Opinion|Videos|January 7, 2026

Sonrotoclax in R/R Mantle Cell Lymphoma After BTKi

Author(s)Marc S. Hoffmann, MD

New findings reveal promising advancements in treating relapsed mantle cell lymphoma with BCL-2 inhibitors and novel agents, enhancing patient outcomes.

Episodes in this series

1 panelist

EP. 1 Long-Term Data From SEQUOIA Study of Zanubrutinib in CLL

1 panelist

EP. 2 3-Year Data From SEQUOIA Arm D: Zanubrutinib Plus Venetoclax in Treatment-Naive, High-Risk CLL

1 panelist

EP. 3 Long-Term Follow-Up Data From ALPINE: Zanubrutinib Vs Ibrutinib in R/R CLL.

1 panelist

EP. 4 Sonrotoclax in R/R Mantle Cell Lymphoma After BTKi

Marc S. Hoffmann, MD, discusses initial results from a phase 1/2 study exploring the investigational next-generation BCL2 inhibitor sonrotoclax in patients with relapsed/refractory mantle cell lymphoma (MCL) previously treated with a BTK inhibitor. Hoffmann highlights response outcomes from single-agent sonrotoclax treatment, with particular emphasis on the durability of the responses. He also explains the next steps with sonrotoclax in MCL.

Newsletter

Stay up to date on practice-changing data in community practice.

Related Content

Advanced Renal Cell Carcinoma: Future Treatment Paradigms and Emerging Therapeutic Strategies

BySumanta (Monty) Kumar Pal, MD, FASCO

August 13th 2026

Advanced Renal Cell Carcinoma: Applying Sequencing Principles in Clinical Practice

BySumanta (Monty) Kumar Pal, MD, FASCO

August 6th 2026

Advanced Renal Cell Carcinoma: Interpreting Emerging Evidence for Belzutifan-Based Therapies

BySumanta (Monty) Kumar Pal, MD, FASCO

August 6th 2026

Advanced Renal Cell Carcinoma: Incorporating Quality of Life into Treatment Sequencing

BySumanta (Monty) Kumar Pal, MD, FASCO

July 30th 2026

Advanced Renal Cell Carcinoma: Individualizing Sequencing Based on Disease Characteristics and Patient Factors

BySumanta (Monty) Kumar Pal, MD, FASCO

July 30th 2026

Latest CME

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

Show Me Your Care Plan!™ Navigating ADC Therapies: Oncology Nursing Strategies for Optimal Patient Management

August 24, 2026

24th Annual International Congress on the Future of Breast Cancer® East

24th Annual International Congress on the Future of Breast Cancer® East

Joyce O’Shaughnessy, MD

PER Resource Center: Integrating Novel Approaches in TNBC – New Avenues for TROP2-Targeting ADCs and Beyond – Nursing

PER Resource Center: Integrating Novel Approaches in TNBC – New Avenues for TROP2-Targeting ADCs and Beyond – Nursing

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Virginia Kaklamani, MD, DSc; Filipa Lynce, MD; Rita Nanda, MD; Tiffany A. Traina, MD, FASCO

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

Expert Roundtable and Panel Discussions: Current and Future Landscape of TNBC

Aditya Bardia, MD, MPH, FASCO; Erika P. Hamilton, MD; Tiffany A. Traina, MD, FASCO

25th Annual International Congress on the Future of Breast Cancer® East

25th Annual International Congress on the Future of Breast Cancer® East

Joyce O’Shaughnessy, MD

Project ECHO®: Advancing Care in Metastatic TNBC Through PD-L1–Informed Novel Frontline ADC Strategies

Project ECHO®: Advancing Care in Metastatic TNBC Through PD-L1–Informed Novel Frontline ADC Strategies

Webinar Series

25th Annual International Congress on the Future of Breast Cancer® West

25th Annual International Congress on the Future of Breast Cancer® West

Sara A. Hurvitz, MD, FACP; Joyce O’Shaughnessy, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Wisconsin Association of Hematology and Oncology

Kurt C. Demel, MD, MBA; Sara A. Hurvitz, MD, FACP

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | South Carolina Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | South Carolina Oncology Society

Kamel Abou Hussein, MD; Kate Baxstrom, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Kamel Abou Hussein, MD; Yelda Nouri, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Aditya Bardia, MD, MPH, FASCO; Benjamin Scheier, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Iowa Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Iowa Oncology Society

Aditya Bardia, MD, MPH, FASCO; Priya Kumar, MBBS, MS

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Empire State Hematology & Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Empire State Hematology & Oncology Society

Aditya Bardia, MD, MPH, FASCO; Mohammad F. Ali, MD

Tennessee Oncology Practice Society

Tennessee Oncology Practice Society

2 Sessions are Available!

Kansas Society of Clinical Oncology

Kansas Society of Clinical Oncology

2 Sessions are Available!

Satellite Symposia at the Annual Radiation Oncology Meeting

In-Person + Virtual Event

Satellite Symposia at the Annual Radiation Oncology Meeting

September 27-28, 2026

North Carolina Oncology Association

North Carolina Oncology Association

2 Sessions are Available!

Louisiana Oncology Society

Louisiana Oncology Society

2 Sessions are Available!

Hot Seat: How Experts Are Integrating the Latest Practice-Changing Data Into Their Breast Cancer Clinics

Hot Seat: How Experts Are Integrating the Latest Practice-Changing Data Into Their Breast Cancer Clinics

Tiffany A. Traina, MD, FASCO; Nour Abuhadra, MD; Joshua Z. Drago, MD, MS; Ruth O’Regan, MD; Vered Stearns, MD, FASCO; Neil Vasan, MD, PhD; Anna Weiss, MD

Medical Crossfire®: Mastering the Nuances of Early-Stage HR+/HER2- Breast Cancer—Expert Perspectives on Applying Modern Treatment Paradigms

Medical Crossfire®: Mastering the Nuances of Early-Stage HR+/HER2- Breast Cancer—Expert Perspectives on Applying Modern Treatment Paradigms

Tiffany A. Traina, MD, FASCO; Kevin Kalinsky, MD MS, FASCO; Mark E. Robson, MD, FASCO; Rebecca Shatsky, MD

From Frontline to Heavily Pretreated HR+/HER2- Metastatic Breast Cancer: Expert Perspectives on Optimizing the Expanding Treatment Armamentarium

From Frontline to Heavily Pretreated HR+/HER2- Metastatic Breast Cancer: Expert Perspectives on Optimizing the Expanding Treatment Armamentarium

Erika P. Hamilton, MD; Giuseppe Curigliano, MD, PhD; VK Gadi, MD, PhD; Jason Aboudi Mouabbi, MD

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Sara A. Hurvitz, MD, FACP; Rena Callahan, MD; Michelle Melisko, MD; Paolo Tarantino, MD, PhD

Medical Crossfire®: The Who, When, and How of TROP2-Targeting ADCs, ICIs, and PARP inhibition in Triple-Negative Breast Cancer

Medical Crossfire®: The Who, When, and How of TROP2-Targeting ADCs, ICIs, and PARP inhibition in Triple-Negative Breast Cancer

Hope S. Rugo, MD; Alison K. Conlin, MD; Marleen Kok, MD, PhD; Heather McArthur, MD, MPH

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Seth A. Wander, MD, PhD; Marla D. Lipsyc-Sharf, MD

Module 4: Breast Surgery (2025)

Module 4: Breast Surgery (2025)

Eleftherios (Terry) Mamounas, MD, MPH, FACS; Michael Alvarado, MD, MS; Puneet Singh, MD, MS, FACS, FSSO, CMQ

Module 5: Breast Radiation Therapy (2025)

Module 5: Breast Radiation Therapy (2025)

Douglas W. Arthur, MD, FABS, FASTRO; Eleanor E. Harris, MD, FASTRO; Kathleen Horst, MD

Module 3: Pathology And Biomarkers (2025)

Module 3: Pathology And Biomarkers (2025)

Joyce O’Shaughnessy, MD; Sunil S. Badve, MD, FRCPath; Claudine Isaacs, MD; Michael F. Press, MD, PhD

Module 6: Adjuvant/Neoadjuvant Chemotherapy and Endocrine Therapy (2025)

Module 6: Adjuvant/Neoadjuvant Chemotherapy and Endocrine Therapy (2025)

Joyce O’Shaughnessy, MD; William J. Gradishar, MD, FASCO, FACP; N. Lynn Henry, MD, PhD, FASCO; Kevin Kalinsky, MD, MS; Joseph A. Sparano, MD; Sara Tolaney, MD, MPH

Module 1: Breast Carcinogenesis & Management of High-Risk Disease (2025)

Module 1: Breast Carcinogenesis & Management of High-Risk Disease (2025)

Joyce O’Shaughnessy, MD; Carol Fabian, MD; Rachel Freedman, MD, MPH; Anne Grabenstetter, MD; Claudine Isaacs, MD; Pedram Razavi, MD, PhD

Module 7: Systemic Treatment Of Advanced/Metastatic Disease (2025)

Module 7: Systemic Treatment Of Advanced/Metastatic Disease (2025)

William J. Gradishar, MD, FASCO, FACP; Ting Bao, MD, MS; Jennifer A. Ligibel, MD; Filipa Lynce, MD; Ruth O’Regan, MD, MSc

Module 2: Breast Imaging (2025)

Module 2: Breast Imaging (2025)

Joyce O’Shaughnessy, MD; Connie Lehman, MD, PhD, FACR; David M. Schuster, MD, FACR

Module 8: Organ-Targeted Treatment of Metastatic Disease (2025)

Module 8: Organ-Targeted Treatment of Metastatic Disease (2025)

Joyce O’Shaughnessy, MD; Michelle Melisko, MD; Beverly Moy, MD, MPH

Module 9: Toxicity Management And Survivorship Considerations (2025)

Module 9: Toxicity Management And Survivorship Considerations (2025)

Joyce O’Shaughnessy, MD; Laura Huppert, MD; Michelle Melisko, MD; Michelle Mollica, PhD, MPH, RN, OCN; Ann H. Partridge, MD, MPH

Trending on Targeted Oncology - Immunotherapy, Biomarkers, and Cancer Pathways

Savolitinib Plus Osimertinib Improves PFS, OS in MET-Driven NSCLC

T-DXd Improves PFS vs Standard of Care in First-Line HER2-Mutant NSCLC

FDA Grants Fast Track Designation to Piktor in Endometrial Cancer

FDA Grants Type C Meeting for OST-HER2 OS Data in Osteosarcoma

Study Finds Persistent Breast Cancer Survival Edge in Asian American Women