: OP-1250-301 A Phase 3 Randomized Study of OP-1250 Monotherapy vs Standard of Care for the Treatment of ER+, HER2- Advanced or Metastatic Breast Cancer Following Endocrine and CDK4/6 inhibitor Therapy (OPERA-01)
This study is currently enrolling.
The goal of this study is to test if the study drug, OP-1250, is better or worse than the usual approach for your type of breast cancer. The usual approach, also known as the “standard of care”, is defined as care most people ...