NCT02029443 2026-02-06ACP-196 (Acalabrutinib), a Novel Bruton Tyrosine Kinase (BTK) Inhibitor, for Treatment of Chronic Lymphocytic Leukemia, Richter's Syndrome or Prolymphocytic LeukemiaAcerta Pharma BVPhase 1/2 Active not recruiting306 enrolled 26 charts