Lilly Gains Approval for Verzenio for Breast Cancer
FDA has approved an Eli Lilly NDA for Verzenio (abemaciclib) for treating adult patients who have hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer that has progressed after taking endocrine therapy. Verzenio is approved to be given in combination with fulvestrant. It is also approved as a single therapy if patients were previously treated with endocrine therapy and chemotherapy after the cancer metastasized.
Verzenio works by blocking certain molecules (cyclin-dependent kinases 4 and 6) involved in promoting cancer cell growth, an FDA release says. Approval was based on data from a trial involving 669 patients with HR-positive, HER2-negative breast cancer that had progressed after treatment with endocrine therapy and who had not received chemotherapy once the cancer had metastasized. “The median progression-free survival for patients taking Verzenio with fulvestrant was 16.4 months compared to 9.3 months for patients taking a placebo with fulvestrant,” it says.