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  • Title: Prospective phase II trial of a combination of fixed dose rate infusion of gemcitabine with cisplatin and UFT as a first-line treatment in patients with advanced non-small-cell lung carcinoma.
    Author: Shin SJ, Kim H, Baek JH, Ahn JJ, Jegal Y, Seo KW, Park CR, Shin JK, Jung JP, Kim JW, Cha HJ, Kwon WJ, Jeong AK, Noh YJ, Park JH, Min YJ.
    Journal: Lung Cancer; 2008 Apr; 60(1):83-91. PubMed ID: 18006180.
    Abstract:
    PURPOSE: The standard chemotherapy for non-elderly patients with advanced non-small-cell lung cancer (NSCLC) is platinum-based doublet combination therapy. Preclinical and clinical evidence indicates that infusion at the fixed dose rate (FDR) of 10mg/(m(2)min) may be more effective than a standard 30-min infusion of gemcitabine. In addition, oral uracil-tegafur (UFT) was associated with a survival advantage in the adjuvant setting. Therefore, we performed a phase II study using the combination of gemcitabine, cisplatin and UFT as first-line therapy in patients with advanced NSCLC. PATIENTS AND METHODS: Eligible patients had histologically or cytologically confirmed stage IIIB or IV NSCLC with a performance status of 0-2 and were chemotherapy-naive. Gemcitabine (1,250 mg/m(2), 10mg/(m(2)min) on days 1 and 8, respectively) and cisplatin (75 mg/m(2) on day 1) were injected intravenously and UFT (400mg/day) was administered orally on days 1-14. Treatment was repeated every 3 weeks for up to six cycles. Primary endpoint was overall response rate and secondary endpoints were overall survival, time to progression and safety profile. RESULT: Thirty-seven patients were enrolled. The median age was 60 years (range: 44-72 years). The performance status was 0 in 4, 1 in 30, and 2 in 3 patients. Twenty-three patients completed six cycles. Complete response was achieved in one (3%) patient, partial response in 17 (46%) patients, and stable disease in 10 (27%) patients. The overall response rate was 48.6% on an intention-to-treat basis and 54.5% of patients in whom a response evaluation was possible (n=33). The median survival time was 14.7 months (95% confidence interval [CI] 11.2-18.2), the 1-year survival rate was 54% and the median time to progression was 5.4 months (95% CI 4.3-6.4). Toxicities were moderate and mostly hematological adverse events. Grade 3/4 neutropenia occurred in 37% of patients and four patients experienced febrile neutropenia. Grade 3/4 anemia and thrombocytopenia occurred in 19% and 5% of patients, respectively. Non-hematological toxicities were mild. CONCLUSION: The combination of gemcitabine, cisplatin and UFT is an active and well-tolerated first-line regimen in patients with advanced NSCLC.
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