Open-label, multicentre, randomized phase II study evaluating Disease Control Rate (DCR) as primary endpoint in patients previously untreated with CT for HR+/HER2- ABC, pretreated with endocrine-therapy (ET) and no longer candidates to further ET. Arm A: Metronomic VNR 50 mg tw, Arm B: VNR 60 mg/m2 weekly at cycle 1...Primary endpoint was reached in both arms with DCR of 63.4% [95% CI: 52.0; 73.8] in arm A and 72.8% [95% CI: 61.8; 82.1] in arm B, respectively. Median PFS was 4.0 [95% CI: 2.8; 5.4] and 5.6 [95% CI: 4.4; 7.8] months in arm A and arm B, respectively. Median overall survival was 22.3 months [95% CI: 19.0; 27.3] in Arm A and 26.7 months [95% CI: 22.2; 37.8] in arm B.