55
Participants
Start Date
March 8, 2019
Primary Completion Date
June 30, 2028
Study Completion Date
June 30, 2028
Atezolizumab
Given intravenously (IV)
Tocilizumab
Given IV
Tiragolumab
Given IV
RECRUITING
University of San Francisco, California, San Francisco
Collaborators (1)
Genentech, Inc.
INDUSTRY
American Head and Neck Society
OTHER
Alain Algazi
OTHER