RESUMO
The aim of this study was to evaluate the safety and activity of a gemcitabine-oxaliplatin combination (GEMOX) regimen in pretreated patients with advanced ovarian cancer. Twenty-seven platinum-refractory/resistant and 14 platinum-sensitive patients received gemcitabine 1500 mg/m2 intravenously in days 1+8 and oxaliplatin 130 mg/m2 in day 8 every 21 days. Ten responses (one complete, nine partial) were observed; five in platinum-sensitive and five in platinum-resistant tumors. Grade 3-4 neutropenia and thrombocytopenia were observed in 17 and 10 patients, respectively. There were two treatment-related deaths due to thrombocytopenia and non-neutropenic sepsis. The GEMOX regimen has moderate activity in both platinum-sensitive and resistant ovarian cancer and a toxicity profile that can be significant and therefore requires careful monitoring.
