Statistically conclusive or suggested result Inconclusive results Uncertain results Safety results

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

versus Standard of Care (SoC)
pembrolizumab alone vs. Standard of Care (SoC) 1 noneinconclusive results for: progression or deaths (PFS); DOR

statistically conclusive 26 % decrease in deaths (OS) but the degree if certainty is unassessable

suggested 90 % increase in objective responses (ORR) but the degree if certainty is unassessable

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