Brad Kahl, MD, shares results from non-Hodgkin lymphoma clinical trials that were presented at the 2021 American Society of Hematology (ASH) Annual Meeting.
Dr Kahl looks first at a frontline study examining a new combination therapy. The POLARIX study compared polatuzumab vedotin plus rituximab, cyclophosphamide, doxorubicin, and prednisone (Pola-R-CHP) with standard of care in patients with untreated diffuse large B-cell lymphoma (DLBCL). Pola-R-CHP demonstrated significant improvement in progression-free survival.
In relapsed/refractory non-Hodgkin lymphoma, Dr Kahl highlights several studies in chimeric antigen receptor (CAR) T-cell therapy. He starts with a primary analysis of the ZUMA-7 trial, in which axicabtagene ciloleucel (axi-cel) demonstrated improved survival compared with standard of care in patients with relapsed/refractory DLBCL.
Next, he reports on the TRANSFORM study, which compared lisocabtagene maraleucel (liso-cel) with standard of care in the second-line setting for patients with high-risk relapsed/refractory DLBCL. Liso-cel demonstrated favorable outcomes, with improved event-free survival and no new safety concerns.
The third CAR T-cell study he discusses is an updated analysis from ZUMA-5 that shows longer-term data for axi-cel in patients with relapsed/refractory follicular lymphoma or marginal zone lymphoma. Consistent with the primary analysis, this study demonstrated positive survival and safety outcomes in both groups.
Finally, Dr Kahl examines a phase 1/2 study of mosunetuzumab monotherapy for patients with relapsed/refractory follicular lymphoma who have received at least two lines of therapy. The study demonstrated improved response rates and favorable safety results.
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Brad Kahl, MD, Professor of Medicine, Department of Medical Oncology; Director, Lymphoma Program, Washington University School of Medicine, St. Louis, Missouri
Brad Kahl, MD, has disclosed the following relevant financial relationships:
Serve(d) as a director, officer, partner, employee, advisor, consultant, or trustee for: AbbVie; ADC Therapeutics; AstraZeneca; BeiGene; Celgene: Epizyme; Genentech; Pharmacyclics; Roche; TG Therapeutics
Received income in an amount equal to or greater than $250 from: Genentech; AbbVie; Janssen