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.
Rush University Medical Center, Chicago, Illinois, United States
Montefiore Medical Center, Bronx, New York, United States
Southwest Oncology Group, San Antonio, Texas, United States
Johns Hopkins University, Baltimore, Maryland, United States
CCOP - Sioux Community Cancer Consortium, Sioux Falls, South Dakota, United States
CentraCare Health Plaza, Saint Cloud, Minnesota, United States
Mayo Clinic - Jacksonville, Jacksonville, Florida, United States
Ohio State University Medical Center, Columbus, Ohio, United States
University of Chicago, Chicago, Illinois, United States
Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio, United States
Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center, Cleveland, Ohio, United States
Memorial Sloan-Kettering Cancer Center, New York, New York, United States
UCSF Medical Center-Mount Zion, San Francisco, California, United States
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