pembrolizumab plus SoCtitleplacebo plus SoCtitleKEYNOTE-355 (all population), 2020 NCT02819518 mBC - TNBC - L1 - all population 566/281KEYNOTE-355 (CPS>1), 2020 NCT02819518 mBC - TNBC - L1 - PDL1 positive 425/211KEYNOTE-355 (CPS>10), 2020 NCT02819518 mBC - TNBC - L1 - PDL1 positive 220/103

Pathology:  mBC - TNBC - L1 - all population;   mBC - TNBC - L1 - PDL1 positive; 

mBC - TNBC - L1 - all populationmBC - TNBC - L1 - PDL1 positive
KEYNOTE-355 (all population), 2020KEYNOTE-355 (CPS>1), 2020KEYNOTE-355 (CPS>10), 2020
pembrolizumab plus SoC3T1T1T1
placebo plus SoC0T0T0T0