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.
Massachusetts General Hospital, Boston, Massachusetts, United States
Guangdong General Hospital, Guangzhou, Guangdong, China
University of Colorado Cancer Center, Aurora, Colorado, United States
Desert Comprehensive Cancer Center, Palm Springs, California, United States
University of North Carolina, Chapel Hill, North Carolina, United States
Site Reference ID/Investigator# 37463, Santa Monica, California, United States
Site Reference ID/Investigator# 36342, Detroit, Michigan, United States
Site Reference ID/Investigator# 24046, San Antonio, Texas, United States
University of New Mexico Cancer Center, Albuquerque, New Mexico, United States
University of New Mexico Cancer Center @ Lovelace Medical Center, Albuquerque, New Mexico, United States
Northwestern University Feinberg School of Medicine Department of Dermatology, Chicago, Illinois, United States
Bellevue Hospital Center, New York, New York, United States
NYU Clinical Cancer Center, New York, New York, United States
Tisch Hospital, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
Columbia University Medical Center, New York, New York, United States
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