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.
Northeast Radiation Oncology Center, Dunmore, Pennsylvania, United States
Thomas Jefferson Univeristy, Philadelphia, Pennsylvania, United States
H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, United States
Stanford Cancer Institute, Stanford, California, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
University of Maryland, Baltimore, Maryland, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Holy Cross Hospital, Fort Lauderdale, Florida, United States
James Care in Kenny, Columbus, Ohio, United States
Stanford University School of Medicine, Stanford, California, United States
University of Texas MD Anderson Cancer Center, Houston, Texas, United States
Hospital General de Elda, Elda, Alicante, Spain
Hospital Provincial de Castellón, Castellón de la Plana, Castellón, Spain
Hospital Virgen de los Lirios, Alcoy, Alicante, Spain
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