CAR T-cell Therapy: Mechanisms of Actions of Brexucabtagene Autoleucel and Obecabtagene Autoleucel

Author(s):

Elias Jabbour, MD,Evandro D. Bezerra, MD

Dr. Lori Muffly explains the general mechanism of action in CAR T-cell therapy and compares the distinct features of Brexucabtagene autoleucel (Brexu-cel), Tisagenlecleucel (Tisa-cel), and Obecabtagene autoleucel (Obe-cel).

EP: 1.Overview of CAR T-cell Therapies in R/R B-cell ALL

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EP: 2.CAR T-cell Therapy: Mechanisms of Actions of Brexucabtagene Autoleucel and Obecabtagene Autoleucel

EP: 3.Considerations for Dosing and Lymphodepletion with CAR T-cell Therapy in R/R ALL

EP: 4.Expert Perspectives on CAR T-Cell Therapy Logistics: Collection to Treatment

EP: 5.Overview of Available Treatment Options in R/R B-cell ALL

EP: 6.Navigating CAR T-cell Therapy in R/R ALL: Expert Perspectives

EP: 7.Expert Insights on ZUMA-3 Data Updates: 4-Year Follow-up and Real World Data

EP: 8.Treatment Considerations and Patient Selection for CAR T-cell Therapy in R/R ALL

EP: 9.Expert Perspectives on Bridging Therapy Strategies Prior to CAR T-cell Therapy

EP: 10.Sequencing Strategies with CAR T-cell Therapy in Patients with or without Prior Blinatumomab Treatment

EP: 11.Translating Data Updates from FELIX and ZUMA-3 to the Clinical Practice Setting

EP: 12.Expert Perspectives on the Potential Impact of Obe-cel on the Treatment Landscape for R/R ALL

EP: 13.Treatment Approaches with Consolidation and Maintenance Post CAR T-cell Therapy

EP: 14.Future Perspectives on CAR T-cell Therapy in R/R B-cell ALL

EP: 15.Frequency, Correlation with Clinical Outcomes, and Risk Factors for Severe CRS and ICANS in CAR T-cell Therapy

EP: 16.Expert Perspectives in Monitoring and Management Strategies for CRS, ICANS, and Other Long-Term Toxicities Associated with CAR T-cell Therapy

EP: 17.Logistical and Access Challenges with CAR T-cell Therapy in R/R ALL

EP: 18.Strategies and Resources for Overcoming Barriers to CAR T-Cell Therapy

EP: 19.Role of Multidisciplinary Team & Logistics of CAR T-cell Therapy Administration in the Inpatient or Outpatient Setting

EP: 20.Key Takeaways and Clinical Pearls in the Treatment of R/R ALL

Video content above is prompted by the following:

What is the general mechanism of CAR T-cell therapy?
- What are the differences between the various CAR-Ts Brexucabtageneautoleucel (Brexu-cel), Tisagenlecleucel (Tisa-cel), and Obecabtageneautoleucel (Obe-cel)?
  - Brexu-cel & Tisa-cel CAR-T Construct Design
  - Obe-Cel CAT19-41BB-Z Fast Off Rate Design