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
M.D. Anderson Cancer Center
Genentech, Inc.
Emory University
ImmunityBio, Inc.
M.D. Anderson Cancer Center
University of Pittsburgh
LG Chem
Maastricht University Medical Center
Hoffmann-La Roche
British Columbia Cancer Agency
Hoffmann-La Roche
Exelixis
Medical College of Wisconsin
Genentech, Inc.
Grupo Espanol de Tumores Neuroendocrinos
University Medical Center Groningen