Gemcitabine plus epirubicin in advanced pancreatic cancer: a phase II multicenter trial

The aim of this phase II multicenter trial was to evaluate the activity of a novel combination of gemcitabine (GEM) and epirubicin (EPI) in advanced pancreatic cancer patients. Clinical benefit and response rate were the main efficacy end-points. From December 1997 to October 1999, 30 consecutive patients with measurable advanced pancreatic cancer were enrolled. Gemcitabine was administered intravenously in 30 min at a dose of 800 mg/m2 on days 1, 8, 15 followed by i.v. injection of epirubicin 25 mg/m(2); treatment was repeated every 28 days. With regard to clinical benefit response, 8/21 patients (38%) experienced significant palliation of tumor-related symptoms; the median symptom control time was 25 weeks. No complete responses were recorded while 6 patients achieved a partial remission, for an overall response rate of 20%; 10 patients (30%) had a stable disease and 14 (46%) had progressive disease. The median time to progression was 14 weeks. Median survival was 26 weeks, with 6 patients (20%) having long-term survival at 46 weeks. In general, chemotherapy was well tolerated; 9 patients (30%) suffered from WHO grade 3-4 haematological toxicity and 5 patients (16.6%) suffered from grade 3 non-haematological toxicity. In conclusion, the GEM plus EPI regimen represent a feasible approach for improvement of clinical benefit in advanced pancreatic cancer patients, but confirmatory investigations are required.