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.
Shanghai Chest Hospital, Shanghai, Shanghai, China
TRM - Oncology Research Associates, PLLC, d/b/a Pinnacle Oncology Hematology, Scottsdale, Arizona, United States
Academic Medical Center, Amsterdam, Netherlands
Vanderbilt-Ingram Oncology Cool Springs, Franklin, Tennessee, United States
Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, United States
Vanderbilt One Hundre Oaks, Nashville, Tennessee, United States
Asan Medical Center, Seoul, Songpa-Gu, Korea, Republic of
University of Texas MD Anderson Cancer Center, Houston, Texas, United States
M D Anderson Cancer Center, Houston, Texas, United States
GSK Investigational Site, Seoul, Korea, Republic of
Memorial Sloan Kettering Cancer Center, New York, New York, United States
Huntsman Cancer Institute, Salt Lake City, Utah, United States
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