Market Overview The Keytruda Market was valued at USD 30.45 billion in 2025, with a 2026 estimate of USD 33.26 billion, and is projected to reach USD 68.75 billion by 2034, growing at a CAGR of 9.5% from 2026 to 2034, according to Polaris Market Research. The report analyzes the market by indication, payer, and distribution channel across five regions: North America, Europe, Asia Pacific, Latin...