SBP GROUP (01177.HK) -0.150 (-3.145%) Short selling $107.69M; Ratio 28.596% announced that the data from a Phase I first-in-human study of TQB6411 “EGFR/c-Met ADC”, an investigational national Category 1 innovative drug independently developed by the Group’s subsidiary, Chia Tai Tianqing Pharmaceutical Group Co., Ltd. (CTTQ), in patients with advanced solid tumours, was presented at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting. The study demonstrated that TQB6411 has a favorable safety profile at effective doses, particularly in terms of its low haematological toxicity. TQB6411 exhibits a stronger binding affinity for c-Met than for EGFR, with a potency ratio of 1:2. Such characteristic enhances the killing effect of TQB6411 on tumour cells with high c-Met expression, while mitigating EGFR-mediated adverse events, such as skin toxicity.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2026-06-03 16:25.)Related News M Stanley Cuts SBP GROUP (01177.HK) TP to HKD7.8, Rating Overweight
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