CI

At a glance

ClinicalIndex Comparison Record
Phase 3Recruiting· 202 target
Drug / intervention
Obinutuzumab +2 moredrug
Likely dose
Obinutuzumab 100 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05197192
NCT05197192Phase 3RecruitingOn TrackUpdated 10mo ago
Long Recruiting

A Prospective, Open-label, Multicentre, Randomized, Phase-3-trial of Acalabrutinib, Obinutuzumab and Venetoclax (GAVE) Compared to Obinutuzumab and Venetoclax (GVE) in Previously Untreated Patients With High Risk Chronic Lymphocytic Leukemia (CLL)

German CLL Study Group·interventional·Posted Jan 19, 2022·Updated Aug 17, 2025

In Brief

A Phase 3 clinical trial evaluating Obinutuzumab, Venetoclax, and 1 other intervention for Chronic Lymphocytic Leukemia. Currently recruiting, targeting 202 participants across 30 sites.

Detailed Summary

This multicenter, prospective, open-label, randomized, superiority phase 3 study is designed to demonstrate that treatment with a triple combination of acalabrutinib, obinutuzumab and venetoclax (GAVe) prolong the progression-free survival (PFS) as compared to treatment with the combination of obinutuzumab and venetoclax (GVe) in pa-tients with high risk CLL (defined as having at least one of the follow-ing risk factors: 17p-deletion, TP53-mutation, complex karyotype or an unmutated IGHV-gene status).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesGermany
CollaboratorsAstraZeneca

Timeline

Phase 3Recruiting
2022202320242025202620272028
First PostedJan 19, 2022
Enrollment StartApr 19, 2022
Primary CompletionMay 1, 2028
TodayJul 2, 2026
Enrollment to primary: 6.0 yearsPosted 4.5 years agoPrimary completion in 1.8 years

Interventions

Obinutuzumabdrug

Obinutuzumab i.v. infusion: Cycle 1 Day 1: Obinutuzumab 100 mg i.v. Cycle 1 Day 1 (or 2): Obinutuzumab 900 mg i.v. Cycle 1 Day 8: Obinutuzumab 1000 mg i.v. Cycle 1 Day 15: Obinutuzumab 1000 mg i.v. Cycles 2-6: Day 1: Obinutuzumab 1000 mg i.v.

Venetoclaxdrug

Venetoclax p.o.: Cycle 1: Days 22-28: Venetoclax 20 mg (2 x 10 mg) Cycle 2: Days 1-7: Venetoclax 50 mg (1 x 50 mg) Cycle 2:Days 8-14: Venetoclax 100 mg (1 x 100 mg) Cycle 2:Days: 15-21: Venetoclax 200 mg (2 x 100 mg) Cycle 2:Days: 22-28: Venetoclax 400 mg (4 x 100 mg) Cycles 3-12: Days 1-28: Venetoclax 400 mg (4 x 100 mg)

Acalabrutinibdrug

Cycles 15-24: Days 1-28: 100 mg acalabrutinib twice daily p.o. approx. every 12 hrs (corresponding to a total daily dose of 200 mg).