Testing the Use of Investigational Drugs Atezolizumab and/or Bevacizumab With or Without Standard Chemotherapy in the Second-Line Treatment of Advanced-Stage Head and Neck Cancers
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
M.D. Anderson Cancer Center
National Cancer Institute (NCI)
R-Pharm
R-Pharm
Bristol-Myers Squibb
Mayo Clinic
Amgen
Massachusetts General Hospital
Sun Yat-sen University
Sun Yat-sen University
National Institutes of Health Clinical Center (CC)
ImmunityBio, Inc.
M.D. Anderson Cancer Center
Merck Sharp & Dohme LLC
Gilead Sciences
University of Southern California
Dana-Farber Cancer Institute
M.D. Anderson Cancer Center
Rakuten Medical, Inc.
Memorial Sloan Kettering Cancer Center
Merck Sharp & Dohme LLC
GERCOR - Multidisciplinary Oncology Cooperative Group
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
NuCana plc
M.D. Anderson Cancer Center
Dana-Farber Cancer Institute
Hummingbird Bioscience
Akeso
Dana-Farber Cancer Institute
Sun Yat-sen University
Sir Run Run Shaw Hospital