All Oncology News

The FDA approved filgrastim-aafi (Nivestym), a filgrastim (Neupogen) biosimilar, to prevent and treat side effects associated with cancer treatment, including febrile neutropenia and severe neutropenia.

The FDA has approved upfront ribociclib for use in combination with an aromatase inhibitor for the treatment of pre/perimenopausal or postmenopausal women with HR-positive/HER2-negative advanced or metastatic breast cancer. The agency also approved the CDK 4/6 inhibitor for use in combination with fulvestrant for the treatment of postmenopausal women with HR-positive/HER2-negative advanced or metastatic breast cancer, in the frontline setting or after disease progression on endocrine therapy.

An assay for nuclear-localized androgen receptor splice variant 7 protein in circulating tumor cells identified patients with metastatic castration-resistant prostate cancer who had better outcomes from treatment with taxanes, and those who did better with androgen receptor-signaling inhibitors.