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A Phase 3, Open-Label, Randomized Study of Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Obinutuzumab in Patients With Previously Untreated Chronic Lymphocytic Leukemia

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506948-17-00
Enrollment
206
Registered
2024-03-04
Start date
2024-04-05
Completion date
Unknown
Last updated
2025-12-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Previously Untreated Chronic Lymphocytic Leukemia

Brief summary

Cohort 1: PFS, defined as time from the date of enrollment to the date of first confirmed disease progression or death due to any cause, whichever occurs first, as determined by IRC., Intermediate (Cohort 1): Undetectable minimal residual disease at < 10^-4 sensitivity (uMRD4) rate at the first Post-treatment Follow-up (PTFU1) Visit based on next-generation sequencing (NGS [clonoSEQ]).

Detailed description

Cohort 1: Overall complete response rate (CRR) defined as the proportion of patients that achieved best response of CR/CRi, determined by IRC., Cohort 1: OS, defined as time from the date of enrollment to the date of death because of any cause

Interventions

DRUGZanubrutinib
DRUGGazyvaro 1
DRUG000 mg concentrate for solution for infusion.
DRUGVenclyxto 100 mg film-coated tablets

Sponsors

BeOne Medicines AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Cohort 1: PFS, defined as time from the date of enrollment to the date of first confirmed disease progression or death due to any cause, whichever occurs first, as determined by IRC., Intermediate (Cohort 1): Undetectable minimal residual disease at < 10^-4 sensitivity (uMRD4) rate at the first Post-treatment Follow-up (PTFU1) Visit based on next-generation sequencing (NGS [clonoSEQ]).

Secondary

MeasureTime frame
Cohort 1: Overall complete response rate (CRR) defined as the proportion of patients that achieved best response of CR/CRi, determined by IRC., Cohort 1: OS, defined as time from the date of enrollment to the date of death because of any cause

Countries

Austria, Czechia, France, Germany, Italy, Netherlands, Poland, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026