药物类型 双特异性抗体 |
别名 Zanidatamab (USAN/INN)、Zanidatamab-Hrii、JZP598 + [5] |
靶点 |
作用方式 拮抗剂、调节剂 |
作用机制 HER2拮抗剂(受体蛋白酪氨酸激酶 erbB-2拮抗剂)、免疫调节剂 |
在研适应症 |
非在研适应症 |
非在研机构- |
最高研发阶段批准上市 |
首次获批日期 美国 (2024-11-20), |
最高研发阶段(中国)批准上市 |
特殊审评优先审评 (美国)、突破性疗法 (美国)、加速批准 (美国)、孤儿药 (美国)、孤儿药 (欧盟)、优先审评 (中国)、突破性疗法 (中国)、附条件批准 (中国)、孤儿药 (韩国)、附条件批准 (欧盟)、孤儿药 (澳大利亚)、快速通道 (美国) |



开始日期2026-07-01 |
开始日期2026-06-15 |
申办/合作机构 |
开始日期2026-06-01 |
| 适应症 | 国家/地区 | 公司 | 日期 |
|---|---|---|---|
| HER2阳性胆管肿瘤 | 加拿大 | 2026-01-01 | |
| HER2阳性胆道肿瘤 | 美国 | 2024-11-20 |
| 适应症 | 最高研发状态 | 国家/地区 | 公司 | 日期 |
|---|---|---|---|---|
| HER2阳性胃食管交界处癌 | 申请上市 | 美国 | 2026-04-29 | |
| HER2阳性胃癌 | 申请上市 | 美国 | 2026-04-29 | |
| HER2阳性胃食管腺癌 | 申请上市 | 美国 | 2026-04-27 | |
| HER2阳性食管腺癌 | 申请上市 | 中国 | 2026-04-13 | |
| HER2阳性胃食管结合部腺癌 | 申请上市 | 中国 | 2026-04-13 | |
| HER2阳性胃腺癌 | 申请上市 | 中国 | 2026-04-13 | |
| HER2阳性转移性乳腺癌 | 临床3期 | 美国 | 2024-08-13 | |
| HER2阳性转移性乳腺癌 | 临床3期 | 日本 | 2024-08-13 | |
| HER2阳性转移性乳腺癌 | 临床3期 | 澳大利亚 | 2024-08-13 | |
| HER2阳性转移性乳腺癌 | 临床3期 | 奥地利 | 2024-08-13 |
| 研究 | 分期 | 人群特征 | 评价人数 | 分组 | 结果 | 评价 | 发布日期 |
|---|
N/A | HER2 expressing | - | 遞願構築獵糧壓鹽願醖(願鹽鑰夢顧築網觸選築) = Compared with trastuzumab, zanidatamab showed higher disproportional reporting of gastrointestinal, renal, and cardiovascular events, with strong enrichment for diarrhea (ROR 4.16, 95% CI 3.01-5.74; p < 0.001) and infusion-related reactions (ROR 9.85, 95% CI 6.23-15.59; p < 0.001). Additional positive signals included sepsis, pneumonitis, acute kidney injury, hypokalemia, cerebrovascular accident, stress cardiomyopathy, and hospitalization (all p≤0.006). In contrast, zanidatamab was associated with lower reporting of nausea (ROR 0.41, 95% CI 0.18-0.93; p = 0.024), death (ROR 0.32, 95% CI 0.12-0.86; p = 0.015), and neutropenia (ROR 0.17, 95% CI 0.02-1.18; p = 0.034), with numerically lower disproportionality for anemia, thrombocytopenia, rash, and febrile neutropenia. Signals for pneumonia, chills, colitis, and cardiac failure were numerically elevated but not statistically significant. 繭選醖衊壓顧窪網蓋積 (網遞夢餘鏇憲築鏇製窪 ) 更多 | 积极 | 2026-05-29 | ||
临床3期 | 302 | 顧襯觸積窪餘顧窪簾艱(醖築簾鹽蓋膚夢獵網構) = 鏇壓製簾觸鏇夢簾鬱鑰 鏇廠糧壓網觸糧蓋鏇範 (醖餘窪選鹽衊遞築構築, 21.5 ~ 30.3) 更多 | 积极 | 2026-05-29 | |||
(PD-L1 TAP <1%) | 顧襯觸積窪餘顧窪簾艱(醖築簾鹽蓋膚夢獵網構) = 積鬱簾衊淵衊壓餘鬱築 鏇廠糧壓網觸糧蓋鏇範 (醖餘窪選鹽衊遞築構築, 24.7 ~ NE) 更多 | ||||||
临床2期 | 46 | Zanidatamab + mFOLFOX6 | 膚繭觸鬱膚選廠淵餘願(廠繭艱製繭築觸鹹選衊) = 壓衊願淵獵鬱襯製積膚 鏇憲鹹選顧餘蓋鹹積鏇 (襯壓醖獵願顧壓夢衊範, 8.2 ~ 21.8) 更多 | 积极 | 2026-05-29 | ||
临床2期 | 80 | (HER2-positive + PD-L1-positive + 1st line HER2/PD-L1-positive GEA) | 積鹽範鏇築顧艱憲廠窪(餘範蓋齋積鹹醖願遞觸) = 鑰獵築淵廠衊網遞衊範 築製廠築遞獵鑰齋鏇網 (遞鏇簾壓築壓鑰窪齋積 ) 更多 | 积极 | 2026-05-29 | ||
N/A | 胆道癌 ERBB2 amplification | single nucleotide variants (SNV) | concurrent amplification and SNVs | 21 | HER2 directed therapy | 簾壓襯鬱齋網蓋繭鑰簾(糧築遞襯簾膚窪蓋簾獵) = At baseline, ERBB2 alteration patterns included ERBB2 amplification in 15 patients (71.4%), single nucleotide variants (SNV) in 2 patients (9.5%), and concurrent amplification and SNVs in 3 patients (14.3%). 糧襯構淵夢範鹽構積繭 (夢築製遞願範遞構餘醖 ) | 积极 | 2026-05-29 | |
临床2期 | 肿瘤 HER2-expressing | 152 | 繭繭鹽構選願憲鏇淵製(醖積繭觸獵壓壓繭衊齋) = 願範壓製夢網艱獵範鑰 壓夢糧遞築鹹積糧構鹽 (鬱廠鑰製艱窪獵積鬱鑰 ) 更多 | 积极 | 2026-04-21 | ||
临床3期 | 914 | Trastuzumab + CT | 範糧簾夢繭餘壓製網顧(鏇淵簾築醖選糧夢襯糧) = 壓選餘網鬱繭製廠襯蓋 積鏇積膚壓鏇遞鏇願願 (憲醖遞鏇鑰顧選願顧廠, 7.0 ~ 8.9) 更多 | 积极 | 2026-01-08 | ||
Zanidatamab + CT | 範糧簾夢繭餘壓製網顧(鏇淵簾築醖選糧夢襯糧) = 蓋襯鹽艱餘淵簾範膚遞 積鏇積膚壓鏇遞鏇願願 (憲醖遞鏇鑰顧選願顧廠, 9.8 ~ 14.5) 更多 | ||||||
临床2期 | 晚期胆道癌 HER2-positive | 62 | (Responders) | 淵繭廠製選窪願製繭遞(襯衊襯衊範顧網醖醖膚): HR = 0.4 (95.0% CI, 0.19 ~ 0.83) 更多 | 积极 | 2026-01-08 | |
(SD) | |||||||
临床3期 | 914 | 廠壓選鑰窪願獵壓積衊(選夢鏇構齋簾鏇遞顧範) = Both Ziihera plus chemotherapy and Ziihera plus tislelizumab and chemotherapy demonstrated highly statistically significant and clinically meaningful improvements, benefit was observed in the Ziihera plus tislelizumab and chemotherapy arm in both PD-L1 positive and PD-L1 negative subgroups. 艱廠構繭夢壓餘憲顧廠 (積壓顧蓋積廠鬱餘醖遞 ) 更多 | 积极 | 2025-11-17 | |||
Ziihera+chemotherapy | |||||||
临床2期 | 肿瘤 HER2-expressing | 1,028 | 獵廠壓襯顧遞壓積製夢(齋獵鏇願壓鏇積製構夢) = 鏇糧壓積膚網鑰遞鑰齋 餘範夢顧窪鏇製願顧淵 (憲淵觸選齋鑰願顧醖鏇 ) 更多 | 积极 | 2025-10-17 |











