Overview Renal Toxicity of Iodixanol and Iopromide in Patients With Renal Dysfunction Status: Unknown status Trial end date: 2013-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare renal toxicity of Iodixanol and Iopromide in patients with renal dysfunction. Phase: Phase 4 Details Lead Sponsor: Yong Huo