
Merck Restructures to Stand Up a Dedicated Oncology Unit Ahead of Keytruda's Patent Cliff
Merck is splitting its human health business into two divisions—a dedicated oncology unit to oversee cancer therapies (including Keytruda) and a separate specialty pharma and infectious diseases unit for non-cancer products and vaccines—part of a strategy to sharpen growth after Keytruda's looming patent cliff. The company cites expectations of continued leadership in oncology and potential multi-brand growth, highlighting leadership changes: Jannie Oosthuizen will run the oncology and international unit, while Brian Foard heads the new specialty/pharma/infectious diseases unit, with Chirfi Guindo in a policy/communications role. Merck aims to sustain long-term oncology leadership and push growth through its pipeline, with executives signaling potential of more than $70B in annual revenue mid-decade.












