Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
University of Texas Southwestern Medical Center
University of Pittsburgh
Washington University School of Medicine
M.D. Anderson Cancer Center
Memorial Sloan Kettering Cancer Center
Dana-Farber Cancer Institute
Mayo Clinic
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Sun Yat-sen University
University of Pittsburgh
Seagen Inc.
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
NRG Oncology
Eastern Cooperative Oncology Group
National Institutes of Health Clinical Center (CC)
University of Cincinnati
Canadian Cancer Trials Group
Ohio State University Comprehensive Cancer Center
AstraZeneca
Eastern Cooperative Oncology Group
University of Texas Southwestern Medical Center
UNC Lineberger Comprehensive Cancer Center
VSPharmTech Co.,Ltd.
M.D. Anderson Cancer Center
Memorial Sloan Kettering Cancer Center
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Tianjin Medical University Cancer Institute and Hospital
University of Michigan Rogel Cancer Center
M.D. Anderson Cancer Center
UNC Lineberger Comprehensive Cancer Center
University of Florida
Canadian Cancer Trials Group
Institut Claudius Regaud
University of Miami
Sir Run Run Shaw Hospital
Massachusetts General Hospital
UNC Lineberger Comprehensive Cancer Center
Washington University School of Medicine
Sun Yat-sen University
University of California, San Francisco
NYU Langone Health
Washington University School of Medicine
Eye & ENT Hospital of Fudan University
M.D. Anderson Cancer Center
Guangxi Medical University
Gilead Sciences
Mayo Clinic