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At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.merck.com

For information about our forward-looking statements, please click here: https://www.merck.com/investor-relations/

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11/06/2025

High LDL cholesterol (“bad cholesterol”) typically presents no signs or symptoms, but plaques can silently build up in arteries over time, which may increase the risk of a heart attack or stroke. We are excited to share our latest research with the scientific community at . Learn more: http://merck.us/47FqFtH

By exploring new approaches, our scientists hope to help patients diagnosed with certain retinal conditions like diabeti...
11/05/2025

By exploring new approaches, our scientists hope to help patients diagnosed with certain retinal conditions like diabetic macular edema (DME). Learn more: http://merck.us/4oR8fgB

Not too big. Not too small. Because of their intermediate size, macrocyclic peptides combine the potency and precise tar...
11/04/2025

Not too big. Not too small. Because of their intermediate size, macrocyclic peptides combine the potency and precise targeting of an antibody or biologic therapy with the stability and ease-of-administration of a pill. Swipe through to learn more. http://merck.us/3LuHxfn

10/27/2025

We have been making vaccines to help prevent disease for over 100 years. Vaccines can help protect people against certain potentially serious infectious diseases. Learn more: http://merck.us/3L9RlLF

10/24/2025

At , we’re transforming intelligence to impact – hear from Dennis Flannelly, VP of Precision Medicine, Oncology, as he shares how AI-powered digital tools are being explored by our teams with the potential to bring research to patients faster joined by Aicha Diallo, Vice President of Programs, Patient Empowerment Network, and Eric Converse, CEO, PreciseDx.

10/22/2025

Our latest research at ESMO 2025 represents important advancements across tumor types, treatment modalities and stages of disease. From boosting anti-tumor immune responses, to tissue-specific targeting of chemotherapy, and impacting pathways that can drive cancer growth, our goal is simple: more ways to treat their cancer, more quality in their lives and more time.

Learn about what we’re doing: http://merck.us/4o2Su6p

10/22/2025

With the assistance of AI/ML, our scientists are able to design small molecules faster and smarter. Take a closer look at how this technology is helping transform the way we discover medicines.

10/20/2025

We’re proud to break ground on a $3B, 400,000-sq. foot pharmaceutical manufacturing facility at our Elkton, Virginia site. It’s part of our broader, tangible commitment to America— beginning in 2025, we will invest more than $70 billion dedicated to expanding domestic manufacturing and research and development.

We’re delivering real projects with real impact: new facilities, thousands of construction jobs across the country, and expanded capacity to develop and manufacture life changing medicines and vaccines. This is how commitment becomes capability.

10/17/2025

With the assistance of AI, our manufacturing teams can analyze, understand, and act faster than ever before. Learn how this integration is shaping how we imagine the future of our work.

10/17/2025

Our company has a rich legacy of contributions to ophthalmology research, fueled by our commitment to advance the science and help patients with serious, vision-threatening retinal conditions. Learn more: http://merck.us/47iOtVg

10/15/2025

With antibody-drug conjugates (ADCs), the antibody provides the targeting mechanism acting like a zip code directing the delivery of the chemotherapy to the cancer cells. Watch Dr. Bolaji Akala explain how ADCs work in our series. http://merck.us/4hil1T2

10/01/2025

As part of our commitment to women's health, we’re focused on raising awareness about endometrial cancer and some of its signs and symptoms. Learn more: http://merck.us/3IteJD4

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