12 TIP HARMONIA SOLTI-2101/ AFT-58: A Head-to-Head Phase III Study Comparing Ribociclib (RIB) and Palbociclib (PAL) in Patients (pts) With Hormone Receptor– Positive/HER2-Negative/HER2- Enriched (HR+/HER2−/HER2-E) Advanced Breast Cancer (ABC)
16 Primary Results From the Randomized Phase II RIGHT Choice Trial of Premenopausal Patients With Aggressive HR+/HER2− Advanced Breast Cancer Treated With Ribociclib + Endocrine Therapy vs Physician’s Choice Combination Chemotherapy