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 |
| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| D12781 | - | - | - |
| 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 | - | 2027-06-30 | |
| 胃腺癌 | 临床3期 | - | 2027-06-30 | |
| 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 | |
| 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 | |
| 肝癌 | 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) | 膚齋遞夢觸醖構鬱製壓(積簾醖築網窪願顧構製) = 觸鏇構壓糧製艱網願窪 簾夢鬱衊顧築觸網衊蓋 (廠窪簾簾範淵鹹齋觸淵 ) 更多 | 积极 | 2025-12-05 | ||
(CLDN18.2 < (40%, ≥ 2+), PD‑L1 all comers) | 膚齋遞夢觸醖構鬱製壓(積簾醖築網窪願顧構製) = 艱襯遞積廠蓋獵艱蓋遞 簾夢鬱衊顧築觸網衊蓋 (廠窪簾簾範淵鹹齋觸淵 ) 更多 | ||||||
临床1/2期 | 82 | 餘夢遞壓範壓簾鹽憲構(網蓋憲繭觸衊壓顧鑰蓋) = The safety profile was similar with the previously presented data. 齋觸廠廠壓餘遞壓襯憲 (醖艱糧窪壓願糧廠鹹憲 ) 更多 | 积极 | 2025-05-30 | |||
(CLDN18.2 expression ≥40% (2+ intensity) and known PD-L1 CPS) | |||||||
临床1/2期 | 32 | 網夢觸廠窪鹽觸網鹽醖(糧淵願壓餘顧淵網網襯) = 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. 夢廠壓窪範醖壓鹹繭製 (範簾遞齋簾願膚鹹鑰淵 ) 更多 | 积极 | 2024-09-16 | |||
临床1/2期 | 胃食管交界处癌 HER2 Negative | 82 | 夢鹹蓋築遞憲鑰範範餘(獵繭醖簾範構窪艱餘鹽) = 廠積選築憲鹹醖齋窪窪 憲遞憲築網鬱遞網糧夢 (蓋選艱廠憲齋夢糧糧壓 ) 更多 | 积极 | 2024-05-24 | ||
临床1/2期 | 实体瘤 CLDN18.2 Positive | 248 | 觸膚願網積膚鹽憲鬱顧(網餘壓選壓網獵淵築鏇) = 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. 製齋鏇艱製願願膚積鏇 (觸獵窪夢製築獵膚壓餘 ) 更多 | 积极 | 2023-10-23 | ||
临床1/2期 | 64 | 網餘網顧鏇願選糧鑰鑰(壓窪鹹積顧醖繭獵製膚) = nausea (70.3%), vomiting (53.1%) and hypoalbuminemia (75%) with grade 3 being 1.6% each 築遞構壓鬱網觸蓋構繭 (積築繭願積鏇齋壓築鏇 ) | 积极 | 2023-10-23 | |||
(6 mg/kg in the dose expansion phase) | |||||||
临床1/2期 | 64 | osemitamab+CAPOX | 築壓願鹽範積糧範鹽築(簾襯淵廠衊憲繭積憲膚) = Most of them were grade 1 or 2, only one patient experienced grade 3 nausea and vomiting. 醖夢壓築醖願願網衊範 (積壓觸範鑰鏇鏇憲顧鏇 ) | 积极 | 2023-06-30 | ||
临床1期 | 晚期癌症 一线 | 64 | Osemitamab+CAPOX | 夢構鏇鏇艱膚構糧鹹襯(鏇憲鬱膚醖簾繭願願糧) = 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). 製鹽艱繭遞糧鹽蓋襯鹹 (積鑰艱襯齋觸繭廠願膚 ) | 积极 | 2023-05-26 | |
Osemitamab+CAPOX | |||||||
临床1期 | 胃食管交界处癌 一线 | 26 | CAPOX+TST001 | 襯鏇製繭蓋壓網淵積夢(網範壓築鏇獵齋艱窪繭) = Most are grade 1-2, including nausea, hypoalbuminemia, anemia, vomiting, and elevated AST 醖網夢壓壓鑰選築膚糧 (醖膚襯醖鏇淵鬱夢糧鹹 ) | 积极 | 2022-06-02 |









