Sunitinib is a small-molecule multi-targeted receptor tyrosine kinase (RTK) inhibitor. On January 26, 2006, the agent was formally approved by the US FDA for the indications of treating renal cell carcinoma (RCC) and imatinib-resistant gastrointestinal stromal tumor (GIST). For these purposes, sunitinib is generally available as an orally administered formulation. Sunitinib inhibits cellular signaling by targeting multiple RTKs. These include all platelet-derived growth factor receptors (PDGF-R) and vascular endothelial growth factor receptors (VEGF-R). Sunitinib also inhibits KIT (CD117), the RTK that drives the majority of GISTs. In addition, sunitinib inhibits other RTKs including RET, CSF-1R, and flt3.
Sunitinib is indicated for the following conditions:
University Medical Centre Groningen, Groningen, Netherlands
University Health Network, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
Tom Baker Cancer Centre, Calgary, Alberta, Canada
Institut Claudius Regaud, Toulouse, France
Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
Pfizer Investigational Site, Newcastle-Upon-Tyne, United Kingdom
Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, United States
Alon Weizer, MD, Ann Arbor, Michigan, United States
Mark P. Schoenberg, MD, Baltimore, Maryland, United States
Centre Rene Huguenin, Saint Cloud, France
Hopital Foch, Suresnes, France
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium, Seattle, Washington, United States
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