Resources for patients
For help understanding clinical trial listings and for other resources, visit our Patient Resources section.Browse resources
Merck has supplied more than 180 million doses of vaccines worldwide through clinical trial research and approved marketed vaccines.
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.
If you’re not sure which area of focus you’re interested in, let our match tool guide you with just a few questions.