Lung cancer : journal of the International Association for the Study of Lung Cancer
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Randomized Controlled Trial
Efficacy and safety of maintenance erlotinib in Asian patients with advanced non-small-cell lung cancer: a subanalysis of the phase III, randomized SATURN study.
Maintenance therapy, commenced immediately after the completion of first-line chemotherapy, is a promising strategy for improving treatment outcomes in patients with non-small-cell lung cancer (NSCLC). The global phase III SequentiAl Tarceva in UnResectable NSCLC (SATURN) study evaluated the efficacy and safety of the epidermal growth factor receptor (EGFR) tyrosine-kinase inhibitor erlotinib as maintenance treatment in NSCLC patients without progression after first-line chemotherapy. We report a retrospective subanalysis of Asian patients enrolled in SATURN. ⋯ The most common treatment-related adverse events were rash, diarrhea and pruritus. Erlotinib was effective and well tolerated in Asian patients, producing benefits consistent with those observed in the overall SATURN population. Maintenance treatment with erlotinib appears to be a useful option for the management of Asian patients with advanced NSCLC without progression after first-line chemotherapy.
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Randomized Controlled Trial Multicenter Study
Randomized phase II trial of first-line treatment with pemetrexed-cisplatin, followed sequentially by gefitinib or pemetrexed, in East Asian, never-smoker patients with advanced non-small cell lung cancer.
Treatment with epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors or chemotherapy have shown improved survival outcomes in East Asian, never-smoker patients with non-small cell lung cancer (NSCLC). However, treatment sequence has not been optimized in patients with unknown EGFR mutation status. This trial compared first-line chemotherapy with pemetrexed (P)-cisplatin (C), followed by either gefitinib (G) or P maintenance. ⋯ East Asian never-smoker patients with advanced NSCLC and unknown EGFR mutation status had improved PFS following treatment with first-line PC and sequential G. Irrespective of subsequent maintenance treatment, induction PC was safe and efficacious, leading to prolonged OS in the Asian patient population.