title: Phase II study of paclitaxel combined with vinorelbine in patients with advanced breast cancer.
abstract: Paclitaxel and vinorelbine are two drugs active against breast cancer. A phase II study was initiated with the aim of assessing the efficacy and feasibility of the combination. Twenty-six patients presenting with advanced breast cancer with a taxane- and vinorelbine-free line of chemotherapy were included and treated with vinorelbine (20 mg/m2 on D1, D15), followed by paclitaxel (175 mg/m2 on D1), every 3 weeks. A 48% (95% CI: 35-61) response rate was obtained in the 23 patients evaluable for response. Vinorelbine was administered on D15, as scheduled, in 72% of cycles. The main toxicity observed was grade III to IV neutropenia in 73% of patients. Febrile neutropenia was reported in three patients. Disease-free survival was 118 days, and overall median survival was 361 days. This combination of paclitaxel and vinorelbine is feasible and effective in patients with early relapse or previously treated with first-line chemotherapy for metastatic disease.
authors.affiliation: CHU d'Avicenne, Bobigny, France.
authors.forename: Jean Philipe
authors.initials: JP
authors.lastname: Spano
authors.forename: Thierry
authors.initials: T
authors.lastname: Bouillet
authors.forename: Catherine
authors.initials: C
authors.lastname: Boaziz
authors.forename: Sophie
authors.initials: S
authors.lastname: Piperno-Neumann
authors.forename: Pascale
authors.initials: P
authors.lastname: Brunel
authors.forename: Frédéric
authors.initials: F
authors.lastname: Hennebelle
authors.forename: Patricia
authors.initials: P
authors.lastname: Amsalhem
authors.forename: Arlette
authors.initials: A
authors.lastname: Brunet-Pommeyrol
authors.forename: Aimé
authors.initials: A
authors.lastname: Kanoui
authors.forename: Franck
authors.initials: F
authors.lastname: Morin
authors.forename: Jean Luc
authors.initials: JL
authors.lastname: Breau
authors.forename: Jean François
authors.initials: JF
authors.lastname: Morere
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D017239:Paclitaxel / Q000008:administration & dosage; D016019:Survival Analysis; D014747:Vinblastine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D000077235:Vinorelbine
chemical_list: D014747:Vinblastine; D017239:Paclitaxel; D000077235:Vinorelbine