A randomized phase III study of the docetaxel/carboplatin combination versus docetaxel single-agent as second line treatment for patients with advanced/metastatic Non-Small Cell Lung Cancer

<p>Abstract</p> <p>Background</p> <p>To compare the activity and toxicity of docetaxel/carboplatin (DC) doublet vs single agent docetaxel (D) as second-line treatment in patients with advanced non-small cell lung cancer (NSCLC).</p> <p>Methods</p> <p>Patients pre-treated with front-line platinum-free regimens, were randomized to receive either docetaxel/carboplatin (DC), (docetaxel 50 mg/m²; carboplatin AUC4; both drugs administered on days 1 and 15) or docetaxel single-agent (D), (docetaxel 50 mg/m²on days 1 and 15).</p> <p>Results</p> <p>Response rate was similar between the two arms (DC vs D: 10.4% vs 7.7%; p = 0.764). After a median follow-up time of 28.0 months for DC arm and 34.5 months for D arm, progression free survival (PFS) was significantly higher in the DC arm (DC vs D:3.33 months vs 2.60 months; p-value = 0.012), while no significant difference was observed in terms of overall survival (OS) (DC vs D: 10.3 months vs 7.70 months; p-value = 0.550). Chemotherapy was well-tolerated and grade III/IV toxicities were relatively infrequent. No toxic deaths were observed.</p> <p>Conclusions</p> <p>This study has not achieved its primary objective of significant OS prolongation with docetaxel/carboplatin combination over single-agent docetaxel in patients who had not received front-line docetaxel; however, the docetaxel/carboplatin combination was associated with a significant clinical benefit in terms of PFS.</p

Salvage treatment in metastatic breast cancer with weekly paclitaxel and bevacizumab

Weekly paclitaxel (P) in combination with bevacizumab (B) is an effective regimen as initial treatment of metastatic breast cancer (MBC). We investigated in a phase II study the activity of the same regimen as salvage therapy in MBC. Pretreated women with MBC received weekly P (90 mg/m(2) days 1, 8, 15) and B (10 mg/kg days 1, 15) every 28 days. B could continue after discontinuing P until disease progression. This was second-line chemotherapy for 30% and third-line or more for 70% of patients. A total of 40 patients were enrolled. Median age: 61 (range 32-80) years; postmenopausal: 80%; baseline ECOG performance status &lt; 2 in 80% of patients. Two patients (5%) achieved complete response, 10 (25%) partial response (overall response rate 30%; 95% CI 15.8-44.2), and 10 (25%) stable disease. The response rate was 28% for the patients who had previously received taxanes. After a median follow-up of 20.6 months, the median time to progression was 4.8 months (95% CI 1.7-7.8), median survival 13.0 months (95% CI 10.3-15.7), and the probability of 1-year survival 55.5%. Main grade 3-4 toxicities were neutropenia 42.5%, febrile neutropenia 5%, and asthenia 10%. There was one toxic death due to sepsis. The PB regimen is well tolerated and active as salvage therapy in pretreated women with MBC. It could be an effective option even for patients exposed to taxanes during prior treatments

Α multicenter phase II study of pegylated liposomal doxorubicin in combination with irinotecan as second-line treatment of patients with refractory small-cell lung cancer

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