Eli Lilly (NYSE:LLY) has announced that it has approved Verzenio (abemaciclib) for certain patients with HR+ HER2– high-risk early breast cancer. The drug will become the first inhibitor of cyclin-dependent kinase 4 and 6 (CDK4/6) to hit the U.S. market. “Over time, the collective results of the Verzenio clinical development program have demonstrated a differentiated…