Study study type PathologyT1T0Patientssample sizesROB Results deaths (OS) Eprogression or deaths (PFS) ERFS/DFS E

mNSCLC - L1 - all population metastatic/advanced NSCLC (mNSCLC) - 1st line (L1) mNSCLC - L1 - all population

versus Standard of Care (SoC)
cemiplimab
EMPOWER lung1 (all population), 2021
  NCT03088540
RCTmNSCLC - L1 - all populationcemiplimabICCpatients with confirmed stage IIIB or IIICor stage IV squamous or non-squamous non-small-celllung cancer356 / 354some concern
conclusif demonstrated-32% demonstrated-41%

mNSCLC - L1 - PDL1 positive metastatic/advanced NSCLC (mNSCLC) - 1st line (L1) mNSCLC - L1 - PDL1 positive

versus Standard of Care (SoC)
cemiplimab
EMPOWER lung1 (PDL1>50%), 2021
  NCT03088540
RCTmNSCLC - L1 - PDL1 positivecemiplimabICCpatients with confirmed stage IIIB or IIICor stage IV squamous or non-squamous non-small-celllung cancer with PD-L1 expressed in at least 50% oftumour cells283 / 280some concern
suggested -43% -46%