Overview Dose Escalation of Bivatuzumab Mertansine in Female Patients With CD44v6 Positive Recurrent or Metastatic Breast Cancer Status: Terminated Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary maximum tolerated dose (MTD), safety, pharmacokinetics, efficacy of bivatuzumab mertansine Phase: Phase 1 Details Lead Sponsor: Boehringer IngelheimTreatments: Bivatuzumab mertansineMaytansine