Head and Neck Pre-Printed Orders File CARBOplatin AUC 5 PACLitaxel 175 pembrolizumab 2 mg/kg Regimen (CP-0190) May 2022 pembrolizumab 2 mg/kg Regimen (CP-0191) May 2022 pembrolizumab 4 mg/kg Regimen (CP-0192) May 2022 vanDETanib Regimen (CP-0213) August 2022