Overview A Study of Acalabrutinib and Vistusertib in Subjects With Relapsed/Refractory B-cell Malignancies Status: Terminated Trial end date: 2019-11-20 Target enrollment: Participant gender: Summary This study evaluates the safety of acalabrutinib and vistusertib when taken in combination. Phase: Phase 1/Phase 2 Details Lead Sponsor: Acerta Pharma BVTreatments: Acalabrutinib