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Introduction: Lurbinectedin has recently emerged in the treatment landscape of extensive stage (ES) small cell lung cancer (SCLC). Here we report the outcomes and safety of lurbinectedin within a named patient program in a multicentric, international cohort.
Methods: Clinical data of all patients with ES-SCLC treated with lurbinectedin at the Erasmus Medical Center (EMC, Rotterdam-The Netherlands) and the Veneto Institute of Oncology (IOV, Padua-Italy) were collected.
Results: A total of 238 patients receiving lurbinectedin as second- (37 %), third- (45 %) or further-line (18 %) were included. Median number of cycles was 3 (1-22). The objective response rate was 23.1 %, the disease control rate 45.5 %. The median progression free survival (PFS) 2.2 months (95 %CI 1.6-2.8) and the median overall survival (OS) 5.4 months (95 %CI 4.5-6.3). Patients with a chemotherapy-free interval (CFI) ≥ 90 days showed a longer PFS (3.1 vs 1.8 months, HR 0.46, 0.30-0.71, p < 0.001) and OS (6.8 vs 4.5 months, HR 0.56, 0.37-0.85, p = 0.006). Patients with ECOG performance status (PS) ≥ 2 at lurbinectedin start, brain or liver metastasis showed a worse outcome. Adverse events were recorded in 218 (92 %) patients, with 29 % grade 3-4 events.
Conclusion: Considering its safety profile and modest but consistent effectiveness, lurbinectedin represents a therapeutic option as compassionate use in patients with ES-SCLC, especially in those with a long CFI. Poor PS, CFI < 90 days, brain or liver metastases may affect the OS.
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http://dx.doi.org/10.1016/j.ejca.2025.115595 | DOI Listing |
Eur J Cancer
August 2025
Department of Respiratory Medicine, Erasmus MC Cancer Institute, University Medical Centre, Rotterdam, the Netherlands. Electronic address:
Introduction: Lurbinectedin has recently emerged in the treatment landscape of extensive stage (ES) small cell lung cancer (SCLC). Here we report the outcomes and safety of lurbinectedin within a named patient program in a multicentric, international cohort.
Methods: Clinical data of all patients with ES-SCLC treated with lurbinectedin at the Erasmus Medical Center (EMC, Rotterdam-The Netherlands) and the Veneto Institute of Oncology (IOV, Padua-Italy) were collected.
Lancet
June 2025
Department of Thoracic Oncology, Lung Clinic Grosshansdorf, Airway Research Center North, German Center of Lung Research, Grosshansdorf, Germany.
Background: Despite improved efficacy with first-line immune checkpoint inhibitors plus platinum-based chemotherapy for extensive-stage small-cell lung cancer (ES-SCLC), survival remains poor. In this study, we aimed to compare lurbinectedin plus atezolizumab and atezolizumab alone as maintenance therapies in patients with ES-SCLC without progression after induction therapy with atezolizumab, carboplatin, and etoposide.
Methods: IMforte was a randomised, open-label, phase 3 trial done at 96 hospitals and medical centres in 13 countries (Belgium, Germany, Greece, Hungary, Italy, Mexico, Poland, South Korea, Spain, Taiwan, Türkiye, the UK, and the USA).
Future Oncol
June 2025
Department of Medical Affairs, Jazz Pharmaceuticals, Palo Alto, CA, USA.
Aim: Assess real-world outcomes of lurbinectedin and other second-line treatments (OST) in adults with small cell lung cancer that progressed on/after chemotherapy.
Patients & Methods: US-based electronic medical data from Flatiron Health (01/01/2013-03/31/2022) were used. Baseline characteristics, including chemotherapy-free interval (CTFI), in patients receiving lurbinectedin or OST were balanced using propensity score (PS) overlap weighting.
JTO Clin Res Rep
June 2025
Department of Medical Oncology, Mayo Clinic, Rochester, Minnesota.
Third-generation tyrosine kinase inhibitors are effective treatment of -mutated NSCLC. After an initial response, patients on this therapy ultimately develop resistance leading to disease progression. One of the resistance mechanisms is histological transformation to SCLC.
View Article and Find Full Text PDFClin Lung Cancer
May 2025
Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC. Electronic address:
Small cell lung cancer (SCLC) is a highly aggressive malignancy and an exceptionally lethal disease; most patients present with extensive stage (ES) disease at diagnosis. Very little had changed in the treatment of ES-SCLC for decades until immune checkpoint inhibitor (ICI) therapy combined with chemotherapy followed by ICI maintenance monotherapy was added to standard treatment paradigms in 2019. Despite this important advance, high rates of relapse are still observed in patients with ES-SCLC and long-term survival rates remain low, with approximately 40% of patients proceeding to receive second-line treatment.
View Article and Find Full Text PDF