The phase III EMBRACA trial in patients with germline BRCA1/2-positive locally advanced and/or metastatic breast cancer demonstrated superior progression-free survival in patients treated with talazoparib, compared to patients who received physician’s choice standard of care chemotherapy.
Further positive results from the phase III SERENA-6 trial showed camizestrant plus a cyclin-dependent kinase 4/6 inhibitor—palbociclib, ribociclib or abemaciclib—maintained its progression-free survival benefit with longer follow-up and delivered a statistically significant and clinically meaningful improvement in second progression-free survival, demonstrating sustained benefit beyond initial treatment.
