Global Keytruda Market Size & Outlook, 2026-2033

The global keytruda market size was estimated at USD 31,384.8 million in 2025 and is projected to reach USD 24,950.2 million by 2033, growing at a CAGR of -3.8% from 2026 to 2033.
Revenue, 2025 (US$M)
$31,384.8
Forecast, 2033 (US$M)
$24,950.2
CAGR, 2026 - 2033
-3.8%
Report Coverage
Worldwide

Global keytruda market highlights

  • The global keytruda market generated a revenue of USD 31,384.8 million in 2025 and is expected to reach USD 24,950.2 million by 2033.
  • The market is expected to grow at a CAGR (2026 - 2033) of -3.8% by 2033.
  • In terms of segment, lung cancer accounted for a revenue of USD 8,640.9 million in 2025.
  • Breast Cancer is the most lucrative application segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2025.
  • Country-wise, Canada is expected to register the highest CAGR from 2026 to 2033.

Global data book summary

Market revenue in 2025USD 31,384.8 million
Market revenue in 2033USD 24,950.2 million
Growth rate-3.8% (CAGR from 2026 to 2033)
Largest segmentLung cancer
Fastest growing segmentBreast Cancer
Historical data covered2021 - 2024
Base year for estimation2025
Forecast period covered2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationLung Cancer, Breast Cancer, Melanoma, Hodgkin Lymphoma, Head and Neck Cancer, Gastric Cancer, Urothelial Cancer

Other key industry trends

  • In terms of revenue, the North America accounted for 38.1% of the global keytruda market in 2025.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2033.
  • By country, Canada is the fastest growing regional market and is projected to reach USD 827.2 million by 2033.

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Keytruda Market Companies

Name Profile # Employees HQ Website
Bio-Thera Solutions View profile 251-500 Guangzhou, Guangdong, China, Asia https://bio-thera.com/EN/
Samsung Bioepis View profile 501-1000 Incheon, Inch'on-jikhalsi, South Korea, Asia https://www.samsungbioepis.com
Regeneron Pharmaceuticals Inc View profile 13450 777 Old Saw Mill River Road, Tarrytown, NY, United States, 10591-6707 https://www.regeneron.com
Bristol-Myers Squibb Co View profile 34100 Route 206 and Province Line Road, Princeton, New Jersey, NJ, United States, 08543 https://www.bms.com
Merck & Co Inc View profile 72000 126 East Lincoln Avenue, Rahway, NJ, United States, 07065 https://www.merck.com
Pfizer Inc View profile 88000 66 Hudson Boulevard East, New York, NY, United States, 10001-2192 https://www.pfizer.com
Roche Holding AG ADR View profile 103605 Grenzacherstrasse 124, Basel, Switzerland, 4070 https://www.roche.com
Amgen Inc View profile 26700 One Amgen Center Drive, Thousand Oaks, CA, United States, 91320-1799 https://www.amgen.com

Global keytruda market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to keytruda market will help companies and investors design strategic landscapes.


Lung cancer was the largest segment with a revenue share of 27.53% in 2025. Horizon Databook has segmented the Global keytruda market based on lung cancer, breast cancer, melanoma, hodgkin lymphoma, head and neck cancer, gastric cancer, urothelial cancer covering the revenue growth of each sub-segment from 2021 to 2033.


  • Global Keytruda Application Outlook (Revenue, USD Million, 2021-2033)
    • Hodgkin Lymphoma
    • Others
    • Breast Cancer
    • Melanoma
    • Lung Cancer
    • Head and Neck Cancer
    • Gastric Cancer
    • Urothelial Cancer
  • Global Keytruda Payer Outlook (Revenue, USD Million, 2021-2033)
    • Public
    • Commerical/Private
  • Global Keytruda Distribution Channel Outlook (Revenue, USD Million, 2021-2033)
    • Specialty Pharmacy
    • Hospital Pharmacy

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Horizon Databook provides a detailed overview of global-level data and insights on the Global keytruda market , including forecasts for subscribers. This global databook contains high-level insights into Global keytruda market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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Global keytruda market size, by regions, 2021-2033 (US$M)

Top 10 countries: Keytruda market size, 2025 (US$M)

Global keytruda market share, by application, 2025 & 2033 (%, US$M)

Keytruda market: Opportunity assessment by country

Global keytruda market, by region, 2025 (US$M)

Global keytruda market size, by regions, 2021-2033 (US$M)

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