A Study of Nivolumab In Combination With Cabozantinib in Patients With Non-Clear Cell Renal Cell Carcinoma

cabozantinib 40mg, self administered orally once daily on a continuous schedule (days 1-28) Patients will continue to take cabozantinib until disease progression (unless continuing treatment beyond progression), major toxicity, or withdrawal from the study for any reason.

Patients will receive an intravenous infusion of nivolumab, per institutional standards, at 240 mg on Cycle 1, Day 1 and will return to the center approximately every two weeks (14 ± 3 days) for subsequent infusions until disease progression (unless continuing treatment beyond progression), major toxicity, or withdrawal from the study for any reason.