Menarini Group reports new data from the Phase 3 SENTRY trial for the combination of selinexor and ruxolitinib in patients with myelofibrosis at the 2026 Congress of the European Hematology Association (EHA). The company says the combination meets the first co-primary endpoint, showing a statistically significant improvement in spleen volume reduction (SVR35) at week 24. According to the reported results, SVR35 is 49.8% in the selinexor plus ruxolitinib arm versus 28% in the control arm. Both releases describe this as an early demonstration of efficacy based on the trial’s primary measures. The company also states that additional post-hoc analyses are included in the presentation, though the supplied excerpts do not detail those analyses further. These updates are presented as part of Menarini’s congress disclosures and reflect outcomes from the ongoing Phase 3 study assessing the effectiveness of the drug combination compared with the control regimen.