Immunotherapy has revolutionized the management of metastatic renal cell carcinoma with four checkpoint inhibitors (nivolumab, ipilimumab, avelumab, and pembrolizumab) approved either as monotherapy or as combination therapy. The use of ipilimumab and nivolumab for treatment-naïve, intermediate to poor risk, metastatic renal cell carcinoma was the first checkpoint inhibitor-based combination therapy and remains the only dual checkpoint inhibitor combination approved in mRCC. In this article, we review the trials that led to the approval of ipilimumab and nivolumab in this setting. We also highlight the ongoing trials using this combination, its use in special populations, and clinically relevant unanswered questions.
Cancer management and research. 2020 Jun 23*** epublish ***
Iris Y Sheng, Moshe C Ornstein
Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Center Institute, Cleveland, OH, USA.