Drug Development in Pediatric Chronic Kidney Disease: A Review of Promising Treatments, Old Challenges, and New...

Youth under the age of 18 years represent a distinct subset of the population living with chronic kidney disease (CKD). The etiology of CKD differs greatly between children and adults, and young people with CKD face an extended lifetime living with their disease. Few rigorous randomized controlled trials in CKD have included people under the age of 18 years. As such, the recent success of CKD trials with sodium glucose co-transporter 2 inhibitors, mineralocorticoid antagonists, dual endothelin agonists, and hypoxia-induced factor prolyl hydroxylase inhibitors have largely not extended to children and adolescents. There are many reasons to believe these medications could prove as transformative in youth as they have in older adults, but trial data are missing. Innovative strategies are required to ensure that trials of recent, and future, agents in youth with CKD are successful.