Core Viewpoint - InnoCare Pharma-B (09606) experienced a morning increase of over 3%, currently up 3.25% at HKD 318, with a trading volume of HKD 23.3955 million. The company announced that the FDA has granted Fast Track Designation (FTD) for its next-generation HER3-targeted antibody-drug conjugate DB-1310, aimed at treating adult patients with advanced or unresectable metastatic hormone receptor-positive (HR+), HER2-negative breast cancer who have previously undergone endocrine therapy and CDK4/6 inhibitor treatment, or have experienced disease recurrence within six months after completing adjuvant chemotherapy [1]. Group 1 - The FDA has granted Fast Track Designation to DB-1310, making it the first HER3-ADC drug to receive this designation for the specified indication [1]. - The FTD designation for DB-1310 covers a broad range of indications in HR+/HER2- breast cancer, including patients who have received or not received chemotherapy during the stage of unresectable or metastatic disease [1]. - This broad indication will facilitate the critical clinical development of DB-1310 in both pre-chemotherapy frontline scenarios and post-chemotherapy resistant scenarios [1].

JSKN003用於治療PROC獲得FDA突破性療法認定 本公告乃由康寧傑瑞生物製藥（「本公司」，連同其附屬公司，統稱「本集團」）自願 作出，以知會本集團股東（「股東」）及潛在投資者有關本集團之最新業務進展。 本公司董事（「董事」）會（「董事會」）欣然宣佈，JSKN003已獲美國食品藥品監督 管理局（「FDA」）授予突破性療法認定（「BTD」），用於治療既往接受過貝伐珠單 抗治療的晚期或轉移性人表皮生長因子受體2（「HER2」）有表達（IHC 1+、2+和 3+）鉑耐藥復發性上皮性卵巢癌、原發性腹膜癌或輸卵管癌（統稱為「PROC」）成 年患者。此前，JSKN003已獲FDA批准開展一項治療不限HER2表達水平的PROC 的II期臨床試驗，且分別在PROC和結腸直腸癌(CRC)上獲國家藥品監督管理局 （「國家藥監局」）藥品審評中心授予BTD，在PROC上獲FDA授予快速通道資格認 定並在胃╱胃食管結合部癌(GC/GEJ)上獲FDA授予孤兒藥資格認定。此次BTD 的獲授進一步彰顯了國際監管機構對JSKN003的臨床潛力及其作為新型治療候選 藥物重要性的信心。 卵巢癌是女性生殖系統最常見的惡性腫瘤之一。多數患者確診時 ...

Core Viewpoint - Junshi Biosciences (01877) shares rose over 4%, currently up 4.33% at HKD 25, with a trading volume of HKD 34.83 million [1] Group 1: FDA Approval - On December 14, Junshi Biosciences announced that it received notification from the U.S. Food and Drug Administration (FDA) that its EGFR/HER3 bispecific antibody-drug conjugate (code: JS212) for the treatment of advanced solid tumors has been approved for clinical trials [1] - The clinical trial application for JS212 was accepted by the National Medical Products Administration (NMPA) in January 2025 and received approval in March 2025 [1] Group 2: Clinical Trials - As of the date of the announcement, JS212 is undergoing an open-label, dose-escalation, and dose-expansion Phase I/II clinical trial in mainland China, aimed at evaluating the safety, tolerability, pharmacokinetics, and preliminary efficacy of JS212 in patients with advanced solid tumors [1] - A multi-cohort combination therapy clinical trial application for JS212 was approved by the NMPA in November 2025, with plans to initiate related clinical research soon [1]

君实生物(688180.SH)公告，公司收到美国食品药品监督管理局("FDA")的通知，EGFR/HER3双特异性 抗体偶联药物(代号：JS212)用于治疗晚期实体瘤的临床试验申请获得FDA批准。 ...

Core Insights - The company Fuhong Hanlin (02696) has received approval from the National Medical Products Administration for clinical trial applications of HLX22 and HLX87 for the treatment of HER2-positive breast cancer [1][2] Group 1: HLX22 - HLX22 is a novel humanized anti-HER2 monoclonal antibody that has potential indications for solid tumors including gastric and breast cancer [1] - The drug has received orphan drug designation from the FDA and the European Commission for the treatment of gastric cancer, with approvals granted in March and May 2025 respectively [1] Group 2: HLX87 - HLX87 is an innovative antibody-drug conjugate (ADC) targeting HER2, currently in phase 3 clinical trials for HER2-positive breast cancer treatment [2] - The drug utilizes a high-permeability topoisomerase inhibitor as an effective payload, demonstrating a balance between efficacy and safety by reducing systemic toxicity [2] - Preclinical studies indicate that HLX87 shows comparable anti-tumor activity to Trastuzumab with significant safety advantages [2] - Phase 1 clinical data presented at the AACR 2024 conference shows HLX87 has good tolerability and safety across a dosage range of 2.0 mg/kg to 8.4 mg/kg, with excellent therapeutic effects in various solid tumors including breast, gastric, and lung cancers [2] - A phase 3 clinical trial for HLX87 as a second-line treatment for HER2-positive breast cancer is currently underway in China [2] - The company has established a strategic partnership with external collaborators regarding HLX87, with specific arrangements to be formalized in a licensing agreement [2]

智通财经APP讯，复宏汉霖(02696)发布公告，近日，HLX22(重组人源化抗HER2单克隆抗体注射液) (HLX22)联合注射用HLX87(靶向HER2抗体偶联药物)(HLX87)用于HER2阳性乳腺癌(BC)一线治疗，以 及用于HER2阳性乳腺癌新辅助治疗(BC neo)的2/3期临床试验申请，分别获国家药品监督管理局批准。 本公司拟于条件具备后于中国境内开展相关临床研究。 HLX22为本公司许可引进并后续自主研发的新型靶向HER2的单克隆抗体，潜在适应症包括胃癌和乳腺 癌等实体瘤。HLX22用于治疗胃癌已分别于2025 年3月及2025年5月获美国食品药品监督管理局(FDA)及 欧盟委员会(EC)授予孤儿药资格认定(Orphan-drug Designation)。 HLX87是靶向HER2的创新抗体偶联药物(ADC)，通过稳定可裂解的开环连接子将拓扑异构酶I抑制剂与 抗HER2单抗偶联而成，目前正处于3期临床研究阶段，拟用于HER2阳性乳腺癌治疗等。该药物采用高 透膜性拓扑异构酶抑制剂作为有效载荷，具有强效旁观者杀伤作用，同时结合独特、稳定的连接子设计 降低全身毒性，实现疗效与安全性的平衡。临床前研 ...

Core Viewpoint - Minghui Pharmaceutical has submitted its IPO application, focusing on its pipeline of nearly 10 antibody-drug conjugates (ADCs) in early development stages, including targets like TROP-2, B7-H3, B7-H4, c-Met, and PSMA, as well as a PD-1/VEGF bispecific antibody [1][4]. Group 1: Company Overview - Minghui Pharmaceutical was established in 2018 and is currently developing a range of ADCs, with a notable focus on innovative drug development [1]. - The company has no marketed products yet and is facing significant competition in the ADC space, particularly from companies like Hansoh Pharmaceutical [5][9]. - The founder and chairman, Cao Guoqing, previously held a senior position at Heng Rui Pharmaceutical, which adds credibility to the company [8]. Group 2: Financial Performance - The company reported losses of 137 million yuan in 2023 and 283 million yuan in 2024, with no revenue expected in these years [5][7]. - In the first half of 2025, the company generated revenue of 264 million yuan but incurred a loss of 167 million yuan [7]. - The company’s cash and cash equivalents were reported at 1.3 billion yuan in 2023 and 290 million yuan in 2024, indicating a potential liquidity issue [7]. Group 3: Product Pipeline and Market Potential - The ADC market is experiencing significant growth, with products like Enhertu generating sales of 1.976 billion USD in the first three quarters of the year, reflecting a 37% year-on-year increase [1]. - Minghui's B7-H3 ADC (MHB088C) has been licensed to Qilu Pharmaceutical for development in Greater China, with an initial payment of 280 million yuan and potential milestone payments exceeding 1 billion yuan [4]. - The company is also developing a topical JAK inhibitor for atopic dermatitis, which is closest to commercialization, with its application already accepted [5]. Group 4: Industry Trends - The ADC sector is evolving, with innovations in antibody, payload, linker, and conjugation technologies expected to enhance clinical differentiation and market potential [8]. - Chinese companies are moving from a fast-follow approach to becoming global leaders in ADC development, with a focus on innovative targets and combination therapies [8].

Core Viewpoint - China Biopharmaceutical (01177) shares rose over 4%, currently up 2.87% at HKD 7.16, with a trading volume of HKD 174 million, following the publication of positive Phase II clinical trial results for TQB2102 in the treatment of HER2-positive breast cancer [1] Group 1 - TQB2102 is a targeted antibody-drug conjugate (ADC) developed by China Biopharmaceutical's subsidiary, Zhengda Tianqing, targeting two non-overlapping epitopes ECD2 and ECD4 of HER2 [1] - The Phase II clinical study, led by Professor Shao Zhimin's team from Fudan University Shanghai Cancer Center, is the first to demonstrate the efficacy and safety of dual-epitope HER2 ADC TQB2102 in the neoadjuvant treatment of breast cancer [1] - The results were published online in the prestigious Journal of Clinical Oncology, which has an impact factor of 43.4 [1] Group 2 - A Phase III registration clinical study for TQB2102 is currently underway [1]

中国生物制药(01177)发布公告，集团全资附属公司礼新医药科技(上海)有限公司(礼新医药)自主研发的 国家1类创新药LM-350"CDH17抗体偶联药物(ADC)"已获得中国国家药品监督管理局(NMPA)的临床试 验批准。 CDH17在多种肿瘤侵袭转移中发挥重要作用，并在约99%的结肠癌、86%的胃腺癌、79%的食管腺癌、 50%的胰腺导管腺癌中高表达。消化道肿瘤(包括结直肠癌、胃癌、胰腺癌、食管癌等)是全球发病率和 死亡率最高的癌症种类之一，2022年全球新发患者数量超过400万人，存在巨大的尚未被满足的临床需 求。 此前，LM-350已获得美国食品药品监督管理局(FDA)的IND批件，并于2025年9月在澳大利亚完成首例 患者入组。随着此次中国临床试验申请的获批，礼新医药将加速推进中国临床研究，致力于尽早为患者 提供全新的治疗选择。 LM-350是基于礼新医药新一代LM-ADC平台开发的一款靶向CDH17的ADC，能够高度选择性地结合 CDH17，具有很强的内化能力。LM-350采用IgG1野生型构型，同时具备抗体依赖细胞介导的细胞毒性 作用(ADCC)活性。临床前研究显示，LM-350在多个异种移植模 ...

Core Viewpoint - Yuan Dong Biotech (688513.SH) announced that its wholly-owned subsidiary, Shanghai Youluo, has initiated Phase I/II clinical trials for its self-developed antibody-drug conjugate, YLSH003, targeting advanced solid tumors, with the first patient successfully enrolled for treatment [1] Group 1: Product Development - YLSH003 is a novel antibody-drug conjugate designed to target Tissue Factor (TF), which plays a crucial role in the coagulation process and is highly expressed in advanced solid tumors [1] - The development of YLSH003 aims to address the recurrence and metastasis issues associated with high TF expression in late-stage solid tumors [1]