD-L1 positive advanced non-small cell lung cancer (NSCLC), achieving the primary endpoint of progression-free survival (PFS) [1][2]. Group 1: Clinical Study Results - The CAMPASS study included 531 PD-L1 positive (TPS≥1%) patients with locally advanced (IIIB/C) or recurrent/metastatic NSCLC, randomized in a 2:1 ratio to receive either Bemesumab combined with Anlotinib or Pembrolizumab combined with placebo [1]. - In the overall population, the median PFS for the Bemesumab and Anlotinib group was 11.0 months, an increase of 3.9 months compared to the Pembrolizumab group (7.1 months), with a 30% reduction in the risk of disease progression/death (HR=0.70) [2]. - In the subgroup with TPS≥50%, the median PFS for the Bemesumab and Anlotinib group was extended by 6.1 months compared to the Pembrolizumab group, with a 40% reduction in the risk of disease progression/death (HR=0.60) [2]. Group 2: Safety and Tolerability - The common treatment-related adverse events in the Bemesumab and Anlotinib group were consistent with those seen in multi-targeted anti-angiogenic tyrosine kinase inhibitors (TKIs) or immunotherapy, with no new safety signals observed [3]. - Despite the extended median treatment duration due to efficacy advantages, tolerability was not significantly affected, with the rate of treatment discontinuation due to adverse events being 7.1%, lower than the Pembrolizumab group (8.0%) [3]. - The study is the first global Phase III clinical trial of an anti-PD-L1 monoclonal antibody combined with multi-targeted anti-angiogenic TKI for first-line treatment of PD-L1 positive advanced NSCLC, highlighting its significant clinical value [3].

Core Viewpoint - China Biologic Products (01177) announced positive results from a Phase III clinical trial comparing Bemesumab injection combined with chemotherapy and Anlotinib hydrochloride capsules against Tislelizumab injection combined with chemotherapy for first-line treatment of advanced squamous non-small cell lung cancer (sq-NSCLC) [1][2] Group 1: Clinical Trial Results - The trial involved 565 patients randomly assigned to treatment and control groups, showing a median progression-free survival (mPFS) of 10.12 months for the trial group compared to 7.79 months for the control group, resulting in a 36% reduction in disease progression risk [2] - The objective response rates (ORR) were 71.9% for the trial group and 65.1% for the control group, with a median duration of response (DoR) of 9.69 months versus 8.34 months, indicating a significant improvement in the trial group [2] - Subgroup analysis revealed benefits across nearly all subgroups, particularly in the PD-L1 expression 1-49% population, with a hazard ratio (HR) of 0.47 [2] Group 2: Clinical Significance - The study addresses unmet clinical needs, as lung cancer has the highest incidence and mortality rates globally, with sq-NSCLC accounting for approximately 30% of all NSCLC cases [3] - The innovative treatment regimen may change existing treatment paradigms for advanced sq-NSCLC patients, who have limited options due to low mutation rates for targeted therapies [3] - The company aims to leverage its innovation and commercialization capabilities to accelerate the global market entry of this product, benefiting more patients [3]