A Randomized, Open-label, Dose-escalation to Rash Study to Assess the Effect of Tarceva in Combination With Gemcitabine on Overall Survival in Patients With Metastatic Pancreatic Cancer.
A Randomized, Open-label, Dose-escalation to Rash Study to Assess the Effect of Tarceva in Combination With Gemcitabine on Overall Survival in Patients With Metastatic Pancreatic Cancer.
This study will compare the efficacy and safety of escalating versus standard doses to rash of Tarceva, in combination with gemcitabine, in patients with metastatic pancreatic cancer. During a 4 week run-in period, all patients will receive Tarceva 100mg/day po plus gemcitabine 1000mg/m2 iv on days 1, 8,15 and 22. After 4 weeks, patients who have not developed rash, or only develop grade 1 rash, will be randomized to one of 2 groups. Group 1 will receive a starting dose of Tarceva 150mg po daily, increased in steps of 50mg every 2 weeks up to a maximum of 250mg/day po, until development of grade 2 rash or other dose-limiting toxicity. Group 2 will continue to receive Tarceva 100mg/day po. All patients will continue to receive gemcitabine 1000mg/m2 iv on days 1, 8 and 15 of each 4 week cycle. The anticipated time on study treatment is until disease progression, and the target sample size is 100-500 individuals.
Inclusion Criteria:
Exclusion Criteria: