PURPOSE: To evaluate the toxicity and activity of infusional fluorouracil (FU), folinic acid (FA), and oxaliplatin, administered every 2 weeks in patients with metastatic gastric cancer. PATIENTS AND METHODS: Forty-one previously untreated patients with measurable adenocarcinoma of the stomach were eligible for the study. Patients received FU 2.6 g/m(2) (24-hour continuous infusion), FA 500 mg/m(2) (2-hour intravenous infusion), and oxaliplatin 85 mg/m(2) (2-hour intravenous infusion) every 2 weeks for 6 weeks. Treatment was continued until progression of disease was observed. RESULTS: All patients were assessable for toxicity and 37 of 41 patients were assessable for response. Patient characteristics were: sex (male, 28; female,13), median age 60 years (range, 20 to 77 years), and median Eastern Cooperative Oncology Group performance status of 1. Response was evaluated every 6 weeks. Of 37 assessable patients, one complete and 15 partial remissions were observed (overall response rate, 43%). Stable disease was observed in 12 patients (32%) and progressive disease in nine patients (24%). The median overall survival was 9.6 months. WHO grade 3 or 4 hematologic toxicities included neutropenia in two patients (4.9%) and thrombocytopenia in one patient (2.4%). Other WHO grade 3 or 4 toxicities included diarrhea in three patients (7.3%) and vomiting in two patients (4.9%). There were no cases of grade 3 peripheral neuropathy and no treatment-related deaths. CONCLUSION: Biweekly fluorouracil, folinic acid, and oxaliplatin is active and well-tolerated in patients with advanced gastric cancer. Response rates, time to progression, and overall survival were comparable to those achieved with other combination chemotherapy regimens, including FOLFOX6, with significantly less toxicity.
PURPOSE: To evaluate the toxicity and activity of infusional fluorouracil (FU), folinic acid (FA), and oxaliplatin, administered every 2 weeks in patients with metastatic gastric cancer. PATIENTS AND METHODS: Forty-one previously untreated patients with measurable adenocarcinoma of the stomach were eligible for the study. Patients received FU 2.6 g/m(2) (24-hour continuous infusion), FA 500 mg/m(2) (2-hour intravenous infusion), and oxaliplatin 85 mg/m(2) (2-hour intravenous infusion) every 2 weeks for 6 weeks. Treatment was continued until progression of disease was observed. RESULTS: All patients were assessable for toxicity and 37 of 41 patients were assessable for response. Patient characteristics were: sex (male, 28; female,13), median age 60 years (range, 20 to 77 years), and median Eastern Cooperative Oncology Group performance status of 1. Response was evaluated every 6 weeks. Of 37 assessable patients, one complete and 15 partial remissions were observed (overall response rate, 43%). Stable disease was observed in 12 patients (32%) and progressive disease in nine patients (24%). The median overall survival was 9.6 months. WHO grade 3 or 4 hematologic toxicities included neutropenia in two patients (4.9%) and thrombocytopenia in one patient (2.4%). Other WHO grade 3 or 4 toxicities included diarrhea in three patients (7.3%) and vomiting in two patients (4.9%). There were no cases of grade 3 peripheral neuropathy and no treatment-related deaths. CONCLUSION: Biweekly fluorouracil, folinic acid, and oxaliplatin is active and well-tolerated in patients with advanced gastric cancer. Response rates, time to progression, and overall survival were comparable to those achieved with other combination chemotherapy regimens, including FOLFOX6, with significantly less toxicity.
Authors: Vincenzo Catalano; Renato Bisonni; Francesco Graziano; Paolo Giordani; Paolo Alessandroni; Anna Maria Baldelli; Virginia Casadei; David Rossi; Stefano Luzi Fedeli; Silvia D'Emidio; Lucio Giustini; Giammaria Fiorentini Journal: Gastric Cancer Date: 2012-10-11 Impact factor: 7.370