RecruitingDrug trialStudy to Evaluate the Safety and Efficacy of Bicalutamide in Combination With Sunitinib in Patients With TKIs-resistant RCCThis is a Phase I/II open-label, efficacy and safety study of bicalutamide in combination with sunitinib in patients with advanced renal cell carcinoma (RCC) who have been treated with a receptor tyrosine kinase inhibitor (RTKI) and experienced disease progression.