MRK · News · 20261102N

Revenue Performance and Mix

Merck & Co., Inc. · 2026-11-02 · Importance 57 · Surprise 64

Merck reported approximately $18.1 billion in total revenue, including $8.6 billion from the Keytruda franchise. Winrevair sales were $694 million, up 93%, and represented roughly 3.8% of total revenue. Winrevair grew quickly but remained a relatively small contributor to Merck’s revenue mix.