Sunitinib Malate Provides Activity Against Murine Bladder Tumor Growth and Invasion in a Preclinical Orthotopic Model

The results of our study have demonstrated the antitumor effects of sunitinib in the mouse localized bladder cancer model. Sunitinib inhibited the growth of bladder tumors and prolonged survival. Given that almost 30% of cases in our treatment arm developed extravesical disease, sunitinib might be suited as a part of a multimodal treatment regimen for bladder cancer.