Palbociclib Approved for HR-positive, HER2-positive Advanced Breast Cancer
Palbociclib is the first CDK4/6 inhibitor approved for HR-positive, HER2-positive advanced breast cancer. The U.S. Food and Drug Administration (FDA) has approved palbociclib (Ibrance) in combination with trastuzumab (Herceptin), with or without pertuzumab (Perjeta),...