NVS Reports Positive Late-Stage Data on Kidney Disease Drug Vanrafia

Core Insights - Novartis (NVS) announced positive results from the late-stage III ALIGN study for its kidney disease drug Vanrafia (atrasentan) [1][9] - The ALIGN study demonstrated that Vanrafia effectively slows the decline of kidney function in patients with IgA nephropathy [3][4] Study Results - Vanrafia showed a significant difference in estimated glomerular filtration rate (eGFR) change from baseline compared to placebo, with a 2.39 ml/min/1.73m² difference at week 136 and a 2.59 ml/min/1.73m² difference at week 132 [3][4] - The study included a subgroup of patients receiving SGLT2 inhibitors, who also exhibited similar benefits [4] Regulatory Status - Vanrafia received accelerated approval in the United States and China in 2025 for reducing proteinuria in adults with IgA nephropathy, with plans for traditional approval in 2026 [5][9] Product Portfolio - Novartis' renal portfolio includes Fabhalta (iptacopan), which is approved for treating adults with paroxysmal nocturnal hemoglobinuria and has also received accelerated approval for IgA nephropathy [6] - Fabhalta generated sales of $155 million in Q4 and $505 million in 2025 [7] Market Context - 2026 is a critical year for Novartis due to the patent expiry of its cardiovascular drug Entresto, which is the largest in its history [8] - Novartis shares have increased by 52.9% over the past year, outperforming the industry growth of 20.6% [8]