Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: The Effect of Correction of Metabolic Acidosis in CKD on Intrarenal RAS Activity
Brief Summary: This study evaluates the effect of oral sodium bicarbonate treatment on the intrarenal renin-angiotensin-system in adult patients with a metabolic acidosis and chronic kidney disease. This treatment is compared to sodium chloride treatment, which serves as control for increased sodium-intake and no treatment, which serves as time-control.