NCT00553124 2014-01-10Different Factors Affecting Patients With Newly Diagnosed Bladder CancerNational Cancer Institute (NCI)Phase 3 Unknown3,400 enrolled
NCT00553345 2014-01-10Selenium and Vitamin E in Preventing Cancer Progression and Recurrence in Patients With Early-Stage Bladder CancerNational Cancer Institute (NCI)Phase 3 Unknown515 enrolled