Over 126 million people are affected by cardiovascular disease worldwide.

That number grows each year, increasing the need for additional treatment options. We’re constantly researching ways to fight heart disease and have been leading the way in cardiovascular research for over 60 years. We’re committed to continuing our research in the hopes of improving patient care.

Cardiovascular Disease

The most common type of cardiovascular disease is coronary artery disease, which causes heart attacks and strokes. However, the term cardiovascular disease (CVD) includes all conditions that affect the heart and may include other organ or molecular systems (like blood lipids, coagulation and thrombosis, kidneys, and lungs, as related to circulation of blood). Additionally, conditions like high blood pressure may contribute to cardiovascular disease.

Merck is researching a range of conditions that patients experience related to cardiovascular disease.

Clinical Trial Spotlight

PAH_Hero_Heart_Lungs_crop (1)
Insignia-LogoHorizontal-color

Clinical Trial Enrolling for Adults with PAH

The INSIGNIA-PAH Clinical Trial is evaluating an investigational drug in adults who have pulmonary arterial hypertension (PAH)

There is a lot to consider when deciding whether to participate in a clinical trial. Any clinical trial includes risks, which the study doctor will review with you. Make sure you understand the risks before participating.

 

You can also call our clinical trial information center at 1-888-577-8839 to learn more.

A woman speaking to a female doctor while walking down a hall.
checkmark in a checkbox

If you’re not sure which area of focus you’re interested in, let our match tool guide you with just a few questions.

Match me
Female doctor listening to an older man's heart while a younger woman watches.

Resources for patients

For help understanding clinical trial listings and for other resources, visit our Patient Resources section.
Browse resources
Older woman sitting on a gurney speaking to a doctor.

About clinical trials

Learn what clinical trials are, how they work, and if you may be eligible to participate.
Learn more