Phase 1b/2a study of trastuzumab emtansine (T-DM1), paclitaxel, and pertuzumab in HER2-positive metastatic breast cancer
Krop IE, Modi S, LoRusso PM, Pegram M, Guardino E, Althaus B, Lu D, Strasak A, Elias A. Phase 1b/2a study of trastuzumab emtansine (T-DM1), paclitaxel, and pertuzumab in HER2-positive metastatic breast cancer. Breast Cancer Research 2016, 18: 34. PMID: 26979312, PMCID: PMC4791863, DOI: 10.1186/s13058-016-0691-7.Peer-Reviewed Original ResearchConceptsClinical benefit ratePhase 1b/2a studyObjective response rateT-DM1Adverse eventsPaclitaxel dosesPeripheral neuropathyBreast cancerHER2-positive advanced breast cancerHER2-positive metastatic breast cancerPhase 2aPhase 1bGrade adverse eventsT-DM1 3.6Advanced breast cancerMetastatic breast cancerDose-escalation approachPre-clinical studiesAnti-tumor activityConclusionsThis regimenExperienced gradeMeasurable diseasePaclitaxel 80Prior therapyResultsThe MTD