Sacituzumab Govitecan Plus Pembrolizumab vs Chemotherapy Plus Pembrolizumab in Patients With Previously Untreated, PD-L1 Positive, Advanced or Metastatic Triple-Negative Breast Cancer: Primary Results From the Randomized, Phase 3 ASCENT-04/KEYNOTE-D19 Study

Sara Tolaney, MD, MPH, presents primary results from the Phase 3 ASCENT-04/KEYNOTE-D19 study showing that sacituzumab govitecan plus pembrolizumab significantly improved progression-free survival with manageable safety versus chemotherapy plus pembrolizumab in previously untreated PD-L1–positive advanced triple-negative breast cancer.