Pfizer's Atirmociclib Held Off Breast Cancer Progression for 9.4 Months Versus 6.6 After CDK4/6 Drugs Stopped Working
Atirmociclib delayed advanced breast cancer progression by 9.4 months vs. 6.6 in a Phase 2 trial after CDK4/6 drugs. Survival data are not yet available.
Medical Daily ·