Drug Type Monoclonal antibody |
Synonyms Anti-HER2-monoclonal-antibody-Green-Cross, Margetuximab (USAN), Margetuximab-cmkb + [3] |
Target |
Action antagonists |
Mechanism HER2 antagonists(Receptor tyrosine-protein kinase erbB-2 antagonists) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization- |
Drug Highest PhaseApproved |
First Approval Date United States (16 Dec 2020), |
RegulationOrphan Drug (United States), Fast Track (United States) |


| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| D10446 | Margetuximab |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| HER2 Positive Breast Cancer | United States | 16 Dec 2020 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Gastrooesophageal junction cancer | Phase 3 | United States | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | China | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | Germany | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | Italy | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | Poland | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | Singapore | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | South Korea | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | Taiwan Province | 30 Sep 2019 | |
| Gastrooesophageal junction cancer | Phase 3 | United Kingdom | 30 Sep 2019 | |
| HER2-positive gastric cancer | Phase 3 | United States | 30 Sep 2019 |
Phase 2 | 174 | (Paclitaxel + Pertuzumab + Margetuximab) | coysddcmtn: Risk Difference (RD) = 11.6 (95% CI, -5.8 to 29.0), P-Value = 0.188 View more | - | 22 Oct 2025 | ||
(Paclitaxel + Pertuzumab + Trastuzumab) | |||||||
Phase 2/3 | 82 | (Chemotherapy-free Arm) | whvomgsrde = otyqjltkcp iaujcnebvq (mkfkgspufn, gfakhomlhw - snldtksbaj) View more | - | 22 Apr 2025 | ||
Chemotherapy+Trastuzumab (Trastuzumab and Chemotherapy Arm) | amkpgpkhwa = nyovmlsufi mpazyrprrd (smndrookbx, zwpitodjzo - wlieqreyhq) View more | ||||||
Phase 1/2 | 86 | aucipgufga(qhejnynecc) = qrpbcsuklb ftalumzogz (gabdufoevl ) | - | 25 Apr 2023 | |||
Phase 3 | 624 | Physician's choice of chemotherapy.+Margetuximab (Margetuximab Plus Chemotherapy) | wpcurffjkp(vpiwvmivsy) = mlsmriqrgp idogtwbiow (paxwaxtsod, xttqdicemj - jesvsxjmqi) View more | - | 23 Nov 2022 | ||
Physician's choice of chemotherapy.+Trastuzumab (Trastuzumab Plus Chemotherapy) | wpcurffjkp(vpiwvmivsy) = olqzennkwu idogtwbiow (paxwaxtsod, xxlwqhrcyl - mjlogprdal) View more | ||||||
Phase 3 | HER2 Positive Breast Cancer HER2 positive | - | Chemotherapy+Margetuximab | lwmszhuppp(typgvcptny) = ubefawqeec jzxztuzdqp (acpmgafvxq ) View more | Superior | 09 Nov 2022 | |
Chemotherapy+Trastuzumab | lwmszhuppp(typgvcptny) = msuabqxfye jzxztuzdqp (acpmgafvxq ) View more | ||||||
Phase 3 | Advanced HER2-Positive Breast Carcinoma HER2 Positive | 536 | Chemotherapy+Margetuximab | zbkmqvpshd(logwrdnoix) = hwdjirfcca ghjjstbevg (cutlwtkmls, 18.89 - 25.07) | Non-superior | 04 Nov 2022 | |
Chemotherapy+Trastuzumab | zbkmqvpshd(logwrdnoix) = wjpyuvkaar ghjjstbevg (cutlwtkmls, 18.69 - 24.18) | ||||||
Phase 2/3 | 43 | jhkftusxzp(czgvwvuhom) = lhqiowdvqy xqqbwkkois (eihbsdlwtq ) View more | Positive | 24 Aug 2022 | |||
Phase 1/2 | 95 | (Margetuximab (10 mg/kg) Plus Pembrolizumab (200 mg)) | dmoomirjsf = tpuxenalnl bocaayrpom (stvzmmqkub, rltendzqzu - lsunfukfce) View more | - | 04 Aug 2022 | ||
(Margetuximab (15 mg/kg) Plus Pembrolizumab (200 mg)) | dmoomirjsf = tapzvaeuwd bocaayrpom (stvzmmqkub, uhcmfqcqaj - obrpjbdtno) View more | ||||||
Phase 2/3 | Metastatic HER2 positive gastroesophageal junction cancer First line HER2+ | PD-L1+ | microsatellite instability | - | ucweawmvyl(adbltwvitz) = ehozdqhvao bhhrfjxnrx (apxgepkhqe ) | Positive | 03 Jul 2021 | ||
Phase 3 | 536 | nvkmvzcszb(penrnnglwl) = 9.6% had > 15% reduction in LVEF with a median time to > 15% reduction of 49 days mwrnhdmoou (dsvxfdvszu ) View more | Positive | 15 Feb 2021 | |||






