BACKGROUND: Regimens of standard-dose cisplatin have usually been administered as inpatient chemotherapy in Japan. This prospective study evaluated the feasibility of outpatient chemotherapy with standard-dose cisplatin in Japanese patients with advanced gastric cancer. METHODS: Advanced gastric cancer patients received an S-1 + cisplatin regimen (S-1: 80-120 mg days 1-21; cisplatin: 60 mg/m(2) day 8, every 4-5 weeks), either as outpatient chemotherapy with oral hydration on days 9-10, or as inpatient chemotherapy with intravenous hydration on days 9-10, based on the results of an oral hydration test during days 1-7 of the first cycle. The primary endpoint was the completion rate of two cycles in the outpatient group. RESULTS: A total of 36 patients were enrolled: 32 were allocated to the outpatient group and 4 to the inpatient group. The completion rate of two cycles in the outpatient group was 78% [90% confidence interval (CI): 63-89]. The median of the total number of treatment cycles of S-1 + cisplatin and the median progression-free survival in the outpatient group were 5 (range 1-11) and 10.6 months (95% CI 4.2-16.9), respectively. Although seven patients in the outpatient group discontinued treatment, mainly owing to gastrointestinal toxicity, most of them could continue S-1 + cisplatin by switching to inpatient chemotherapy from the next cycle. CONCLUSION: Outpatient chemotherapy with S-1 + cisplatin in advanced gastric cancer patients can be safely and effectively administered in Japan with appropriate patient selection and supportive treatment.
BACKGROUND: Regimens of standard-dose cisplatin have usually been administered as inpatient chemotherapy in Japan. This prospective study evaluated the feasibility of outpatient chemotherapy with standard-dose cisplatin in Japanese patients with advanced gastric cancer. METHODS: Advanced gastric cancerpatients received an S-1 + cisplatin regimen (S-1: 80-120 mg days 1-21; cisplatin: 60 mg/m(2) day 8, every 4-5 weeks), either as outpatient chemotherapy with oral hydration on days 9-10, or as inpatient chemotherapy with intravenous hydration on days 9-10, based on the results of an oral hydration test during days 1-7 of the first cycle. The primary endpoint was the completion rate of two cycles in the outpatient group. RESULTS: A total of 36 patients were enrolled: 32 were allocated to the outpatient group and 4 to the inpatient group. The completion rate of two cycles in the outpatient group was 78% [90% confidence interval (CI): 63-89]. The median of the total number of treatment cycles of S-1 + cisplatin and the median progression-free survival in the outpatient group were 5 (range 1-11) and 10.6 months (95% CI 4.2-16.9), respectively. Although seven patients in the outpatient group discontinued treatment, mainly owing to gastrointestinal toxicity, most of them could continue S-1 + cisplatin by switching to inpatient chemotherapy from the next cycle. CONCLUSION:Outpatient chemotherapy with S-1 + cisplatin in advanced gastric cancerpatients can be safely and effectively administered in Japan with appropriate patient selection and supportive treatment.
Authors: R J Gralla; D Osoba; M G Kris; P Kirkbride; P J Hesketh; L W Chinnery; R Clark-Snow; D P Gill; S Groshen; S Grunberg; J M Koeller; G R Morrow; E A Perez; J H Silber; D G Pfister Journal: J Clin Oncol Date: 1999-09 Impact factor: 44.544
Authors: V Mor; M Z Stalker; R Gralla; H I Scher; C Cimma; D Park; A M Flaherty; M Kiss; P Nelson; L Laliberte Journal: J Clin Epidemiol Date: 1988 Impact factor: 6.437