Phase III study of dulanermin (recombinant human tumor necrosis factor-related apoptosis-inducing ligand/Apo2 ligand) combined with vinorelbine and cisplatin in patients with advanced non-small-cell lung cancer.

Background Dulanermin is a recombinant soluble human Apo2 ligand/tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) that activates apoptotic pathways by binding to proapoptotic death receptor (DR) 4 and DR5. The purpose of this study was to evaluate the efficacy and safety of dulanermin combined with vinorelbine and cisplatin (NP) as the first-line treatment for patients with advanced non-small-cell lung cancer (NSCLC). Experimental design Patients were randomly assigned to receive NP chemotherapy (vinorelbine 25 mg/m on days 1 and 8 and cisplatin 30 mg/m on days 2 to 4) for up to six cycles plus dulanermin (75 μg/kg on days 1 to 14) or placebo every three weeks until disease progression, intolerable toxicity, or withdrawal of consent.