A Phase 3 Open-Label, Randomized Study of PDS0101 Plus Pembrolizumab vs Pembrolizumab Alone in First Line Treatment of Immune Checkpoint Inhibitor (ICI) Naïve Subjects with Unresectable Recurrent and/or Metastatic (R/M) Human Papillomavirus 16 (HPV16)-PoA Phase 3 Open-Label, Randomized Study of PDS0101 Plus Pembrolizumab vs Pembrolizumab Alone in First Line Treatment of Immune Checkpoint Inhibitor (ICI) Naïve Subjects with Unresectable Recurrent and/or Metastatic (R/M) Human Papillomavirus 16 (HPV16)-PoThis is a Phase 3 open-label, active-control, 2:1 randomized study with parallel assignment of PDS0101 plus pembrolizumab (referred to as ‘the investigational arm’) vs pembrolizumab alone (referred to as ‘the control arm’) in immune checkpoint inhibitor (ICI) naïve subjects with first line unresectable recurrent and/or metastatic (R/M) HPV16-positive HNSCC with a CPS ≥ 1.NCT06790966Devi Meyyappan MD