Comparative effectiveness and safety of nab-paclitaxel plus carboplatin vs gemcitabine plus carboplatin in first-line treatment of advanced squamous cell non-small cell lung cancer in a US community oncology setting

Lung Cancer : Targets and Therapy
Raja MudadLincy S Lal

Abstract

Real-world comparative effectiveness, safety, and supportive care use of nab-paclitaxel plus carboplatin vs gemcitabine plus platinum were analyzed in patients with advanced or metastatic squamous cell non-small cell lung cancer (NSCLC). Patients who received ≥ 1 cycle of first-line nab-paclitaxel plus carboplatin or gemcitabine plus platinum were identified from the Navigating Cancer database. Clinical effectiveness endpoints included overall survival (OS) and time to treatment discontinuation (TTD). Other endpoints included safety and utilization of supportive care. Cox proportional hazards models were used to control for potential confounding effects of baseline characteristics. In total, 193 patients were included (nab-paclitaxel plus carboplatin, n = 61; gemcitabine plus platinum, n = 132). Baseline characteristics were generally similar between the cohorts. Patients receiving nab-paclitaxel plus carboplatin had a significantly longer OS than those receiving gemcitabine plus carboplatin (median, 12.8 vs 9.0 months; P = 0.03). However, the adjusted difference was not statistically significant (adjusted HR 1.55; 95% CI, 0.99-2.42; P = 0.06). nab-Paclitaxel plus carboplatin-treated patients had significantly longer TTD than g...Continue Reading

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