PURPOSE: We evaluated the efficacy and tolerability of oral vinorelbine plus trastuzumab (OV + T) in Her2 positive advanced breast cancer as first line chemotherapy or after progressing on earlier treatment. PATIENTS AND METHODS: Thirty consecutive patients (median age: 59 years) were included. Patients received OV in a dose of 60 mg/m(2) on day 1 and 8, q=21, without dose escalation. Trastuzumab was administered every 3 weeks at a dose of 6 mg/kg bodyweight after a loading dose of 8 mg/kg. Response was evaluated every three cycles using UICC criteria. Time to progression (TTP) and overall survival (OS) were estimated using the Kaplan-Meier product limit method. A multivariate analysis was performed to evaluate factors potentially influencing response rate and TTP. RESULTS: Median time of observation was 20 months. We observed a complete response in 18% of patients, partial remission in 50%, stable disease >or= 6 months in 21%, and progressive disease in 11%. TTP was median 9 months. OS was not reached. Response rate and TTP were influenced by line of treatment only. The main toxicities consisted of neutropenia and nausea. CONCLUSIONS: OV + T appears to be an effective and safe treatment option in advanced breast cancer at the dose and schedule chosen.
PURPOSE: We evaluated the efficacy and tolerability of oral vinorelbine plus trastuzumab (OV + T) in Her2 positive advanced breast cancer as first line chemotherapy or after progressing on earlier treatment. PATIENTS AND METHODS: Thirty consecutive patients (median age: 59 years) were included. Patients received OV in a dose of 60 mg/m(2) on day 1 and 8, q=21, without dose escalation. Trastuzumab was administered every 3 weeks at a dose of 6 mg/kg bodyweight after a loading dose of 8 mg/kg. Response was evaluated every three cycles using UICC criteria. Time to progression (TTP) and overall survival (OS) were estimated using the Kaplan-Meier product limit method. A multivariate analysis was performed to evaluate factors potentially influencing response rate and TTP. RESULTS: Median time of observation was 20 months. We observed a complete response in 18% of patients, partial remission in 50%, stable disease >or= 6 months in 21%, and progressive disease in 11%. TTP was median 9 months. OS was not reached. Response rate and TTP were influenced by line of treatment only. The main toxicities consisted of neutropenia and nausea. CONCLUSIONS: OV + T appears to be an effective and safe treatment option in advanced breast cancer at the dose and schedule chosen.
Authors: G Schilling; M Bruweleit; N Harbeck; C Thomssen; K Becker; R Hoffmann; C Villena; M Schütte; D K Hossfeld; C Bokemeyer; M de Wit Journal: Invest New Drugs Date: 2008-08-12 Impact factor: 3.850
Authors: Elisabeth Bergen; Anna S Berghoff; Margaretha Rudas; Peter Dubsky; Catharina De Vries; Claudia Sattlberger; Robert M Mader; Flora Zagouri; Cornelia Sparber; Florian Fitzal; Michael Gnant; Andrea Rottenfusser; Christoph C Zielinski; Matthias Preusser; Guenther G Steger; Rupert Bartsch Journal: Breast Care (Basel) Date: 2014-10 Impact factor: 2.860