Nivolumab plus ipilimumab versus carboplatin-based doublet as first-line treatment for patients with advanced non-small-cell lung cancer aged ≥70 years or with an ECOG performance status of 2 (GFPC 08-2015 ENERGY): a randomised, open-label, phase 3 study
Abstract
BACKGROUND
Combined treatment with anti-PD-1 and anti-CTLA-4 antibodies has shown superiority over chemotherapy in patients with advanced non-small-cell lung cancer (NSCLC), but data for older patients (aged ≥70 years) with an Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 or those with an ECOG performance status of 2 are scarce. We aimed to test the superiority of the PD-1 antibody nivolumab and the CTLA-4 antibody ipilimumab over platinum-based doublet chemotherapy as first-line treatment in patients with NSCLC aged 70 years or older or with an ECOG performance status of 2.
METHODS
This open-label, multicentre, randomised, controlled, phase 3 trial was done at 30 hospitals and cancer centres in France. Eligible patients had stage IV histologically proven NSCLC, with no known oncogenic alterations, and were either aged 70 years or older with ECOG performance status of 0-2 or younger than 70 years with an ECOG performance status of 2. Patients were randomly assigned (1:1) centrally, using a computer-generated algorithm stratified by age (<70 vs ≥70 years), ECOG performance status (0-1 vs 2), and histology (squamous vs non-squamous) to receive nivolumab plus ipilimumab or platinum-based doublet chemotherapy (carboplatin [area under the curve ≤700 mg] plus pemetrexed [500 mg/m2 intravenous infusion every 3 weeks] or carboplatin [on day 1; area under the curve ≤700 mg] plus paclitaxel [90 mg/m2 as intravenous infusion on days 1, 5, and 15, every 4 weeks]).…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 216 participants or records.
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