Overview
Pembrolizumab Plus Epacadostat, Pembrolizumab Monotherapy, and the EXTREME Regimen in Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (KEYNOTE-669/ECHO-304)
Status:
Active, not recruiting
Active, not recruiting
Trial end date:
2022-06-27
2022-06-27
Target enrollment:
Participant gender: