2013
A Phase I dose-escalation study of the VEGFR inhibitor tivozanib hydrochloride with weekly paclitaxel in metastatic breast cancer
Mayer EL, Scheulen ME, Beckman J, Richly H, Duarte A, Cotreau MM, Strahs AL, Agarwal S, Steelman L, Winer EP, Dickler MN. A Phase I dose-escalation study of the VEGFR inhibitor tivozanib hydrochloride with weekly paclitaxel in metastatic breast cancer. Breast Cancer Research And Treatment 2013, 140: 331-339. PMID: 23868188, DOI: 10.1007/s10549-013-2632-9.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsDose-Response Relationship, DrugDrug-Related Side Effects and Adverse ReactionsFemaleHumansMiddle AgedNeoplasm MetastasisPaclitaxelPhenylurea CompoundsProtein Kinase InhibitorsQuinolinesVascular Endothelial Growth Factor Receptor-1ConceptsMetastatic breast cancerTyrosine kinase inhibitorsWeekly paclitaxelPaclitaxel 90Breast cancerPhase I dose-escalation studyI dose-escalation studyVascular endothelial growth factor receptor 1Activity of tivozanibSafety/tolerabilityGrade 3/4 toxicitiesPeripheral sensory neuropathyPhase Ib studyDose-escalation studyResponse Evaluation CriteriaSelective tyrosine kinase inhibitorVEGFR-TKI treatmentSolid Tumors responseGrowth factor receptor 1Influence of paclitaxelFactor receptor 1Stable diseaseMBC patientsPartial responseProgressive disease
2011
PD09-05: SU2C Phase Ib Study of pan-PI3K Inhibitor BKM120 Plus Aromatase Inhibitor Letrozole in ER+/HER2− Metastatic Breast Cancer (MBC).
Mayer I, Balko J, Kuba M, Sanders M, Yap J, Li Y, Winer E, Arteaga C. PD09-05: SU2C Phase Ib Study of pan-PI3K Inhibitor BKM120 Plus Aromatase Inhibitor Letrozole in ER+/HER2− Metastatic Breast Cancer (MBC). Cancer Research 2011, 71: pd09-05-pd09-05. DOI: 10.1158/0008-5472.sabcs11-pd09-05.Peer-Reviewed Original ResearchPan-PI3K inhibitor BKM120Metastatic breast cancerFDG-PET imagingAromatase inhibitorsBreast cancerSafe side effect profilePhase Ib clinical trialAlternative administration schedulesDiagnostic tumor biopsiesGrade 3 transaminitisMost common toxicitiesPI3K-targeted therapiesSafety/tolerabilityPhase Ib studyMetastatic bone diseaseSide effect profileMonths of initiationPost-menopausal patientsWeeks of treatmentPI3K pathway inhibitionMost breast cancersAromatase inhibitor letrozoleProgression of diseasePI3K/AktCommon toxicities