A Study of LY2835219 (Abemaciclib) in Combination With Therapies for Breast Cancer That Has Spread

Study Summary

This study evaluates the safety of abemaciclib in combination therapies (letrozole, anastrozole, tamoxifen, exemestane, exemestane plus everolimus, trastuzumab, LY3023414 plus fulvestrant, pertuzumab plus trastuzumab with loperamide, or ongoing endocrine therapy) for breast cancer that has spread to other parts of the body.