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Otsuka Pharmaceutical Reports P-III (VISIONARY) Trial Data on Voyxact for IgA Nephropathy (IgAN)

Shots: Otsuka reported the ongoing P-III (VISIONARY) trial data assessing Voyxact (sibeprenlimab; n= 320) vs PBO (n=152) in preserving kidney function in IgAN pts over a 24mos. treatment period At 12mos., Voyxactimproved kidney function with a mean eGFR change from baseline of +0.7 vs -4.8 mL/min/1.73 m², achieving the KDIGO treatment goal of limiting annual kidney…
June 5, 2026

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Otsuka Pharmaceutical Reports P-III (VISIONARY) Trial Data on Voyxact for IgA Nephropathy (IgAN)

Shots: Otsuka Pharmaceutical has reported P-III (VISIONARY) trial data evaluating Voyxact (sibeprenlimab-szsi; 400mg, SC, Q4W) vs PBO in IgAN pts at risk for disease progression Trial showed 82.5% vs 52.6% pts achieved negative microscopic hematuria (0–5/HPF; exploratory EP) at 48wks., with a median time to achieve 0–5/HPF was 9 vs 24wks.; data were presented at…
March 26, 2026

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Otsuka Pharmaceutical Receives the US FDA Accelerated Approval for Primary Immunoglobulin A Nephropathy (IgAN)

Shots: The US FDA has granted accelerated approval to Voyxact (sibeprenlimab-szsi) for the reduction of proteinuria in adults with primary IgAN at risk for disease progression Approval was based on the interim data from the ongoing P-III (VISIONARY) trial, assessing Voyxact (400mg, SC, Q4W) vs PBO in 510 IgAN adults, who were on SoC therapy Trial…
November 26, 2025

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Otsuka Pharmaceutical Reports Interim P-III (VISIONARY) Trial Data of Sibeprenlimab for Immunoglobulin A Nephropathy (IgAN)

Shots: Otsuka Pharmaceutical has reported interim P-III (VISIONARY) trial data evaluating sibeprenlimab (400mg, SC, Q4W) vs PBO in ~510 IgAN pts, who were on SoC therapy Trial showed a 51.2% reduction in 24hr. uPCR (1EP) at 9mos. (presented at ERA 2025) & will continue to assess kidney function (2EP) via eGFR over 24mos., with completion…
June 6, 2025

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