Targeted-release budesonide: A comprehensive review on its potential in IgA nephropathy.

IgA nephropathy (IgAN) is characterized by the presence of IgA deposits in the glomerular mesangium, representing a prevalent form of primary glomerulonephritis worldwide. This condition is associated with a significant risk of progression to end-stage renal disease (ESRD). Hypertension, proteinuria, and reduced glomerular filtration rate (GFR) are established risk factors.