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 Munich, Munich, Germany
The affiliated hospital of medical college Qingdao University, Qingdao, China
Zhejiang Cancer Hospital, Hangzhou, China
The third affiliated hospital of Harbin Medical Univer, Harbin, China
Clinical Center Nis; Clinic for pulmonary diseases Knez Selo, Nis, Serbia
Clinical Center Bezanijska Kosa; Oncology, Belgrade, Serbia
Clinic for Pulmonology, Clinical Center of Serbia, Belgrade, Serbia
Krankenhaus Hietzing, Wien, Austria
National Institute of Oncology, Budapest, Hungary
St James's Hospital, Dublin, Ireland
Columbia University, New York, New York, United States
VUMedical Center, Amsterdam, Netherlands
Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
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