Combination chemotherapy comprising 5-fluorouracil, leucovorin, etoposide, and cis-diamminedichloroplatinum for the treatment of advanced gastric cancer.

PURPOSE

The FLEP regimen (5-FU, LV, ETP, and CDDP) has been recommended as a combination chemotherapy to control advanced and recurrent gastric cancer. We performed a phase II study of this regimen in 49 patients with advanced gastric cancer.

METHODS

The treatment regimen consisted of: 5-FU at 370 mg/m(2) (days 1-5, i.v. 24 h); LV at a dose of 30 mg (days 1-5, i.v. bolus); and ETP and CDDP each at 70 mg/m(2) (days 7 and 21, i.a. 2 h), which was repeated every five weeks.

RESULTS

The overall response rate was 40.8% (20/49 patients) and the median survival time was 12.6 months (range 1.1-41.8). The adverse events were Grade 3/4 leukocytopenia (16.3%), Grade 3/4 thrombocytopenia (8.2%), Grade 3 nausea and/or vomiting (4.1%), and Grade 3 stomatitis (2.0%).

CONCLUSIONS

Based on the encouraging response rate and prognosis, we recommend applying the FLEP regimen to patients with primary advanced gastric cancer.