In a landmark announcement, Roche revealed that Gazyva (obinutuzumab) met its primary endpoint in the phase III MAJESTY trial for primary membranous nephropathy treatment. The trial data demonstrates superior clinical outcomes compared to tacrolimus, positioning Gazyva as a transformative therapy for patients with this chronic autoimmune kidney condition. With nearly 88,000 affected patients in the EU and over 96,000 in the US, primary membranous nephropathy represents a significant unmet medical need. Gazyva phase III results show the potential to become the first FDA and EMA-approved therapy specifically for this indication. The positive MAJESTY trial outcomes highlight Gazyva’s mechanism deep tissue B cell depletion via anti-CD20 targeting as an effective approach to halting disease progression and preserving kidney function in primary membranous nephropathy patients.