Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: The Effect of Various Types of the Renin-angiotensin-aldosterone System Blockade on Proteinuria in Chronic Non-diabetic Kidney Disease: a Double-blind Cross-over Randomise
Brief Summary: The main purpose of the study is to compare the effects of three different types of RAAS blockade on 24 hours proteinuria in patients with non-diabetic chronic kidney disease.