Study study type PathologyT1T0Patientssample sizesROB Results

la/mBC - TNBC - L1 - all population breast cancer - triple negative breast cancer - triple negative metastatic mBC - Triple negative (TNBC) - 1st Line (L1) la/mBC - TNBC - L1 - all population

versus nab-paclitaxel
atezolizumab plus nab-paclitaxel
IMpassion-130 (all population), 2018
  NCT02425891
RCTla/mBC - TNBC - L1 - all populationatezolizumab plus nab-paclitaxelplacebo plus nab-paclitaxelpatients with untreated metastatic triple-negative breast cancer (TNBC) treated with nab-paclitaxel451 / 451low
conclusif
  • inconclusive 14 % decrease in deaths (OS) (PE)
  • demonstrated 20 % decrease in progression or deaths (PFS) (PE)
  • suggested 20 % decrease in PFS (extension)

la/mBC - TNBC - L1 - PDL1 positive breast cancer - triple negative breast cancer - triple negative metastatic mBC - Triple negative (TNBC) - 1st Line (L1) la/mBC - TNBC - L1 - PDL1 positive

versus nab-paclitaxel
atezolizumab plus nab-paclitaxel
IMpassion-130 (PDL1>1%), 2018
  NCT02425891
RCTla/mBC - TNBC - L1 - PDL1 positiveatezolizumab plus nab-paclitaxelplacebo plus nab-paclitaxelpatients with untreated metastatic triple-negative breast cancer treated with nab-paclitaxel, and PDL1 positive population (>1%)185 / 184low
conclusif
  • suggested 29 % decrease in deaths (OS) (PE)
  • demonstrated 38 % decrease in progression or deaths (PFS) (PE)
  • suggested 37 % decrease in PFS (extension)

es-BC - TNBC - NA - all population breast cancer - triple negative es-BC - Triple negatif (TNBC) - (neo)adjuvant (NA) es-BC - TNBC - NA - all population

versus nab-paclitaxel, pegylated liposomal doxorubicin and cyclophosphamide
atezolizumab plus nab-paclitaxel
IMpassion-031 (all population), 2020
  NCT03197935
RCTes-BC - TNBC - NA - all populationAtezolizumab plus nab-paclitaxel followed by doxorubicin and cyclophosphamide with filgrastim or pegfilgrastim supportplacebo plus nab-paclitaxel followed by doxorubicin and cyclophosphamide with filgrastim or pegfilgrastim supportneoadjuvant setting in participants with early stage (stage II-III) triple negative breast cancer165 / 168low
conclusif
  • demonstrated 95 % increase in pCR (PE)