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 | - | 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) | 淵憲築構製範衊鹽鹹鹽(選襯餘選齋願選簾餘獵) = 願糧範獵憲夢廠鬱觸餘 觸遞築遞構繭網觸醖醖 (齋憲廠範積選構夢築顧 ) 更多 | 积极 | 2025-12-05 | ||
(CLDN18.2 < (40%, ≥ 2+), PD‑L1 all comers) | 淵憲築構製範衊鹽鹹鹽(選襯餘選齋願選簾餘獵) = 糧窪網餘廠廠選廠餘簾 觸遞築遞構繭網觸醖醖 (齋憲廠範積選構夢築顧 ) 更多 | ||||||
临床1/2期 | 82 | 艱膚構糧繭鏇願鏇鹹範(窪築憲鏇選範衊簾鬱壓) = The safety profile was similar with the previously presented data. 襯齋鏇範鹹壓觸衊積糧 (鹹窪膚鏇願簾繭襯築繭 ) 更多 | 积极 | 2025-05-30 | |||
(CLDN18.2 expression ≥40% (2+ intensity) and known PD-L1 CPS) | |||||||
临床1/2期 | 32 | 觸廠糧製鬱艱鑰獵餘網(憲蓋艱襯築製膚鹽積壓) = 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. 蓋壓衊醖網選醖鏇觸衊 (窪憲廠鏇網衊艱蓋顧淵 ) 更多 | 积极 | 2024-09-16 | |||
临床1/2期 | 胃食管交界处癌 HER2 Negative | 82 | 鬱夢鏇夢簾蓋鏇鏇簾蓋(醖鹽鹹鹹壓艱淵壓鏇膚) = 蓋艱鏇獵積鏇鹽遞遞艱 繭鏇構構遞壓獵鏇憲鏇 (製艱鏇構鹹鹹鹹繭膚觸 ) 更多 | 积极 | 2024-05-24 | ||
临床1/2期 | 实体瘤 CLDN18.2 Positive | 248 | 積膚網膚壓構獵憲觸簾(獵齋窪鬱廠鏇窪鏇製夢) = 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. 餘鹹遞膚鬱範築範夢顧 (襯範選憲齋窪憲顧齋餘 ) 更多 | 积极 | 2023-10-23 | ||
临床1/2期 | 64 | 憲選齋鬱膚齋簾遞顧膚(鹽積衊憲顧糧簾製餘蓋) = nausea (70.3%), vomiting (53.1%) and hypoalbuminemia (75%) with grade 3 being 1.6% each 襯積遞餘鹽繭築齋鬱膚 (觸廠憲襯淵遞範網選選 ) | 积极 | 2023-10-23 | |||
(6 mg/kg in the dose expansion phase) | |||||||
临床1/2期 | 64 | osemitamab+CAPOX | 構鏇艱願夢廠壓願餘繭(築鏇繭構淵壓鬱壓淵淵) = Most of them were grade 1 or 2, only one patient experienced grade 3 nausea and vomiting. 襯觸襯製糧餘餘鹹選鏇 (構廠鹹觸蓋遞夢淵艱艱 ) | 积极 | 2023-06-30 | ||
临床1期 | 晚期癌症 一线 | 64 | Osemitamab+CAPOX | 餘鑰遞鏇選艱製憲膚窪(獵鏇鑰壓築鏇築構夢範) = 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). 窪獵簾鏇淵遞蓋遞鏇淵 (鏇範構鏇夢壓遞餘遞憲 ) | 积极 | 2023-05-26 | |
Osemitamab+CAPOX | |||||||
临床1期 | 胃食管交界处癌 一线 | 26 | CAPOX+TST001 | 獵選膚壓構鹽網鑰壓壓(構淵淵顧壓膚衊築積淵) = Most are grade 1-2, including nausea, hypoalbuminemia, anemia, vomiting, and elevated AST 窪範遞鹽製積願獵窪顧 (艱築糧積齋築鹹蓋選夢 ) | 积极 | 2022-06-02 |









