Renal Protection: What Have We Learnt From ADVANCE About Kidney Disease in Type 2 Diabetes?

The Action in Diabetes and Vascular Disease: Preterax and Diamicron Modified Release Controlled Evaluation (ADVANCE) factorial trial was a landmark randomized controlled clinical trial in 11 140 type 2 diabetic patients from 215 centers in 20 countries with a two-by-two factorial design. In the blood pressure-lowering arm, patients were treated using a fixed combination of the ACE-inhibitor, perindopril, and the thiazide-like diuretic, indapamide, or placebo, whereas in the glucose-lowering arm, the intervention compared the sulphonylurea gliclazide plus other glucose-lowering drugs, targeting a glycated hemoglobin value of 6.5% or less, with standard glucose control. Primary end-points were major macro- and microvascular events in both arms. This review gives an overview of the results of the primary randomized trial, results from observational follow-up studies, and results of several biomarker studies and discusses the perspectives of these data in the context of recent major outcome trials for current medical treatment.