Pembrolizumab Added to First-Line Chemotherapy Improves Progression-Free Survival in Metastatic TNBC
Pembrolizumab (Keytruda) in combination with chemotherapy demonstrated a statistically significant and clinically meaningful improvement in progression-free survival (PFS) compared with chemotherapy alone as a first-line treatment for patients with metastatic triple-negative breast cancer (TNBC) whose tumors express PD-L1.
Adding CDK4/6 Inhibitor to Endocrine Therapy Improves Survival in Advanced Breast Cancer: New Standard of Care
Barcelona, Spain—Late-breaking data from 2 clinical trials presented at ESMO 2019 will likely change the treatment paradigm for pre- or postmenopausal women with hormone receptor (HR)-positive, HER2-negative breast cancer, regardless of menopausal status. The MONALEESA-3 study and the MONARCH-2 study showed an improved overall survival (OS) with the addition of the CDK4/6 inhibitor ribociclib (Kisqali) or abemaciclib (Verzenio) to endocrine therapy as first- or second-line therapy. The results were presented at the Presidential Session of the meeting.
Vincristine, Racial Disparities in Multiple Myeloma, and HER2 Metastatic Breast Cancer Are in the News
The past week in oncology-related news includes shortages of crucial pediatric cancer drug, results of a study of racial disparities in multiple myeloma, and new drug on the horizon for HER2 metastatic breast cancer.
Talzenna (Talazoparib) New PARP Inhibitor Approved for the Treatment of HER2-Negative Advanced Breast Cancer with Germline BRCA Mutation
Two human genes, BRCA1 and BRCA2 (BRCA1/2), produce proteins that block the growth of cancer, such as breast or ovarian cancer. These proteins ensure the stability of each cell’s genetic material and help to repair damaged DNA. A mutation in either BRCA results in these proteins not functioning correctly. Specifically, DNA damage may not be repaired effectively, which can lead to cancer.
FDA Expands Indication for Kadcyla to Include the Adjuvant Treatment of HER2-Positive Early Breast Cancer
On May 3, 2019, the US Food and Drug Administration (FDA) approved ado-trastuzumab emtansine (Kadcyla; Genentech) for the adjuvant treatment of patients with HER2-positive early breast cancer who have residual invasive disease after neoadjuvant taxane and trastuzumab-based treatment. Patients should be selected for treatment with this agent based on an FDA-approved companion diagnostic test (Ventana Medical System’s PATHWAY anti-HER-2/neu [4B5] Rabbit Monoclonal Primary Antibody assay or INFORM HER2 Dual ISH DNA Probe Cocktail assay).
Updated NCCN Breast Cancer Guideline Expands Treatment Recommendations for HR-Positive, HER2-Negative Disease
Options for the treatment of patients with advanced hormone receptor (HR)-positive, HER2-negative breast cancer are expanding. The updated National Comprehensive Cancer Network (NCCN) guideline (version 1.2019) for the management of invasive breast cancer is focused on HR-positive, HER2-negative disease.
Adding the PD-L1 inhibitor atezolizumab (Tecentriq) to nab-paclitaxel (Abraxane) chemotherapy is the first immunotherapy-based combination to improve progression-free survival (PFS) and overall survival (OS) in women with advanced or metastatic triple-negative breast cancer and PD-L1 expression compared with placebo plus nab-paclitaxel, according to results of the IMpassion130 clinical trial.
T-DM1 Reduces Residual Invasive Disease in Patients with HER2-Positive Breast Cancer After Chemotherapy
On April 4, 2019, the US Food and Drug Administration (FDA) expanded the indication of palbociclib (Ibrance; Pfizer), a kinase inhibitor, in combination with specific endocrine therapies for men with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer. This is the first hormonal-based therapy to be approved for men.
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Results 1 - 10 of 88
Results 1 - 10 of 88