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.
University of Texas MD Anderson Cancer Center, Houston, Texas, United States
Intituto Universitario Dexeus, Barcelona, Spain
Hospital Universitario Germans Trias i Pujol, Badalona, Barcelona, Spain
Montefiore Medical Center, New York, New York, United States
Ico-Hospital Universitarios Germans Trias I Pujol, Badalona, Barcelona, Spain
Hospital Carlos Haya, Málaga, Spain
Medical Department, Shanghai Pulmonary Hospital, Shanghai, China
University of California, San Francisco, San Francisco, California, United States
University of Alabama at Birmingham,Comprehensive Cancer Center, Birmingham, Alabama, United States
Meir Medical Center, Kfar Saba, Israel
VU medisch centrum, Amsterdam, Netherlands
Reinier de Graaf Gasthuis, Delft, Netherlands
Isala Klinieken, Zwolle, Netherlands
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