Author of

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  P3.11 - Poster Session 3 - NSCLC Novel Therapies (ID 211)

  • Event: WCLC 2013
  • Type: Poster Session
  • Track: Medical Oncology
  • Presentations: 1
  • Moderators:
  • Coordinates: 10/30/2013, 09:30 - 16:30, Exhibit Hall, Ground Level

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    P3.11-040 - Analysis of patient-reported outcomes from the LUME-Lung 1 trial: a randomized, double-blind, placebo-controlled phase 3 study in second-line advanced non-small cell lung cancer (NSCLC) patients (ID 2812)

    09:30 - 09:30  |  Author(s): I. Bondarenko
    • Abstract

    Background
    Nintedanib is an oral, twice-daily angiokinase inhibitor targeting VEGFR-1–3, PDGFR-α/β and FGFR-1–3. LUME-Lung 1 is a placebo-controlled phase III trial investigating nintedanib plus docetaxel in advanced NSCLC patients after failure of first-line chemotherapy.

    Methods
    Stage IIIB/IV or recurrent NSCLC patients were randomised to receive nintedanib 200 mg bid plus docetaxel 75 mg/m[2] q21d (n=655), or placebo plus docetaxel (n=659). The primary endpoint was centrally reviewed progression-free survival (PFS) analysed after 714 events; the key secondary endpoint was overall survival (OS) analysed hierarchically after 1121 events, first in adenocarcinoma patients and then all patients. Quality of Life (QoL) was included as a secondary endpoint. Lung cancer symptoms and health-related QoL were assessed every 21 days until the first follow-up visit using the EORTC (QLQ-C30/LC13) and EQ-5D questionnaires. Changes of ≥10 points as compared with baseline were considered clinically significant. Analyses of cough, dyspnoea and pain symptoms were prespecified. Time to deterioration (TTD, first 10-point worsening from baseline) was analysed using a stratified log-rank test. An exploratory analysis of all subscales/items from the EORTC QLQ-C30/LC13 questionnaires estimated the respective hazard ratios for TTD using a Cox proportional hazards model.

    Results
    LUME-Lung 1 showed that nintedanib in combination with docetaxel significantly prolonged PFS for all patients regardless of histology (3.4 vs 2.7 months; HR 0.79, 95% CI: 0.68–0.92; p=0.0019), with a trend for improved median OS (10.1 vs 9.1 months; HR 0.94, 95% CI: 0.83–1.05; p=0.272) and significantly improved OS in patients with adenocarcinoma (HR: 0.83; p=0.0359; median 10.3 to 12.6 months). The most common AEs were diarrhoea and reversible ALT elevations. With respect to the QoL assessment, there was a high compliance rate of >80% until treatment course 25 for QLQ-LC13 and QLQ-C30 in both treatment arms. The addition of nintedanib to docetaxel did not influence TTD for cough (HR 0.90; 95% CI: 0.77–1.05; p=0.1858), dyspnoea (HR 1.05; 95% CI: 0.91–1.20; p=0.5203) or pain (HR 0.95; 95% CI: 0.82–1.09; p=0.4373), and maintained global health status/QoL (HR 0.952; 95% CI: 0.83–1.10). There was a significant deterioration in scores for nausea and vomiting, appetite loss and diarrhoea. The results were similar for adenocarcinoma patients with respect to cough (HR 0.97; 95% CI: 0.78–1.20; p=0.7744), dyspnoea (HR 1.04; 95% CI: 0.86–1.26; p=0.6813) and pain (HR 0.93; 95% CI: 0.76–1.13; p=0.4785); however, there was a trend for improved global health status/QoL (HR 0.86; 95% CI: 0.71–1.05). For squamous cell carcinoma patients, there was a trend for delayed TTD for cough (HR 0.84; 95% CI: 0.66–1.07; p=0.1561) and a maintained global health status/QoL (HR 0.975; 95% CI: 0.788–1.206). Further analyses are ongoing and will be presented at the congress.

    Conclusion
    In second-line NSCLC patients, docetaxel plus nintedanib did not result in any significant improvements in cough, dyspnoea or pain compared with placebo and docetaxel. However, PFS was improved in patients of all histologies receiving docetaxel and nintedanib, and OS was improved in patients with adenocarcinoma histology without adversely affecting self-reported QoL.