Chronic Lymphocytic Leukemia: BGB-16673 Treatment Study

We are studying a new treatment called BGB-16673 for patients with chronic lymphocytic leukemia or small lymphocytic lymphoma who have previously used other therapies. The goal is to see if it works better than current treatment options.

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Levact
Mabthera
Mabthera is a medicine used to treat certain blood cancers and some autoimmune diseases by targeting problematic immune cells.
Venclyxto
Venclyxto is a medicine used to treat certain types of blood cancer, including some forms of leukemia and lymphoma.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Bendamustine Hydrochloride
Bendamustine hydrochloride is a chemotherapy substance used to treat certain blood cancers by killing cancer cells.
Idelalisib
Idelalisib is a substance that helps treat certain blood cancers by blocking signals that make cancerous white blood cells grow.
Rituximab
Rituximab is a substance that targets and reduces B cells, a type of white blood cell, to treat some blood cancers and autoimmune conditions.

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Bgb-16673

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Benda Nc
Bendamedac
Bendamustin Accord

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Fakultni Nemocnice Brno
Interní hematologická a onkologická klinka
Brno, Czechia
Fakultni Nemocnice Ostrava
Department of Hematooncology
Hlučín, Czechia
Fakultni Nemocnice Hradec Kralove
IV. interní hematologická klinika
Hradec Králové, Czechia

Sponsor: Beigene Ltd.
Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.