Sequential Regimen of Bendamustin-Debulking Followed by Obinutuzumab, Acalabrutinib and Venetoclax in Patients With Relapsed/Refractory CLL — CLL2-BAAG

Chronic Lymphoid Leukemia Clinical Trial

Official title:
A Prospective, Open-label, Multicenter Phase-II Trial to Evaluate the Efficacy and Safety of a Sequential Regimen of Bendamustine Followed by GA101 (Obinutuzumab), Acalabrutinib (ACP-196) and ABT-199 (Venetoclax) in Patients With Relapsed/Refractory CLL (CLL2-BAAG Protocol)

Status Completed

Clinical Trial Summary

CLL2-BAAG is a prospective, open-label, multicenter phase-II trial to evaluate the efficacy and safety of a sequential regimen of debulking with bendamustine followed by induction and maintenance with GA101 (obinutuzumab), acalabrutinib (ACP-196) and venetoclax (ABT-199) in patients with relapsed/refractory CLL.

Clinical Trial Description

In the CLL2-BAAG trial will be included a total of 46 patients with relapsed or refractory CLL in need of treatment.This trial will evaluate a debulking with two cycles bendamustine (only for patients with a higher tumor load), followed by an induction and a maintenance treatment with obinutuzumab, acalabrutinib and venetoclax in patients with re-lapsed/refractory CLL. The duration of maintenance treatment is depending on MRD levels. This trial combines one old (chemotherapy) and three novel, synergistic (antibody, BTK-inhibitor and Bcl-2 antagonist) principles of action in order to achieve deep and long lasting remissions with a short duration of treatment. Additionally, this trial has an extensive accompanying scientific program aiming at a better understanding of the kinetics of response and clonal evolution of CLL. ;

Study Design

Related Conditions & MeSH terms

Chronic Lymphoid Leukemia
Leukemia, Lymphocytic, Chronic, B-Cell
Leukemia, Lymphoid

Clinical Trial Details

NCT number	NCT03787264
Study type	Interventional
Source	German CLL Study Group
Contact
Status	Completed
Phase	Phase 2
Start date	January 14, 2019
Completion date	September 26, 2023

View Details

See also
Status	Clinical Trial	Phase
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