The KEYNOTE-564 study supporting use of Merck & Co., Inc.’s Keytruda(pembrolizumab) in adjuvant renal cell carcinoma (RCC), and likely another first-to-market advantage for the PD-1 inhibitor, is an important advance as checkpoint inhibitor immuno-oncology shifts to earlier use in adjuvant settings in various cancers.
The Kenilworth, NJ-based drug maker presented positive data from the Phase III KEYNOTE-564 study comparing Keytruda with placebo in adjuvant RCC at the 6 June plenary session of the American Society of Clinical Oncology annual meeting, following an earlier topline release noting that the trial showed a disease-free survival benefit. (Also see "Merck & Co.’s Keytruda Stakes Another Adjuvant Flag, In RCC" - Scrip, 8 April, 2021