Traditional, alternative, and emerging therapeutics for focal segmental glomerulosclerosis

Treating FSGS is challenging due to its heterogeneity. Immunosuppression is adequate for primary FSGS but harmful in genetic or secondary forms. Key strategies include targeting the underlying cause and using agents that affect renal hemodynamics. Antifibrotic drugs can help slow kidney damage by addressing chronic inflammation and fibrosis. Alongside pharmacological treatments, managing blood pressure and restricting dietary salt are crucial. Finally, personalized treatment requires stratifying patients based on clinical, genetic, and histological data to improve clinical trial design and outcomes.