Nivolumab With or Without Ipilimumab in Treating Patients With Refractory Metastatic Anal Canal Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
University of Birmingham
National Cancer Institute (NCI)
Brown University
National Cancer Institute (NCI)
Centre Leon Berard
Blokhin's Russian Cancer Research Center
City of Hope Medical Center
Bristol-Myers Squibb
Blokhin's Russian Cancer Research Center
Teclison Ltd.
University of Pittsburgh
M.D. Anderson Cancer Center
Instituto do Cancer do Estado de São Paulo
Gilead Sciences
National Cancer Center Hospital East
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
TaiRx, Inc.
7 Hills Pharma, LLC
Pfizer
AstraZeneca
Parabilis Medicines, Inc.
NRG Oncology
Alliance for Clinical Trials in Oncology
Bristol-Myers Squibb
Astellas Pharma Inc
Bristol-Myers Squibb
Arcus Biosciences, Inc.
Bristol-Myers Squibb
University of Colorado, Denver
Aulos Bioscience, Inc.
University of Hawaii
Jules Bordet Institute
Hoffmann-La Roche
Ono Pharmaceutical Co., Ltd.
Bristol-Myers Squibb
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
National Cancer Institute (NCI)
M.D. Anderson Cancer Center
China Medical University Hospital
Washington University School of Medicine
Shanghai Henlius Biotech
Memorial Sloan Kettering Cancer Center
Ono Pharmaceutical Co., Ltd.