Erlotinib is an inhibitor of the epidermal growth factor receptor (EGFR) tyrosine kinase that is used in the treatment of non-small cell lung cancer, pancreatic cancer and several other types of cancer. It is typically marketed under the trade name Tarceva. Erlotinib binds to the epidermal growth factor receptor (EGFR) tyrosine kinase in a reversible fashion at the adenosine triphosphate (ATP) binding site of the receptor. Recent studies demonstrate that erlotinib is also a potent inhibitor of JAK2V617F, which is a mutant form of tyrosine kinase JAK2 found in most patients with polycythemia vera (PV) and a substantial proportion of patients with idiopathic myelofibrosis or essential thrombocythemia. This finding introduces the potential use of erlotinib in the treatment of JAK2V617F-positive PV and other myeloproliferative disorders.
Erlotinib is indicated for:
The safety and efficacy of erlotinib have not been established for patients with NSCLC whose tumors show other EGFR mutations. Additionally it is not recommended for use in combination with platinum-based chemotherapy.
VUmc Medical Center, Amsterdam, Noord-Holland, Netherlands
Erasmus MC, Rotterdam, Netherlands
Laurentius Hospital, Roermond, Netherlands
Massachusetts General Hospital, Boston, Massachusetts, United States
Dana Farber Cancer Institute, Boston, Massachusetts, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Guangdong Lung Cancer Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
Hangzhou Cancer Hospital, Hangzhou, Zhejiang, China
Yonsei University Health System, Seoul, Korea, Republic of
Yonsei University Health System, Severance Hospital, Seoul, Korea, Republic of
St Olavs Hospital, Trondheim, Norway
Oslo University Hospital, Oslo, International/Other, Norway
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