Articles

On August 15, 2019, the FDA accelerated the approval of entrectinib (Rozlytrek; Genentech), an oral kinase inhibitor, for the treatment of adults and adolescents whose cancer involves neurotrophic tyrosine receptor kinase (NTRK) gene fusion that has no effective treatments. The FDA granted entrectinib a priority review and breakthrough therapy and orphan drug designations. This is the third cancer drug approved by the FDA based on a common biomarker and the second drug for patients with NTRK gene fusion.

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.

San Francisco, CA—The increasing rate of infection with the human papilloma­virus (HPV) in the United States has changed the field of head and neck cancer, or oral cancer, and HPV infection now causes a growing majority (70%-90%) of oropharyngeal squamous-cell carcinomas. As its incidence is rising, so is patients’ curiosity about what sets this cancer apart from other malignancies.

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.

FDA issues finalized guidelines for use of in vitro diagnostics in oncology drug trials and warnings on vaping; new findings report patients bear more costs when MBC treatment is not concordant with NCCN guidelines.

On September 26, 2019, the FDA approved daratumumab (Darzalex; Janssen) in combination with bortezomib, thalidomide, and dexamethasone for the treatment of newly diagnosed patients with multiple myeloma who are eligible for autologous stem-cell transplant (ASCT). The FDA granted this application priority review.

The August issue of The Oncology Pharmacist (TOP) features a presentation from the 2019 Hematology/­Oncology Pharmacy Association Annual Conference that explores the timely topic of precision medicine and its potential role in guiding treatment decisions that can improve the lives of patients with cancer.

The FDA has announced the launch of an oncology-specific pilot program for physicians and patients who need access to investigational therapies.

Expanded data from an early phase 1/2 clinical trial showed that treatment with repotrectinib, an investigational tyrosine kinase inhibitor (TKI) with potent selectivity against tumors with ROS1 rearrangement, induced a response in 9 of 11 patients with TKI-naïve, ROS1-fusion–positive non–small-cell lung cancer (NSCLC).