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)
M.D. Anderson Cancer Center
National Cancer Institute (NCI)
Neonc Technologies, Inc.
AstraZeneca
M.D. Anderson Cancer Center
AbbVie
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
National University Hospital, Singapore
Merck Sharp & Dohme LLC
Thomas Jefferson University