Phase 3 Trial of Ibrutinib plus Rituximab in Waldenström’s Macroglobulinemia

Abstract

Among patients with Waldenström's macroglobulinemia, the use of ibrutinib-rituximab resulted in significantly higher rates of progression-free survival than the use of placebo-rituximab, both among those who had received no previous treatment and among those with disease recurrence. Atrial fibrillation and hypertension were more common with ibrutinib-rituximab, whereas infusion reactions and IgM flare were more common with placebo-rituximab. (Funded by Pharmacyclics and Janssen Research and Development; ClinicalTrials.gov number, NCT02165397 .).