In pts with LA/mTNBC, first-line therapy with PM8002/BNT327 combined with nab-paclitaxel showed clinically meaningful survival outcomes and antitumor activity regardless of PD-L1 status, together with a manageable safety profile. No new safety signals were observed beyond those typically described for anti-PD-1/PD-L1 and anti-VEGF therapies and nab-paclitaxel. A randomized controlled Phase III clinical trial (NCT06419621) of first-line treatment of TNBC in China and a global Phase II trial (NCT06449222) are ongoing in TNBC.