Source
Gastrointestinal Oncology Division, National Cancer Center Hospital, Tokyo, Japan. jmatsuba@kuhp.kyoto-u.ac.jp
Abstract
OBJECTIVE:
We evaluated the efficacy and safety of bolus 5-fluorouracil (5-FU) and leucovorin combined with weekly paclitaxel (FLTAX) in advanced gastric cancer (GC) patients.
METHODS:
Patients with untreated stage IV GC received paclitaxel 80 mg/m(2) as a 1-hour infusion, followed by 5-FU 600 mg/m(2) as a bolus infusion and L-leucovorin 250 mg/m(2) as a 2-hour infusion on days 1, 8 and 15. Treatment cycles were repeated every 28 days. The primary endpoint was response rate.
RESULTS:
Thirty-five patients were enrolled. The median age was 62 years (range 34-75). Twenty-one patients (60%) had diffuse-type cancer and 11 had peritoneal metastasis. The confirmed response rate was 43% (95% CI 26-61) with 15 partial responses. Stable disease was observed in 16 (46%) patients. Median progression-free survival and overall survival were 6.8 months (95% CI 5.8-7.4) and 16.2 months (95% CI 10.0-22.8), respectively. Grade 3-4 adverse events were: neutropenia (54%), febrile neutropenia (3%), diarrhea (6%) and sensory neuropathy (11%).
CONCLUSION:
FLTAX showed a desirable safety profile, and the efficacy against advanced GC was encouraging. FLTAX may be a good option for GC patients with deteriorated general condition, and a randomized clinical trial in such patients is currently underway.
Copyright © 2011 S. Karger AG, Basel.