Ipilimumab/nivolumab (I/N) compared to axitinib/pembrolizumab (A/P) in metastatic renal cell carcinoma (mRCC): Insights from a Canadian population.

393 Background: First-line treatment for mRCC includes I/N and A/P. These two regimens have not been compared in a randomized clinical trial as both CM-214 and KN-426 used single-agent tyrosine kinase inhibitors (TKIs) as the comparator. Meta-analyses suggest improved efficacy outcomes with A/P, but increased likelihood of complete response with I/N. We compared these treatments in the real-world. Methods: Data of consented mRCC patients with …