药物类型 单克隆抗体 |
别名 Claudin18.2 (CLDN18.2) humanized monoclonal antibody(MabSpace Biosciences (Suzhou) Co., Ltd.)、Claudin18.2 monoclonal antibody、Claudin18.2 monoclonal antibody(Mabspace Biosciences) + [6] |
靶点 |
作用方式 抑制剂 |
作用机制 CLDN18.2抑制剂(Claudin 18.2蛋白抑制剂)、ADCC(抗体依赖的细胞毒作用)、补体依赖的细胞毒性作用 |
在研适应症 |
非在研适应症 |
原研机构 |
在研机构 |
非在研机构 |
最高研发阶段临床3期 |
首次获批日期- |
最高研发阶段(中国)临床3期 |
特殊审评孤儿药 (美国) |


开始日期2023-01-01 |
申办/合作机构 |
开始日期2022-01-14 |
申办/合作机构 |
开始日期2022-01-07 |
申办/合作机构 |
| 适应症 | 最高研发状态 | 国家/地区 | 公司 | 日期 |
|---|---|---|---|---|
| CLDN18.2阳性胃食管交界处腺癌 | 临床3期 | - | 2026-06-30 | |
| 胃腺癌 | 临床3期 | - | 2026-06-30 | |
| 胃食管交界处腺癌 | 临床3期 | 中国 | 2023-09-01 | |
| 胃食管交界处腺癌 | 临床3期 | 韩国 | 2023-09-01 | |
| 胰腺癌 | 临床2期 | 中国 | 2022-04-08 | |
| 胆管癌 | 临床2期 | 中国 | 2022-02-28 | |
| 晚期胆管癌 | 临床2期 | 中国 | 2022-01-14 | |
| 胆道癌 | 临床2期 | 中国 | 2022-01-07 | |
| CLDN18.2阳性晚期恶性实体肿瘤 | 临床2期 | 中国 | 2022-01-07 | |
| HER2阴性胃食管结合部腺癌 | 临床2期 | 中国 | 2020-08-13 |
| 研究 | 分期 | 人群特征 | 评价人数 | 分组 | 结果 | 评价 | 发布日期 |
|---|
临床1/2期 | 66 | (CLDN18.2 ≥ 40%, ≥ 2+, PD‑L1 all comers) | 鑰淵鹽窪鏇鑰選蓋淵廠(齋築醖觸願醖鏇醖廠壓) = 築繭積築願鹹鹽觸遞艱 鹽壓鬱構鏇網範顧衊蓋 (鏇網壓襯觸觸簾蓋艱顧 ) 更多 | 积极 | 2025-12-05 | ||
(CLDN18.2 < (40%, ≥ 2+), PD‑L1 all comers) | 鑰淵鹽窪鏇鑰選蓋淵廠(齋築醖觸願醖鏇醖廠壓) = 顧鬱蓋齋憲簾顧網築鹹 鹽壓鬱構鏇網範顧衊蓋 (鏇網壓襯觸觸簾蓋艱顧 ) 更多 | ||||||
临床1/2期 | 82 | 鹹窪鏇鏇繭築範範膚餘(糧鏇簾餘蓋簾鬱簾積膚) = The safety profile was similar with the previously presented data. 獵窪範鹹鹹鑰襯網鏇遞 (構襯網繭鏇餘糧壓觸壓 ) 更多 | 积极 | 2025-05-30 | |||
(CLDN18.2 expression ≥40% (2+ intensity) and known PD-L1 CPS) | |||||||
临床1/2期 | 32 | 淵積鑰壓範襯獵壓齋築(鹹膚網範艱餘獵遞簾觸) = All patients experienced treatment-related adverse events (TRAE). The most common TRAE were hypoalbuminaemia, nausea and vomiting, most of them were of CTC AE grade 1 or 2 and manageable. 顧壓蓋窪遞鏇鬱選憲願 (膚醖餘窪遞鏇蓋窪選選 ) 更多 | 积极 | 2024-09-16 | |||
临床1/2期 | 胃食管交界处癌 HER2 Negative | 82 | 襯積廠夢繭齋廠製鏇簾(艱選壓範鹹壓艱淵願鏇) = 簾窪願齋糧鬱襯鬱製壓 遞願製艱遞壓遞願壓鬱 (廠壓製選觸廠觸積襯願 ) 更多 | 积极 | 2024-05-24 | ||
临床1/2期 | 64 | 艱齋鏇網觸淵鑰製夢鏇(蓋鹹窪廠築鹹製艱選範) = nausea (70.3%), vomiting (53.1%) and hypoalbuminemia (75%) with grade 3 being 1.6% each 製願選鹽鑰鑰蓋壓範觸 (壓鹽遞憲夢廠夢遞糧窪 ) | 积极 | 2023-10-23 | |||
(6 mg/kg in the dose expansion phase) | |||||||
临床1/2期 | 实体瘤 CLDN18.2 Positive | 248 | 蓋壓淵艱願觸鬱築積範(製壓蓋鑰繭憲鏇襯鹹餘) = Model simulated steady state trough concentration will achieve in vitro ADCC assay EC95 and in vivo MKN45-CLDN18.2 tumor growth inhibition model EC50 in most subjects following 6mg/kg Q3W and 4mg/kg Q2W. 襯窪壓蓋糧襯觸蓋襯簾 (窪鬱獵淵餘鬱鏇窪糧夢 ) 更多 | 积极 | 2023-10-23 | ||
临床1/2期 | 64 | osemitamab+CAPOX | 醖範鏇遞簾遞鏇窪蓋範(繭艱範蓋選範壓衊鬱窪) = Most of them were grade 1 or 2, only one patient experienced grade 3 nausea and vomiting. 膚鑰鹹鑰齋鹽蓋構製襯 (繭襯繭築壓鹽餘製積鏇 ) | 积极 | 2023-06-30 | ||
临床1期 | 晚期癌症 一线 | 64 | Osemitamab+CAPOX | 鬱顧築鏇獵鹹鬱網壓鏇(積築襯糧獵淵鏇襯鑰憲) = Nausea (65.4%), vomiting (46.2%) and hypoalbuminemia (65.4%) were the most common adverse events related to TST001 at dose of 6mg/kg in 52 patients (3 patients in dose escalation and 49 patients in dose expansion), most of them were grade 1 or 2 (only one patient experienced grade 3 nausea and vomiting, and one experienced grade 3 hypoalbuminemia). 觸糧願鏇壓憲網願餘獵 (齋鹽窪醖鹽淵夢範衊製 ) | 积极 | 2023-05-26 | |
Osemitamab+CAPOX | |||||||
临床1期 | 胃食管交界处癌 一线 | 26 | CAPOX+TST001 | 構積齋鹽願獵鬱蓋觸膚(壓顧製願壓繭鹹夢鑰糧) = Most are grade 1-2, including nausea, hypoalbuminemia, anemia, vomiting, and elevated AST 壓膚夢鹹遞壓觸艱積鹽 (蓋顧構積鏇鹽鬱範築遞 ) | 积极 | 2022-06-02 |









