PURPOSE: The goal of this multicenter, open-label phase II study was the clinical evaluation of combination therapy with the oral fluoropyrimidine capecitabine and the taxane paclitaxel in patients with metastatic breast cancer (MBC). PATIENTS AND METHODS: Forty-seven patients with MBC received oral capecitabine at 1650 mg/m(2)/d (825 mg/m(2) twice daily) on days 1 through 14, and intravenous infusion of paclitaxel at 175 mg/m(2) on day 1 of each 21-day treatment cycle. Treatment continued until disease progression, intolerable toxicity, or patient' s decision to discontinue. Patients (35 to 76 years old) had a median Karnofsky performance status of 90%. Forty-four patients (94%) received study treatment as first-line therapy for metastatic disease. RESULTS: Objective responses occurred in 24 (51%) patients; seven (15%) complete responses and 17 (36%) partial responses. Stable disease lasting 180 days or more was observed in nine (19%); the clinical response rate was 70%. Median duration of response was 12.6 months, median time to disease progression was 10.6 months, and median overall survival time was 29.9 months. The most common treatment-related adverse events, regardless of severity, were alopecia, hand-foot syndrome, nausea, and fatigue. Neutropenia (15%), alopecia (13%), and hand-foot syndrome (11%) were the only grade 3 or 4 treatment-related adverse events that occurred in more than 10% of patients. CONCLUSION: The combination of capecitabine plus paclitaxel is a highly active and generally well-tolerated regimen for first-line treatment of MBC.
PURPOSE: The goal of this multicenter, open-label phase II study was the clinical evaluation of combination therapy with the oral fluoropyrimidinecapecitabine and the taxanepaclitaxel in patients with metastatic breast cancer (MBC). PATIENTS AND METHODS: Forty-seven patients with MBC received oral capecitabine at 1650 mg/m(2)/d (825 mg/m(2) twice daily) on days 1 through 14, and intravenous infusion of paclitaxel at 175 mg/m(2) on day 1 of each 21-day treatment cycle. Treatment continued until disease progression, intolerable toxicity, or patient' s decision to discontinue. Patients (35 to 76 years old) had a median Karnofsky performance status of 90%. Forty-four patients (94%) received study treatment as first-line therapy for metastatic disease. RESULTS: Objective responses occurred in 24 (51%) patients; seven (15%) complete responses and 17 (36%) partial responses. Stable disease lasting 180 days or more was observed in nine (19%); the clinical response rate was 70%. Median duration of response was 12.6 months, median time to disease progression was 10.6 months, and median overall survival time was 29.9 months. The most common treatment-related adverse events, regardless of severity, were alopecia, hand-foot syndrome, nausea, and fatigue. Neutropenia (15%), alopecia (13%), and hand-foot syndrome (11%) were the only grade 3 or 4 treatment-related adverse events that occurred in more than 10% of patients. CONCLUSION: The combination of capecitabine plus paclitaxel is a highly active and generally well-tolerated regimen for first-line treatment of MBC.
Authors: Donald W Northfelt; Jacob B Allred; Heshan Liu; Timothy J Hobday; Mark W Rodacker; Alan P Lyss; Tom R Fitch; Edith A Perez Journal: Am J Clin Oncol Date: 2014-04 Impact factor: 2.339
Authors: Onder Tonyali; Mustafa Benekli; Veli Berk; Ugur Coskun; Metin Ozkan; Ramazan Yildiz; Emel Ucgul; Alper Sevinc; Dogan Uncu; Umut Demirci; Suleyman Buyukberber Journal: J Cancer Res Clin Oncol Date: 2013-03-05 Impact factor: 4.553
Authors: H J Kang; H M Chang; T W Kim; M-H Ryu; H-J Sohn; J H Yook; S T Oh; B S Kim; J-S Lee; Y-K Kang Journal: Br J Cancer Date: 2008-01-22 Impact factor: 7.640