Durable efficacy and manageable long-term safety of lisocabtagene maraleucel for 3L+ FL: 3-year update from TRANSCEND FL.
Sairah Ahmed, Alejandro Martín García-Sancho, Juan Luis Reguera Ortega et al.
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In 30 seconds
The TRANSCEND FL study evaluated the long-term efficacy and safety of lisocabtagene maraleucel (liso-cel) in patients with relapsed/refractory follicular lymphoma (FL) after at least two prior therapies. In a Phase III multicenter trial with 107 patients, the overall response rate was 97% and the complete response rate was 94%. After three years, the estimated overall survival rate was 86%.
Key findings
- Overall response rate was 97% (95% CI, 92-99) and complete response rate was 94% (95% CI, 88-98).
- 36-month overall survival rate was 86% (95% CI, 78-92).
- Durations of response and progression-free survival were estimated at 70% and 68%, respectively.
- Grade ≥3 cytopenias and infections decreased over time with supportive care.
Why it matters
This study highlights the durable efficacy and manageable safety profile of liso-cel in a challenging patient population, providing valuable insights for treatment options in relapsed/refractory follicular lymphoma.