格隆汇10月8日丨长江生命科技(00775.HK)公布，公司间接全资附属DEFJ拟将以1.25亿美元(相当于约 9.75亿港元)出售旗下黑色素瘤疫苗业务予纳斯达克上市公司TransCode Therapeutics。交易对价将以买方 向卖方发行代价股份的方式支付。买方亦将于其或其代表首次达成相应里程碑事件时，向卖方支付多笔 里程碑款项，金额最高为9500万美元(相当于约7.41亿元)。 据悉，目标公司为一间特拉华州有限公司。目标公司拥有 Polynoma 股本中 100%全部股东权益， Polynoma 主要从事治疗黑色素瘤药品的研发、生产及商品化。Polynoma 的旗舰治疗性候选药物 seviprotimut-L 为专有多价黑色素瘤癌症疫苗。于交易完成前，目标公司由卖方全资拥有，并为公司间 接全资附属公司。于交易完成后，集团将不再持有目标公司任何权益。目标公司将不再为公司附属公 司，而目标公司亦将不再于集团财务业绩中综合入账。 该等交易将导致由目标公司全资拥有的Polynoma与买方进行业务合并，从而为两项业务之间带来协同 效应。Polynoma的旗舰治疗性候选药物seviprotimut-L是针对黑色素 ...

目标公司拥有Polynoma股本中100%全部股东权益，Polynoma主要从事治疗黑色素瘤药品的研发、生产 及商品化。Polynoma的旗舰治疗性候选药物seviprotimut-L为专有多价黑色素瘤癌症疫苗。于交易完成 前，目标公司由卖方全资拥有，并为公司间接全资附属公司。于交易完成后，集团将不再持有目标公司 任何权益。目标公司将不再为公司附属公司，而目标公司亦将不再于集团财务业绩中综合入账。 卖方与买方订立投资协议，据此，卖方同意购买而买方同意发行并出售买方优先股融资股份，总代价约 为2500万美元(相当于约港币1.95亿元)。 于发行买方普通股付款股份后，卖方将持有约9.1%发行在外买方普通股股份。于买方优先股付款股份 及买方优先股融资股份获转换并发行买方普通股(假设将就该等交易而发行的所有买方优先股获全数转 换)后，卖方将持有约90.7%发行在外买方普通股股份。 长江生命科技(00775)发布公告，于2025年10月8日(交易时段后)卖方(公司间接全资附属公司DEFJ,LLC) 与买方(TransCode Therapeutics,Inc.)订立股东权益购买协议，据此，卖方同意向买方出售目标公司 ( ...

Financial Data and Key Metrics Changes - The company is in a transformation phase with a diversified set of growth drivers, expecting over $50 billion in revenues by the mid-2030s from its pipeline [3][4][5] - The company is launching 20 products, most of which have blockbuster potential [3][4] Business Line Data and Key Metrics Changes - KEYTRUDA continues to show strong growth with 42 approved indications across 18 tumor types, with new indications expected to drive future growth [6][7][8] - The subcutaneous formulation of KEYTRUDA is anticipated to achieve 30% to 40% adoption within 18 to 24 months post-launch [9][11] - The company has 24 oncology assets in clinical trials, focusing on immune stimulation, chemotherapy improvements, and specific targeting agents [13][15] Market Data and Key Metrics Changes - The company is well-positioned to manage tariff impacts due to a diverse supply chain and manufacturing footprint [42][43] - The impact of the Most Favored Nation (MFN) policy is expected to be manageable, with less than 10% of revenues affected [43][44] Company Strategy and Development Direction - The company is focused on innovation and expanding its pipeline, with a commitment to reinvest $3 billion in annual cost savings into R&D [51][52] - Business development remains a priority, with a focus on bringing in innovative science that addresses unmet medical needs [66][67] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in navigating the loss of exclusivity for KEYTRUDA and emphasized the importance of new product launches [5][6] - The company is optimistic about the future, with expectations for positive readouts from its pipeline and successful product launches [78][79] Other Important Information - The company is excited about the potential of its oral PCSK9 inhibitor, which showed a 60% reduction in LDL cholesterol in Phase II trials [59][60] - The company is also exploring opportunities in the GLP-1 space, with an oral formulation expected to enter Phase I trials [62][64] Q&A Session Summary Question: What are the growth avenues for KEYTRUDA? - Management highlighted new indications in lung cancer and women's cancers as key growth opportunities [6][7] Question: How does the company plan to handle tariff impacts? - The company has a diverse supply chain and believes the impact of tariffs is manageable [42][43] Question: What is the strategy for the new PD-1 VEGF bispecifics? - The company is focusing on specific patient strata and therapeutic indications to differentiate from existing treatments [32][33] Question: How will the company approach pricing in light of MFN? - The company plans to price products based on the value they bring, ensuring broad access while being mindful of MFN implications [44][46] Question: What is the outlook for the cancer vaccine program? - Management is optimistic about the enthusiasm from investigators and the potential for early-stage cancer treatments [39][40] Question: How does the company view the future of Gardasil in China? - Gardasil is not expected to drive significant growth in China, with focus shifting to international markets [68][69]

Summary of Alessio Therapeutics Virtual KOL Event Company and Industry - **Company**: Alessio Therapeutics - **Industry**: Cancer Immunotherapy, specifically focusing on pancreatic cancer and KRAS-driven therapies Core Points and Arguments 1. **Introduction of ELI O2 Vaccine**: The event discussed the ELI O2 cancer vaccine aimed at treating mutant KRAS-driven pancreatic cancer, highlighting its innovative approach to cancer vaccination [2][3][32] 2. **Challenges in Cancer Vaccines**: The speakers outlined significant challenges faced by cancer vaccines, including selecting suitable antigens, poor potency in humans, and difficulties in targeting the immune system's command center, the lymph nodes [6][10][12] 3. **Amplify Platform**: The Amplify platform was introduced as a solution to enhance vaccine performance by utilizing lymph node targeting, which is crucial for effective immune response [4][32] 4. **Preclinical Studies**: Preclinical studies demonstrated that the AMP vaccines significantly improved lymph node targeting and T cell activation compared to traditional peptide vaccines, showing a potential increase in immunogenicity [20][30][32] 5. **Clinical Development**: The clinical program for ELI O2 is designed to assess safety, immunogenicity, and clinical outcomes in patients with pancreatic cancer, with a focus on KRAS mutations [55][68] 6. **Neoadjuvant and Adjuvant Therapy**: The discussion included the importance of neoadjuvant therapy in pancreatic cancer, which can shrink tumors and facilitate better surgical outcomes [42][43] 7. **KRAS Targeting**: The significance of KRAS mutations in pancreatic cancer was emphasized, with ongoing research into small molecule inhibitors and immunotherapies targeting these mutations [50][70] Additional Important Content 1. **Immunogenicity and Biomarker Response**: The ELI O2 vaccine showed promising results in inducing T cell responses and reducing circulating tumor DNA (ctDNA) levels in early studies, indicating potential clinical benefits [56][65] 2. **Safety Profile**: The vaccine demonstrated a manageable safety profile with mild side effects, which is crucial for patient acceptance and adherence [68] 3. **Future Directions**: The potential for combining ELI O2 with other therapies, including immune checkpoint inhibitors and chemotherapy, was discussed as a strategy to enhance treatment efficacy [70][71] 4. **Regulatory Considerations**: The design of the phase two and phase three trials was discussed, with a focus on disease-free survival as a primary endpoint, reflecting the regulatory landscape for cancer therapies [72] This summary encapsulates the key discussions and findings presented during the Alessio Therapeutics Virtual KOL Event, focusing on the innovative approaches to cancer vaccination and the specific challenges and opportunities within the pancreatic cancer treatment landscape.

Summary of IO Biotech (IOBT) Conference Call Company Overview - **Company**: IO Biotech - **Lead Product**: Silenbio (US brand name for IO102, IO103) - **Technology Platform**: TWAN technology platform, focusing on cancer vaccines Core Industry Insights - **Cancer Treatment Focus**: The company is targeting unmet medical needs in cancer treatment, specifically in melanoma, lung, and head and neck cancers - **Market Growth**: - Melanoma market projected to grow to $30 billion by 2030, with a 9% annual growth rate [12] - Lung cancer market projected to reach $60 billion by 2030, with a 10% annual growth rate [23] - Head and neck cancer market expected to grow to $5 billion by 2030, with a 6% annual growth rate [24] Key Product Insights - **Efficacy Data**: - Phase I/II trial showed an 80% overall response rate and a 25.5-month median progression-free survival (PFS) [9] - Phase III trial data expected in Q3 2025, with potential for a Biologics License Application (BLA) filing by the end of 2025 [10] - **Safety Profile**: The product candidates have shown a clear safety profile, allowing patients to remain on treatment longer [5][16] Pipeline Development - **Current Trials**: - Phase III trial with 407 patients randomized to receive either pembrolizumab alone or in combination with IO102 and IO103 [15] - Two Phase II basket trials in first-line solid tumors and perioperative settings [19] - **Future Targets**: - IO112 targeting arginase and IO170 targeting TGF beta are in development, with potential applications in harder-to-treat cancers [21] Market Positioning - **Unmet Needs**: - 50% of melanoma patients do not respond to current standard of care, and 50% of responders experience adverse events [13] - The company aims to address these gaps with its innovative treatment options [12][43] - **Launch Strategy**: Focus on top treaters in both academic and community settings to ensure broad access to the product [18] Competitive Landscape - **Standard of Care**: Current treatments like ipilimumab and nivolumab have a median PFS of 10-11 months, with safety concerns [48] - **Expectations from Key Opinion Leaders**: There is significant excitement and anticipation for the Phase III trial results, with expectations that Silenbio could become the new standard of care if it demonstrates superior efficacy and safety [47][49] Financial Position - **Cash Position**: The company has sufficient cash to support operations through Q2 2026, following recent funding activities [41] Conclusion - **Transformational Potential**: IO Biotech is positioned to potentially transform treatment paradigms in melanoma, lung, and head and neck cancers, with a strong pipeline and promising clinical data [43]

Summary of IO Biotech (IOBT) FY Conference Call - May 27, 2025 Company Overview - **Company**: IO Biotech (IOBT) - **Lead Asset**: Xilenvio (IL-102, IL-103) - **Focus**: Immuno-oncology, specifically targeting advanced melanoma Key Points Upcoming Data and Trials - **Pivotal Phase III Trial**: Expected readout in Q3 2025 for advanced melanoma patients, with 407 patients fully enrolled as of December 2023 [4][7] - **Primary Analysis**: Based on 226 progression-free survival (PFS) events, with a target of achieving this by Q3 2025 [10][11] - **Event Rate**: Slower than anticipated, leading to a revised guidance for PFS events [8][11] Trial Design and Expectations - **Trial Design**: Randomized 1:1 comparison of Xilenvio plus pembrolizumab (pembro) versus pembro alone [7][17] - **Response Rate**: Previous studies indicated an 80% response rate with 50% complete responses (CRs) and a median PFS of approximately 26 months [13] - **Statistical Power**: The study is powered at 89% with a hazard ratio of 0.65, indicating a 35% improvement in PFS over Keytruda [26][27] Safety and Efficacy - **Safety Profile**: Favorable safety profile with no significant added systemic toxicity compared to pembrolizumab [31][32] - **PD-L1 Status**: The trial includes both PD-L1 positive and negative patients, which may provide a broader efficacy profile compared to emerging treatments that target only PD-L1 negative patients [40] Financial Position - **Cash Position**: Ended Q1 2025 with over €37 million, with a recent drawdown of €10 million from a financing tranche [63][64] - **Future Financing**: Eligible for additional tranches totaling €20 million, contingent on product approval [65][66] Manufacturing and Logistics - **Manufacturing**: Secured manufacturing capabilities in Europe with multiple suppliers for drug substance and product [44][46] - **Adjuvant Used**: Monostinide, which allows for slow release of antigens upon injection [49] Future Developments - **Neoadjuvant Melanoma Study**: Preliminary data expected by the end of 2025, focusing on major pathological response (MPR) as a primary endpoint [74][76] - **Head and Neck Cancer Data**: Encouraging response rates observed, with updates on PFS and durability expected in the second half of 2025 [61][62] Regulatory Interactions - **FDA Communication**: Ongoing interactions with the FDA, including feedback and review meetings, with breakthrough status confirmed [58][59] Additional Insights - **Market Context**: The competitive landscape in immuno-oncology is evolving, with IO Biotech positioning itself to address both PD-L1 positive and negative patient populations [40][78] - **Clinical Relevance**: Emphasis on not just statistical significance but also clinical relevance and quality of life for patients [31][32] This summary encapsulates the critical aspects of IO Biotech's current status, upcoming milestones, and strategic positioning within the immuno-oncology sector.