Comparing Sonrotoclax with Acalabrutinib for chronic lymphocytic leukemia
Official title: A Study to Investigate Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Acalabrutinib in Adults With Previously Untreated Chronic Lymphocytic Leukemia
A Phase 3, Open-Label, Randomized Study of Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Acalabrutinib in Patients With Previously Untreated Chronic Lymphocytic Leukemia
Interventions
Sonrotoclax
Administered orally.
Zanubrutinib
Administered orally.
Acalabrutinib
Administered orally.
Venetoclax
Administered orally.
Canadian Sites (6)
Bc Cancer Victoria
Victoria, British Columbia, Canada
Juravinski Cancer Centre
Hamilton, Ontario, Canada
Ciusss Nim Hscm
Montreal, Quebec, Canada
Jewish General Hospital
Montreal, Quebec, Canada
Chu de Quebec Universite Laval, Hopital de Lenfant Jesus, Centre Integre de Cancerologie (Cic)
Québec, Quebec, Canada
Ciusss de Lestrie Chus
Sherbrooke, Quebec, Canada
Eligibility Criteria
See who this study is looking for10 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Treatment-naïve (TN) adults with confirmed diagnosis of CLL which requires treatment
- +Eastern Cooperative Oncology Group (ECOG) score 0, 1, or 2
- +Measurable disease by Computer Tomography/Magnetic Resonance Imaging
- +Adequate bone marrow and organ function
Exclusion
- −Previous systemic treatment for CLL
- −Known prolymphocytic leukemia or history of, or currently suspected, Richter's transformation
- −Known central nervous system involvement
- −History of confirmed progressive multifocal leukoencephalopathy (PML)
- −Uncontrolled hypertension or clinically significant cardiovascular disease
- −Note: Other protocolProtocolThe detailed plan a study must follow.Read more → defined InclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more →/Exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → may apply.
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a treatment for a condition.
Phase 3Phase 3A large study comparing a treatment against the current standard.Read more → — a large study comparing this against the current standard, usually across many hospitals.
What is being given or done in this study: Sonrotoclax, Zanubrutinib, Acalabrutinib, Venetoclax.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
- armsInterventionsModule.interventions[].name
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment, so the two can be compared.
There are 2 groups in this study.
From the trial registry
Built from this field:
- armsInterventionsModule.armGroups[].type
Who the study is looking for
The study lists a minimum age of 18 years, with no upper limit given.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 500 people.
The study is currently expected to finish around November 2031.
The main measurement is taken over: Up to approximately 70 months.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Progression-Free Survival (PFS) as Determined by Independent Review Committee (IRC) — measured over Up to approximately 70 months.
Rate of Undetectable Minimal Residual Disease at < 10^-4 sensitivity (uMRD4) — measured over Up to approximately 16 months.
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT07277231 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About SonrotoclaxDrug
Administered orally.
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About ZanubrutinibDrug
Administered orally.
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About AcalabrutinibDrug
Administered orally.
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About VenetoclaxDrug
Administered orally.
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: a minimum age of 18 years.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment so the two can be compared.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists a minimum age of 18 years, with no upper limit given.
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: Up to approximately 70 months.
The study as a whole is currently expected to finish around 2031-11.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 500 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists 6 locations, including: Victoria, British Columbia, Canada; Hamilton, Ontario, Canada; Montreal, Quebec, Canada; Québec, Quebec, Canada; Sherbrooke, Quebec, Canada; Seattle, Washington, United States.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
The purpose of this study is to investigate the efficacy and safety of fixed-duration sonrotoclax (also known as BGB-11417) plus zanubrutinib (also known as BGB-3111) (SZ) compared with fixed-duration of venetoclax plus acalabrutinib (AV) in participants with previously untreated chronic lymphocytic leukemia (CLL).
Other Sites (1)
Fred Hutchinson Cancer Research Center
Seattle, Washington, United States
Worth passing on?
Save it to the Care Package and send it to them, or to their doctor, in one message. Whether they follow it up is theirs to decide.
Review the Care PackageThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.