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.
VU University Medical Center, Amsterdam, Netherlands
Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States
Rush-Presbyterian St. Luke's Medical Center, Chicago, Illinois, United States
Helen F. Graham Cancer Center, Newark, Delaware, United States
Medical Oncology Care Associates, Orange, California, United States
Tower Cancer Research Foundation, Beverly Hills, California, United States
Clinworks Research Center, Charlotte, North Carolina, United States
Baylor College of Medicine - Methodist Hospital, Houston, Texas, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
CancerCare Manitoba, Winnipeg, Manitoba, Canada
Tom Baker Cancer Centre, Calgary, Alberta, Canada
Princess Margaret Hospital, Toronto, Ontario, Canada
UT MD Anderson Cancer Center, Houston, Texas, United States
H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, United States
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