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

mHNSCC - L2 - all population metastatic-recurrent HNSCC (mHNSCC) mHNSCC - 2nd line (L2) mHNSCC - L2 - all population

versus Standard of Care (SoC)
durvalumab alone
EAGLE (D vs ICC), 2019
  NCT02369874
RCTmHNSCC - L2 - all populationdurvalumabinvestigator’s choice: cetuximab, taxane, methotrexate, or fluoropyrimidine-based regimenpatients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC).of the oral cavity, oropharynx, hypopharynx, or larynx not amenable to curative therapy who had progression or recurrence during or after only one systemic treatment regimen containing a platinum agent240 / 249some concern
inconclusive -12% 2%
durvalumab plus tremelimumab
EAGLE (DT vs ICC), 2019
  NCT02369874
RCTmHNSCC - L2 - all populationdurvalumab plus tremelimumabinvestigator’s choice: cetuximab, taxane, methotrexate, or fluoropyrimidine-based regimenpatients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC).of the oral cavity, oropharynx, hypopharynx, or larynx not amenable to curative therapy who had progression or recurrence during or after only one systemic treatment regimen containing a platinum agent247 / 249some concern
inconclusive 4% 9%
nivolumab alone
CheckMate 141, 2016
  NCT02105636
RCTmHNSCC - L2 - all populationnivolumabICC (methotrexate, docetaxel or cetuximab)patients with recurrent squamous-cell carcinoma of the head and neck whose disease had progressed within 6 months after platinum-based chemotherapy240 / 121some concern
conclusif demonstrated-30% -11%
pembrolizumab alone
KEYNOTE-040 (all population), 2018
  NCT02252042
RCTmHNSCC - L2 - all populationpembrolizumabchemotherapy (methotrexate, docetaxel or cetuximab)patients with recurrent or metastatic head and neck squamous cell cancer that progressed during or after platinum-containing treatment : all population247 / 248some concern
conclusif demonstrated-20% -4%

mHNSCC - L2 - PDL1 negative metastatic-recurrent HNSCC (mHNSCC) mHNSCC - 2nd line (L2) mHNSCC - L2 - PDL1 negative

versus durvalumab alone
durvalumab plus tremelimumab
CONDOR (DT vs D ; PDL1 TC<25%), 2019
  NCT02319044
RCTmHNSCC - L2 - PDL1 negativedurvalumab plus tremelimumabdurvalumab monotherapypatients with recurrent or metastatic HNSCC (PD-L1-low/negative) that had progressed after 1 platinum-containing regimen in the R/M setting133 / 67high
inconclusive -1% 13%
versus tremelimumab
durvalumab plus tremelimumab
CONDOR (DT vs T ; PDL1 TC<25%), 2019
  NCT02319044
RCTmHNSCC - L2 - PDL1 negativedurvalumab plus tremelimumabtremelimumab monotherapypatients with recurrent or metastatic HNSCC (PD-L1-low/negative) that had progressed after 1 platinum-containing regimen in the R/M setting133 / 67high
suggested -28% -27%

mHNSCC - L2 - PDL1 positive metastatic-recurrent HNSCC (mHNSCC) mHNSCC - 2nd line (L2) mHNSCC - L2 - PDL1 positive

versus Standard of Care (SoC)
pembrolizumab alone
KEYNOTE-040 (CPS >1), 2018
  NCT02252042
RCTmHNSCC - L2 - PDL1 positivepembrolizumabchemotherapy (methotrexate, docetaxel or cetuximab)patients with recurrent or metastatic head and neck squamous cell cancer that progressed during or after platinum-containing treatment : only patients with CPS > 1196 / 191some concern
conclusif demonstrated-26% 1%