Abstract Background Nivolumab demonstrated superior overall survival (OS) in clinical trials compared to docetaxel in patients previously treated for squamous (Sq) and non-squamous (NSq) aNSCLC. The objective was to describe… Click to show full abstract
Abstract Background Nivolumab demonstrated superior overall survival (OS) in clinical trials compared to docetaxel in patients previously treated for squamous (Sq) and non-squamous (NSq) aNSCLC. The objective was to describe in French real-world setting the characteristics and outcomes of patients treated with nivolumab for aNSCLC according to histology. Methods Based on the National hospitals database (PMSI), we performed a retrospective cohort of all NSCLC patients (ICD code: C34*) initiating nivolumab in 2015-2016 and followed until Dec 2017. Information on patients’ baseline characteristics (demographics, comorbidities, treatment history) was retrieved for Sq and NSq patients, and time to treatment discontinuation (TTD) with nivolumab and OS were estimated with Kaplan-Meier methodology. Results The overall cohort included 10,452 patients. Among them, a majority (N = 5805; 56%) presented NSq histology. Compared to Sq patients (N = 4647), NSq patients were younger (61.9 vs. 66.1 years; p Conclusions This analysis of a large nationwide retrospective cohort assessed patients’ characteristics and outcomes associated with nivolumab treatment in clinical practice in France. In both histologies, results suggest similar TTD and OS in real life setting as those observed in phase III trials. Legal entity responsible for the study Bristol-Myers Squibb France. Funding Bristol-Myers Squibb. Disclosure C. Chouaid: Honoraria (self), Advisory / Consultancy: Bristol-Myers Squibb. C. Calvet: Full / Part-time employment: Bristol-Myers Squibb. A. Gaudin: Full / Part-time employment: Bristol-Myers Squibb. V. Grumberg: Full / Part-time employment: Bristol-Myers Squibb. R. Jolivel: Honoraria (institution): Bristol-Myers Squibb. B. Jouaneton: Honoraria (institution): Bristol-Myers Squibb. F. Cotte: Full / Part-time employment: Bristol-Myers Squibb. All other authors have declared no conflicts of interest.
               
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