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)
Seagen Inc.
MacroGenics
University of Chicago
Eastern Cooperative Oncology Group
Spanish Breast Cancer Research Group
Genmab
M.D. Anderson Cancer Center
Merck Sharp & Dohme LLC
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Memorial Sloan Kettering Cancer Center
Arcus Biosciences, Inc.
Merck Sharp & Dohme LLC
National Medical Research Radiological Centre of the Ministry of Health of Russia
R-Pharm