Tozorakimab Significantly Reduces COPD Exacerbation Rate in MIRANDA Trial

High-level results from the pivotal Phase III MIRANDA trial showed potential first-in-class tozorakimab demonstrated a statistically significant and clinically meaningful reduction in the annualized rate of moderate-to-severe COPD exacerbations in the primary population of former smokers and in the overall population, which included former and current smokers, and patients across all blood eosinophil counts and all stages of lung function severity. In MIRANDA, patients received tozorakimab 300mg or placebo on top of standard of care once every two weeks. The trial enrolled patients with COPD still experiencing moderate-to-severe exacerbations while on inhaled standard of care. These results follow an announcement in March of the positive high-level results from the pivotal Phase III OBERON and TITANIA trials studying tozorakimab at a four-week dosing interval. Frank Sciurba, MD, FCCP, Professor of Pulmonary and Critical Care Medicine, University of Pittsburgh, Chief Investigator of LUNA program said: "These results add to the growing body of evidence that indicates tozorakimab delivered meaningful clinical benefits for COPD patients who urgently need new treatment options. Up to half of patients today still experience exacerbations even when taking standard-of-care inhaled therapies, putting them at risk of serious health consequences including hospitalization and even death." Tozorakimab was generally well tolerated with a favorable safety profile consistent with previous trials. The data will be submitted to regulatory authorities and shared with the scientific community at an upcoming medical meeting.