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 Division of Hematology/Oncology, Chicago, Illinois, United States
University of Chicago Medical Center, Chicago, Illinois, United States
Georgetown University/Lombardi Comprehensive Cancer Center, Washington, District of Columbia, United States
Park Nicollet Institute, St. Louis Park, Minnesota, United States
UCLA Jonsson Comprehensive Cancer Center, Los Angeles, California, United States
Translational Oncology Research International (TORI) Network, Los Angeles, California, United States
Memorial Sloan-Kettering Cancer Center, New York, New York, United States
Vanderbilt-Ingram Cancer Center at Franklin, Nashville, Tennessee, United States
Vanderbilt-Ingram Cancer Center - Cool Springs, Nashville, Tennessee, United States
Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, United States
Hackensack University, Hackensack, New Jersey, United States
St. Luke's Cancer Institute, Kansas City, Missouri, United States
NEA Clinic, Jonesboro, Arkansas, United States
University of Cincinnati, Cincinnati, Ohio, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Center for Integrated Oncology, University Hospital Cologne, Department I of Internal Medicine, Kerpenerstr.62, Cologne, Germany
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