Four year update confirms durable clinical benefit from CheckMate 9LA in all PD-L1 subgroups скачать в хорошем качестве

Four year update confirms durable clinical benefit from CheckMate 9LA in all PD-L1 subgroups

To cite: Carbone DP, Ciuleanu T, Schenker M, et al. Four-year clinical update and treatment switching-adjusted outcomes with first-line nivolumab plus ipilimumab with chemotherapy for metastatic non-small cell lung cancer in the CheckMate 9LA randomized trial. Journal for ImmunoTherapy of Cancer 2024;12:e008189. doi: 10.1136/jitc-2023-008189 Read the full article here: http://dx.doi.org/10.1136/jitc-2023-0... Objective: In CheckMate 9LA, nivolumab plus ipilimumab with chemotherapy prolonged overall survival (OS) versus chemotherapy regardless of tumor PD-L1 expression or histology. We report updated efficacy and safety in all randomized patients with a minimum 4-year follow-up and an exploratory treatment-switching adjustment analysis in all treated patients who received chemotherapy and subsequent immunotherapy. Conclusions: In this 4-year update, patients treated with nivolumab plus ipilimumab with chemotherapy continued to have long-term, durable efficacy benefit over chemotherapy regardless of tumor PD-L1 expression and/or histology. A greater estimated relative OS benefit was observed after adjustment for subsequent immunotherapy use in the chemotherapy arm. These results further support nivolumab plus ipilimumab with chemotherapy as a first-line treatment for patients with metastatic/recurrent NSCLC, including those with tumor PD-L1 less than 1% or squamous histology, populations with high unmet needs.