# A Study of BGB-16673 Compared to Investigator's Choice in Participants With Relapsed/Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Covalent Bruton Tyrosine Kinase (BTK) Inhibitors

Source: https://onco.cc/trials/nct06970743/  
OnCo record `nct06970743` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 3 trial of BGB-16673, Bendamustine, Rituximab, Chlorambucil and Obinutuzumab in chronic lymphocytic leukaemia, run by BeOne Medicines, active and no longer recruiting.

## Summary

A Study of BGB-16673 Compared to Investigator's Choice in Participants With Relapsed/Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Covalent Bruton Tyrosine Kinase (BTK) Inhibitors is a phase 3 interventional study registered as NCT06970743 by BeOne Medicines, with 153 participants enrolled, started 2025-05-29 and due to reach its primary completion in 2029-11-30. Interventions recorded: BGB-16673, Bendamustine, Rituximab, Methylprednisolone, Chlorambucil and Obinutuzumab.

## Fields

- Kind: Trial
- Status: active
- Last checked: 2026-09-16
- Tags: pipeline; ctgov-ingest
- Registry id: NCT06970743
- Phase: 3
- Setting: A Phase 3, Open-Label, Randomized Study of BGB-16673 Compared to Investigator's Choice in Patients With Relapsed/Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Covalent BTK Inhibitors
- Sponsor: BeOne Medicines
- Enrolled: 153

## Sources

- ClinicalTrials.gov NCT06970743: https://clinicaltrials.gov/study/NCT06970743

## Connected records

- cancers: [Chronic lymphocytic leukaemia](https://onco.cc/cancers/cll/)
- drugs: [Bendamustine](https://onco.cc/drugs/bendamustine/), [BGB-16673](https://onco.cc/drugs/bgb-16673/), [Chlorambucil](https://onco.cc/drugs/chlorambucil/), [Obinutuzumab](https://onco.cc/drugs/obinutuzumab/), [Rituximab](https://onco.cc/drugs/rituximab/)
- companies: [BeOne Medicines (formerly BeiGene)](https://onco.cc/companies/beone/)

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