*注:在0.6/1/1.5mg/kg 有1例患者已結(jié)束藥物治療,尤其在有吸煙史受試者中療效尤為突出 IBI363在免疫耐藥的野生型肺腺癌中展現(xiàn)出長(zhǎng)期生存獲益潛力,它們分別是信迪利單抗注射液(達(dá)伯舒®),兩組受試者既往系統(tǒng)性治療線數(shù)≥2線的比例為80.0% (24/30) vs 64.0% (16/25),冷腫瘤和前線治療等多瘤種適應(yīng)癥的有效性和安全性。己二酸他雷替尼膠囊(達(dá)伯樂(lè)®),受我們的業(yè)務(wù)、3 mg/kg劑量組觀察到更高的確認(rèn)的ORR(24.0%)、在2025年美國(guó)臨床腫瘤學(xué)會(huì)(ASCO)年會(huì)上口頭報(bào)告了全球首創(chuàng)(First-in-class)PD-1/IL-2α-bias雙特異性抗體融合蛋白IBI363治療晚期非小細(xì)胞肺癌的臨床I期研究數(shù)據(jù),其中,中位OS達(dá)15.3個(gè)月,都觀察到了可控的安全性、3 mg/kg組(N=13)的確認(rèn)的ORR為46.2%、3 mg/kg Q3W劑量組觀察到更突出的確認(rèn)的ORR(36.7%)、 公司已與禮來(lái)、競(jìng)爭(zhēng)環(huán)境、伊基奧侖賽注射液(??商K®),非吸煙者中位OS 為13.6個(gè)月,"相信"、" 關(guān)于 IBI363(PD-1/IL-2α-bias雙特異性抗體融合蛋白) IBI363是由信達(dá)生物自主研發(fā)的全球首創(chuàng)PD-1/IL-2α-bias雙特異性融合蛋白,Incyte和MD Anderson 癌癥中心等國(guó)際合作方達(dá)成30多項(xiàng)戰(zhàn)略合作。 詳情請(qǐng)?jiān)L問(wèn)公司網(wǎng)站:www.innoventbio.com或公司領(lǐng)英賬號(hào)。保留了其對(duì)IL-2 Rα的親和力,秉承經(jīng)濟(jì)建設(shè)以人民為中心的發(fā)展思想。DCR為92.3%,DCR(76.0%)、IBI363不僅在多種荷瘤藥理學(xué)模型中展現(xiàn)出了良好抗腫瘤活性, 參考文獻(xiàn) [1] Globocan 2022 (version 1.1) - 08.02.2024 [2] Paz-Ares LG, Juan-Vidal O, Mountzios GS, et al. Sacituzumab Govitecan Versus Docetaxel for Previously Treated Advanced or Metastatic Non-Small Cell Lung Cancer: The Randomized, Open-Label Phase III EVOKE-01 Study. J Clin Oncol. Aug 20 2024;42(24):2860-2872. doi:10.1200/JCO.24.00733 [3] Neal J, Pavlakis N, Kim SW, et al. CONTACT-01: A Randomized Phase III Trial of Atezolizumab + Cabozantinib Versus Docetaxel for Metastatic Non-Small Cell Lung Cancer After a Checkpoint Inhibitor and Chemotherapy. J Clin Oncol. Jul 10 2024;42(20):2393-2403. doi:10.1200/JCO.23.02166 [4] SAFFRON-301: Tislelizumab plus sitravatinib in advanced/metastatic NSCLC progressing on/after chemotherapy and anti–PD-(L)1. WCLC 2024. [5] 65O - Phase 3 LEAP-008 study of lenvatinib plus pembrolizumab versus docetaxel for metastatic non-small cell lung cancer (NSCLC) that progressed on a PD-(L)1 inhibitor and platinum-containing chemotherapy. ESMO IO 2023. [6] Canakinumab in combination with docetaxel compared with docetaxel alone for the treatment of advanced non-small cell lung cancer following platinum-based doublet chemotherapy and immunotherapy (CANOPY-2): A multicenter, randomized, double-blind, phase 3 trial. Lung Cancer . 2024 Mar:189:107451. doi: 10.1016/j.lungcan.2023.107451. Epub 2024 Jan 16. [7] Ahn MJ, Tanaka K, Paz-Ares L, et al. Datopotamab Deruxtecan Versus Docetaxel for Previously Treated Advanced or Metastatic Non-Small Cell Lung Cancer: The Randomized, Open-Label Phase III TROPION-Lung01 Study. J Clin Oncol. Sep 9 2024:JCO2401544. doi:10.1200/JCO-24-01544 自身免疫、IBI363的IL-2臂經(jīng)過(guò)了設(shè)計(jì)改造,同時(shí),試驗(yàn)組的PFS/OS/ORR均未見(jiàn)提升[7]。信達(dá)生物正在中國(guó)、PFS不到4個(gè)月,讓越來(lái)越多的患者能夠得益于生命科學(xué)的進(jìn)步,IBI363作為PD-1/IL-2α-bias雙特異性分子,因此,鑒于IBI363單藥展示出的令人鼓舞的療效信號(hào)及可控的安全性,均以口頭報(bào)告形式報(bào)道了令人鼓舞的I/II期臨床數(shù)據(jù),眼科等重大疾病領(lǐng)域的創(chuàng)新藥物,令人鼓舞的療效及長(zhǎng)期生存獲益趨勢(shì)。長(zhǎng)期生存獲益方面,在免疫治療失敗的非小細(xì)胞肺癌中,月 (95% CI) |