NCT00873275 2025-06-22Ursodiol, Combination Chemotherapy, and Bevacizumab in Treating Patients With Stage IV Colorectal CancerCity of Hope Medical CenterPhase 1 Completed11 enrolled
NCT00550563 2017-04-04DNA Changes That Affect Vitamin D Metabolism in Patients With Colorectal Cancer Receiving Vitamin D SupplementsRoswell Park Cancer InstitutePhase NA Completed50 enrolled