Core Viewpoint - Huadong Medicine (00013) has significant potential in its innovative pipeline, with a "Buy" rating maintained by Huayuan Securities, projecting total revenues of $567 million, $676 million, and $816 million for 2025-2027 respectively. The calculated fair equity value of the company is HKD 26.9 billion based on a DCF model with a perpetual growth rate of 2% and a WACC of 9.43% [1] Group 1: Breakthrough ATTC Platform and Pipeline Potential - The ATTC platform is a proprietary cancer precision therapy drug development platform that connects monoclonal antibodies with patented targeted small molecule inhibitors, aiming for dual action mechanisms. This platform is expected to offer superior anti-tumor activity and safety compared to traditional ADCs [2] - The first potential pipeline from this platform is HMPL-A251, a PAM-HER2 ATTC that combines a highly selective and potent PI3K/PIKK inhibitor with a humanized anti-HER2 IgG1 antibody via a cleavable linker. Preclinical studies have shown promising anti-tumor efficacy and tolerability, with plans to advance HMPL-A251 into clinical development by the end of 2025 [2] Group 2: Ongoing Late-Stage Projects and Future Prospects - The FRUSICA-2 study on fruquintinib combined with sintilimab for second-line treatment of renal cell carcinoma will present data at the 2025 ESMO conference, showing a median progression-free survival (mPFS) of 22.2 months and an overall response rate (ORR) of 60.5% [3] - The SANOVO China Phase III study for savolitinib in first-line treatment of EGFR-mutant non-small cell lung cancer (NSCLC) with MET overexpression has completed patient recruitment, while the SAFFRON global Phase III study for second-line treatment is progressing well, expected to complete recruitment by the end of 2025 [3] - The ongoing Phase II/III study of surufatinib combined with carrelizumab, albumin-bound paclitaxel, and gemcitabine for first-line treatment of metastatic pancreatic ductal adenocarcinoma is progressing smoothly, with Phase II results to be announced at an upcoming scientific conference [3] - The Chinese registration Phase II study of HMPL-453 for advanced intrahepatic cholangiocarcinoma has completed recruitment, with plans to submit a new drug application in the first half of 2026 [3]
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