Amatuximab (MORAb-009)
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Mechanism of action
From the NCI Drug Dictionary: A humanized IgG1 monoclonal antibody directed against human mesothelin with potential antineoplastic activity. Amatuximab binds to mesothelin, triggering an antibody dependent cellular cytotoxicity (ADCC)-mediated host immune response against mesothelin-expressing tumor cells, which may result in tumor cell lysis. Mesothelin, a 40kDa cell surface glycoprotein, is overexpressed in several human tumors, including mesothelioma and ovarian and pancreatic adenocarcinomas.
Preliminary data
Malignant pleural mesothelioma
- Hassan R, Kindler HL, Jahan T, Bazhenova L, Reck M, Thomas A, Pastan I, Parno J, O'Shannessy DJ, Fatato P, Maltzman JD, Wallin BA. Phase II clinical trial of amatuximab, a chimeric antimesothelin antibody with pemetrexed and cisplatin in advanced unresectable pleural mesothelioma. Clin Cancer Res. 2014 Dec 1;20(23):5927-36. Epub 2014 Sep 17. link to PMC article PubMed
Also known as
- Code name: MORAb-009