RecruitingClinical trialA Mobile App-Based Study to Evaluate Disease Burden and Treatment Patterns in Immunoglobulin A Nephropathy (IgAN) in the USThe study aims to longitudinally capture the full spectrum of symptoms, treatment utilization, and overall health-related quality of life (HRQoL) experienced by Immunoglobulin A nephropathy (IgAN) patients and their caregivers.