Background: The current study investigated the clinical benefit, the impact on biochemical and objective response and tolerability of weekly docetaxel with vinorelbine (VIN-DOX) in symptomatic patients with hormone refractory prostate cancer (HRPC). Methods: Patients were treated with docetaxel 25 mg/m(2) and vinorelbine 20 mg/m(2), intravenously for 6 consecutive weeks followed by a 2 week rest repeatedly until disease progression. Clinical benefit evaluations, based on Karnofsky performance status (KPS) and pain measure, were assessed weekly during therapy. A clinical benefit response was defined as a sustained (greater than or equal to4 weeks) improvements in one of these parameters. Changes in prostate-specific antigen (PSA) levels, tumoral response and toxicity also were evaluated. Results: 19 men (median age 68 years), were treated. Overall, 42% of patients achieved a KPS significant change and positive pain response; 47% achieved a 50% or areater reduction in PSA. The objective response rate was observed in 2 of 9 patients with measurable disease (22%). The most important toxicity was neutroperna (Grade 3 32%). Conclusions: The combination of weekly VIN-DOX appears to be feasible. VIN-DOX was found to be associated with improvement in clinical benefit response and biochemical response and well tolerated as first line treatment in HRPC. (C) 2004 Elsevier BN. All rights reserved.
Weekly docetaxel and vinorelbine (VIN-DOX) as first line treatment in patients with hormone refractory prostate cancer
ALTIERI, Vincenzo;
2004-01-01
Abstract
Background: The current study investigated the clinical benefit, the impact on biochemical and objective response and tolerability of weekly docetaxel with vinorelbine (VIN-DOX) in symptomatic patients with hormone refractory prostate cancer (HRPC). Methods: Patients were treated with docetaxel 25 mg/m(2) and vinorelbine 20 mg/m(2), intravenously for 6 consecutive weeks followed by a 2 week rest repeatedly until disease progression. Clinical benefit evaluations, based on Karnofsky performance status (KPS) and pain measure, were assessed weekly during therapy. A clinical benefit response was defined as a sustained (greater than or equal to4 weeks) improvements in one of these parameters. Changes in prostate-specific antigen (PSA) levels, tumoral response and toxicity also were evaluated. Results: 19 men (median age 68 years), were treated. Overall, 42% of patients achieved a KPS significant change and positive pain response; 47% achieved a 50% or areater reduction in PSA. The objective response rate was observed in 2 of 9 patients with measurable disease (22%). The most important toxicity was neutroperna (Grade 3 32%). Conclusions: The combination of weekly VIN-DOX appears to be feasible. VIN-DOX was found to be associated with improvement in clinical benefit response and biochemical response and well tolerated as first line treatment in HRPC. (C) 2004 Elsevier BN. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
