Core Viewpoint - Company regained global rights for IMM2510 and IMM27M, enhancing its control over overseas clinical research and accelerating global development pace [1][3] Group 1: Company Developments - Company terminated the agreement with Axion, reclaiming global development and commercialization rights while retaining limited licenses for Axion to wind down clinical activities [2] - The termination does not affect the $35 million upfront and milestone payments already received from Axion [2] Group 2: Product Pipeline and Clinical Data - IMM2510 demonstrated excellent efficacy data at the 2025 World Lung Cancer Conference, with an objective response rate (ORR) of 35.3% and a disease control rate (DCR) of 76.5% among 17 evaluable patients [4] - The median duration of response (DoR) was 7.59 months, and the median progression-free survival (PFS) was 9.4 months, outperforming similar products [4] Group 3: Competitive Advantages - IMM2510 has significant differentiation advantages, including the ability to activate antibody-dependent cellular cytotoxicity (ADCC) and a broader VEGF blocking mechanism compared to competitors [5] - The regained overseas development rights are expected to expedite clinical research and simplify future business development negotiations, potentially attracting interest from multinational corporations (MNCs) [5] Group 4: Safety and Ongoing Trials - The safety profile of IMM2510 is manageable, with common grade ≥3 treatment-related adverse events (TRAEs) reported at 8.7% for thrombocytopenia, lymphopenia, and infusion-related reactions [6] - Company is actively advancing clinical trials for IMM2510 in combination with chemotherapy and other drugs across various solid tumor indications [6] Group 5: Rich Pipeline Potential - The pipeline includes promising candidates such as IMM0306, which showed an 85.7% response rate in the 0.8 mg/kg group for SLE patients, and IMM01, which is progressing well in a Phase III trial for CMML [7] - IMM72 for pulmonary arterial hypertension (PAH) has completed subject recruitment, indicating high research efficiency [7]
国元国际：宜明昂科-B重获IMM2510全球权利 海外研发有望加速推进