Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: A Prospective, Randomized, Cross-over Study Evaluating the Efficacy and Safety of Losartan in Pediatric Chronic Kidney Disease With Tubular Proteinuria
Brief Summary: The investigators hypothesize that using Losartan would help decrease proteinuria in pediatric chronic kidney disease with tubular proteinuria.