Clinical therapeutics
-
Clinical therapeutics · Oct 2012
ReviewVismodegib and the hedgehog pathway: a new treatment for basal cell carcinoma.
Vismodegib is an oral inhibitor of the Hedgehog pathway approved by the US Food and Drug Administration. It is the first systemic treatment for patients with locally advanced or metastatic basal cell carcinoma that is not amenable to surgery and radiation. This is the first drug to use the Hedgehog pathway to inhibit the proliferation of tumors and is also implicated in the development of other cancers such as medulloblastoma. ⋯ For patients with unresectable basal cell carcinoma or where resection would be cosmetically disadvantageous, vismodegib is an effective therapy with good response rates. At this time, the data are too limited to determine overall survival. The Hedgehog pathway is a newly identified area in which mutations or dysregulation can occur, leading to the development and progression of tumors. Studies continue to look at other cancers with involvement of the Hedgehog pathway.