Activity of cabozantinib (XL184) in metastatic breast cancer (MBC): Results from a phase II randomized discontinuation trial (RDT).
Winer E, Tolaney S, Nechushtan H, Berger R, Kurzrock R, Ron I, Schoffski P, Awada A, Yasenchak C, Burris H, Ramies D, Rafferty T, Shen X. Activity of cabozantinib (XL184) in metastatic breast cancer (MBC): Results from a phase II randomized discontinuation trial (RDT). Journal Of Clinical Oncology 2012, 30: 535-535. DOI: 10.1200/jco.2012.30.15_suppl.535.Peer-Reviewed Original ResearchProgression-free survivalMetastatic breast cancerBone scanTumor regressionWk 12Common grade 3/4 AEsMedian progression-free survivalPost-baseline tumour assessmentActivity of cabozantinibGrade 5 AEsMedian age 56Median prior linesObjective response rateObjective tumor regressionStudy days 1Breast cancer developmentDysregulation of METBone painEligible patientsEvaluable ptsMeasurable diseasePrior anthracyclineSerum NTxImproved painPrimary endpoint