For people ages 18 years and up
For more information regarding Bristol-Myers Squibb Clinical Trial participation, please visit www.BMSStudyConnect.com
Inclusion Criteria:
- Kidney tumor has been completely resected with negative surgical margins obtained. The randomization must occur greater than 4 weeks and less than (or equal to) 12 weeks from the date of nephrectomy
- Pathologic TNM staging meeting one of the following: pT2a, G3 or G4, N0 M0; pT2b, G any, N0 M0; pT3, (a, b, c), G any, N0 M0; pT4, G any, N0 M0; pT any, G any, N1 M0
- Post-nephrectomy tumor shows RCC with a predominantly clear cell histology, including participants with sarcomatoid features
- Participants must have no clinical or radiological evidence of macroscopic residual disease or distant metastases after nephrectomy
- Eastern Cooperative Oncology Group (ECOG) Performance Status (0 - 1)
- Women must agree to follow methods of contraception, if applicable
Exclusion Criteria:
- Participants with an active known or suspected autoimmune disease
- Known history of positive test for human immunodeficiency virus (HIV) or known acquired immunodeficiency syndrome (AIDS)
- Prior treatment with an anti-PD-1, anti-PD-L1, anti-PD-L2, or anti-CTLA-4 antibody, or any other antibody or drug specifically targeting T-cell con-stimulation or checkpoint pathways
- Any severe or serious, acute or chronic medical or psychiatric condition, or laboratory abnormality that may increase the risk associated with study participation
- History of allergy or hypersensitivity to study drug components
- Participants with a condition requiring systemic treatment with corticosteroids
- Participants who have received a live/attenuated vaccine within 30 days of first treatment
Other protocol defined inclusion/exclusion criteria apply