NCT01011478 2023-08-16Rosuvastatin in Treating Patients With Stage I or Stage II Colon Cancer That Was Removed By SurgeryNSABP Foundation IncPhase 3 Terminated406 enrolled 14 charts
NCT00870961 2013-09-16Vitamin D Supplement in Preventing Colon Cancer in African Americans With Colon PolypsNorthwestern UniversityPhase NA Terminated22 enrolled