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Clinical Trial ● Currently Recruiting Phase III NCT06846671

A Study of BGB-16673 Compared to Investigator’s Choice in Participants With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Both Bruton Tyrosine Kinase (BTK) and B-cell Leukemia/Lymphoma 2 Protein (BCL2) Inhibitors

A Study of BGB-16673 Compared to Investigator’s Choice in Participants With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Both Bruton Tyrosine Kinase (BTK) and B-cell…

📅 16 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT06846671
Sponsor
BeOne Medicines
Start
2025-04-10
ClinicaliQ Trial Snapshot
  • A Study of BGB-16673 Compared to Investigator’s Choice in Participants With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Both Bruton Tyrosine Kinase (BTK) and B-cell Leukemia/Lymphoma 2 Protein (BCL2) Inhibitors — Recruiting • Phase III • Oncology • NCT06846671.
  • What is being tested: BGB-16673, a novel therapeutic agent, is being evaluated against standard investigator-selected treatments (idelalisib, bendamustine, or venetoclax—each combined with rituximab) in patients with CLL/SLL who have previously failed both BTK and BCL2 inhibitor therapies.
  • Patient eligibility overview: The trial targets heavily pre-treated patients with chronic lymphocytic leukemia or small lymphocytic lymphoma who have exhausted two major drug classes (BTK inhibitors like ibrutinib and BCL2 inhibitors like venetoclax), representing a clinically challenging population with limited options.
Use This Page For
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  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

The purpose of this study is to investigate the efficacy and safety of BGB-16673 compared with investigator's choice (idelalisib plus rituximab [for CLL only] or bendamustine plus rituximab or venetoclax plus rituximab retreatment) in participants with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) previously exposed to both BTK inhibitors (BTKi) and BCL2 inhibitors (BCL2i).

Eligibility Snapshot
  • : 1. Confirmed diagnosis of CLL or SLL, requiring treatment, based on 2018 international workshop on chronic lymphocytic leukemia (iwCLL) criteria. 2. Previously received treatment for CLL/SLL with both a BTKi and a BCL2i.
  • Participants with SLL must have measurable disease by computer tomography (CT)/magnetic resonance imaging (MRI) 4. Eastern Cooperative Oncology Group (ECOG) score 0, 1, or 2 5. Adequate liver function 6. Adequate blood clotting function

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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