Merck (MRK) Keytruda Gets EU Nod for Expanded Kidney Cancer Use Posted byZacks Equity Research January 28, 2022 Leave a comment on Merck (MRK) Keytruda Gets EU Nod for Expanded Kidney Cancer Use Following EU nod, Merck’s (MRK) Keytruda is now approved as an adjuvant therapy for renal cell carcinoma in certain adult patients who are at an increased risk of recurrence, following…