Trastuzumab
- 1 January 2007
- journal article
- review article
- Published by Springer Science and Business Media LLC in Drugs
- Vol. 67 (18), 2781-2789
- https://doi.org/10.2165/00003495-200767180-00009
Abstract
▲ Trastuzumab is a humanised IgG1 monoclonal antibody, which selectively binds to the human epidermal growth factor receptor 2 (HER2), inhibiting cell proliferation and survival in HER2-dependent tumours. ▲ In a randomised phase III trial in postmenopausal women with HER2 and hormone receptor (HR) copositive metastatic breast cancer, median progression-free survival (primary endpoint) was significantly longer in patients receiving intravenous trastuzumab plus oral anastrozole than in those receiving anastrozole alone. ▲ Overall response rate and clinical benefit rate were also significantly higher, and median time to disease progression was significantly longer with trastuzumab plus anastrozole versus anastrozole alone. ▲ There were no reports of new or unexpected adverse events with trastuzumab plus anastrozole combination therapy in the randomised phase III trial. ▲ In a noncomparative phase II study of trastuzumab plus letrozole in postmenopausal women with HER2 and HR co-positive metastatic breast cancer, the majority of adverse events were mild or moderate in severity.Keywords
This publication has 26 references indexed in Scilit:
- Recurrent or metastatic breast cancer: ESMO Clinical Recommendations for diagnosis, treatment and follow-upAnnals of Oncology, 2007
- Clinical outcome of adjuvant endocrine treatment according to PR and HER-2 status in early breast cancerAnnals of Oncology, 2006
- The combination of letrozole and trastuzumab as first or second-line biological therapy produces durable responses in a subset of HER2 positive and ER positive advanced breast cancersBreast Cancer Research and Treatment, 2006
- PTEN activation contributes to tumor inhibition by trastuzumab, and loss of PTEN predicts trastuzumab resistance in patientsCancer Cell, 2004
- P27kip1 Down-Regulation Is Associated with Trastuzumab Resistance in Breast Cancer CellsCancer Research, 2004
- Pharmacokinetics, Safety, and Efficacy of Trastuzumab Administered Every Three Weeks in Combination With PaclitaxelJournal of Clinical Oncology, 2003
- Herceptin-induced inhibition of phosphatidylinositol-3 kinase and Akt Is required for antibody-mediated effects on p27, cyclin D1, and antitumor action.2002
- TrastuzumabDrugs, 2002
- Trastuzumab (herceptin), a humanized anti-Her2 receptor monoclonal antibody, inhibits basal and activated Her2 ectodomain cleavage in breast cancer cells.2001
- ErbB2 Potentiates Breast Tumor Proliferation through Modulation of p27Kip1-Cdk2 Complex Formation: Receptor Overexpression Does Not Determine Growth DependencyMolecular and Cellular Biology, 2000