Neratinib
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Routes of administration | Oral |
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ECHA InfoCard | 100.241.512 |
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Formula | C30H29ClN6O3 |
Molar mass | 557.04 g/mol g·mol−1 |
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Neratinib (HKI-272) is a tyrosine kinase inhibitor[1][2] under investigation for the treatment of breast cancer[3] and other solid tumours.
It is in development for the treatment of early- and late-stage HER2-positive breast cancer.[4]
Like lapatinib and afatinib, it is a dual inhibitor of the human epidermal growth factor receptor 2 (Her2) and epidermal growth factor receptor (EGFR) kinases.[5]
Clinical trials
Neratanib is being developed by Puma Biotechnology. It will be included in the forthcoming I-SPY2 breast cancer trial.[6]
Mechanism of action
Neratinib inhibits the epidermal growth factor receptor by covalently binding with a cysteine side chain in that protein.[7]
References
- ^ "Definition of neratinib - National Cancer Institute Drug Dictionary". Retrieved 2008-12-01.
- ^ Rabindran SK, Discafani CM, Rosfjord EC, et al. (June 2004). "Antitumor activity of HKI-272, an orally active, irreversible inhibitor of the HER-2 tyrosine kinase". Cancer Res. 64 (11): 3958–65. doi:10.1158/0008-5472.CAN-03-2868. PMID 15173008.
- ^ Clinical trial number NCT00398567 for "A Phase 1/2 Study Of HKI-272 In Combination With Herceptin In Subjects With Advanced Breast Cancer" at ClinicalTrials.gov
- ^ "Puma Acquires Global Rights to Pfizer's Phase III Breast Cancer Drug Neratinib".
- ^ Minami Y, Shimamura T, Shah K, et al. (July 2007). "The major lung cancer-derived mutants of ERBB2 are oncogenic and are associated with sensitivity to the irreversible EGFR/ERBB2 inhibitor HKI-272". Oncogene. 26 (34): 5023–7. doi:10.1038/sj.onc.1210292. PMID 17311002.
- ^ http://www.reuters.com/article/idUSN1612347120100317 "Breast cancer study aims to speed drugs, cooperation" March 2010
- ^ http://www.biomedicale.univ-paris5.fr/enseignement/toxico/M2THERV_2013_2014/documents/C15/DANSETTE/EH_CB_RM_M2/CovalentDrug_Baillie_nrd3410.pdf