Arrowhead (ARWR) Reported a 78% Lower Pancreatitis Event Rate With Plozasiran. Does the Absolute Benefit Support a Broader Label?
Arrowhead Pharmaceuticals (ARWR) reported Phase 3 trial results for plozasiran, showing 79-81% triglyceride reductions vs. 27% for placebo. Pooled analysis indicated a 78% reduction in pancreatitis events, but absolute risk reduction was 4.1%. ARWR plans to submit a broader-label application by 2026. Plozasiran is FDA-approved for familial chylomicronemia syndrome. The company aims to expand its use to severe hypertriglyceridemia. Triglyceride reductions were consistent, with 91-93% of treated p


