Study of S-1, S-1/CDDP, and 5-FU/CDDP for Advanced Gastric Cancer

Summary

This is an open-label, multicenter, three arm, parallel, randomized, Phase 3 study evaluating the efficacy and safety of S-1 alone compared with S-1 plus CDDP, and S-1 plus CDDP compared with 5-FU plus CDDP in patients with advanced gastric cancer previously untreated with chemotherapy for advanced disease. Patients will be randomly assigned (1:1:1) to S-1 (Arm A), S-1/CDDP (Arm B) or 5-FU/CDDP (Arm C). Patients will be stratified to achieve balanced distribution of patients to each arm according to following stratifications, performance status (0, 1, or 2), the number of metastatic sites (1 vs \>1), prior gastrectomy, and center.

Timeline

Start

2005-07

Primary completion

2007-01

Completion

2007-06

Drugs

Indications