← Eichor
Study identifier: NCT05873712 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Zanubrutinib and Lisocabtagene Maraleucel for the Treatment of Richter's Syndrome

Condition: Recurrent Transformed Chronic Lymphocytic Leukemia · Refractory Transformed Chronic Lymphocytic Leukemia  ·  Sponsor: Aseel Alsouqi

PhasePhase 2
Planned participants24
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This phase II trial tests how well zanubrutinib and lisocabtagene maraleucel (liso-cel) work together in treating patients with Richter's syndrome that has come back (recurrent) or does not respond to treatment (refractory). Richter's syndrome occurs when chronic lymphocytic leukemia and/or small lymphocytic leukemia transforms into an aggressive lymphoma, which is a cancer of the lymph nodes. Zanubrutinib is a class of medication called a kinase inhibitor. These drugs work by preventing the action of abnormal proteins that tell cancer cells to multiply, which helps stop the spread of cancer. Liso-cel is a type of treatment known as chimeric antigen receptor (CAR) T cell therapy. CAR T-cell therapy is a type of treatment in which a patient's T cells (a type of immune system cell) are changed in the laboratory so they will attack cancer cells. T cells are taken from a patient's blood. Then the gene for a special receptor that binds to a certain protein on the patient's cancer cells is added to the T cells in the laboratory. The special receptor is called a chimeric antigen receptor (CAR). Large numbers of the CAR T cells are grown in the laboratory and given to the patient by infusion for treatment of certain cancers. Giving zanubrutinib and liso-cell together may kill more cancer cells in patients with recurrent or refractory Richter's syndrome.

This description comes directly from the study's public registry record.

Talk to the study team

The Ohio State University Comprehensive Cancer Center  ·  800-293-5066  ·  OSUCCCClinicaltrials@osumc.edu

Always discuss trial participation with your own doctor first.

Locations (3)

Icahn School of Medicine at Mount SinaiNew York, New York, United StatesRecruiting
Ohio State University Comprehensive Cancer CenterColumbus, Ohio, United StatesRecruiting
Huntsman Cancer InstituteSalt Lake City, Utah, United StatesRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05873712