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Investor relations

Our science-led strategy is key to delivering long-term value for patients, employees and shareholders.

NYSE: MRK
August 23, 2026 7:07 am ET
Delayed at least 20 minutes

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Latest news, events & financials

Our pipeline shows our relentless pursuit of the next breakthrough.

Phase II programs
50+
Phase III programs
30+
Under review
5+
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Our leadership

Our deep bench of talent has the knowledge, commitment and expertise to successfully execute on our innovation strategy.

Sustainability

Supporting the future of our business and the health and well-being of patients, people and communities around the world.

Purpose for Progress Impact Report 2025/2026

We're led by our science

We follow the science to our next breakthrough, leaving no stone unturned.

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Innovation

Our Q2 2026 financial results

Merck’s (NYSE: MRK) Q2 2026 results reflect continued strength in oncology and animal health, plus increasing contributions from launches. Our company announced Q2 worldwide sales of $16.6 billion. “We continued to make substantial progress across our business this quarter, driven by strong execution and growing contributions from new product launches,” said Rob Davis, chairman and […]

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Innovation

Our Q1 2026 financial results

Merck’s (NYSE: MRK) Q1 2026 results reflect continued strength in oncology and animal health, plus increasing contributions from launches. Our company announced Q1 worldwide sales of $16.3 billion. “We are moving with speed to transform our portfolio to one with a diversified set of growth drivers across a broad set of therapeutic areas,” said Rob […]

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Innovation

Our Q4 and full-year 2025 financial results

Merck’s (NYSE: MRK) Q4 and full-year 2025 sales performance reflects strength across oncology and animal health, as well as increasing contributions from new launches. Our company announced Q4 worldwide sales of $16.4 billion. Full-year 2025 worldwide sales were $65.0 billion. “In 2025, we continued to advance leading-edge science to deliver transformative medicines and vaccines that […]

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