https://www.selleckchem.com/pr....oducts/Gefitinib.htm
TAS-119 is a novel orally active, selective inhibitor of Aurora kinase A identified as a clinical candidate for efficacy testing in combination with taxanes. In vitro, TAS-119 enhanced cell growth inhibition of paclitaxel in multiple human cancer cell lines derived from various tissues, including paclitaxel-resistant cell lines. Interestingly, TAS-119 did not enhance paclitaxel antitumor activity in normal lung diploid fibroblast cell lines WI-38 and MRC5. In vivo, TAS-119 enhanced the antitumor efficacy of paclitaxel and docetaxel in