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What’s a clinical trial?
Discover the process that brings new medicines and vaccines to the world.
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Preparing to Participate?
Have you decided to volunteer for a clinical trial? Here are steps to help you get started.
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In the community
Looking for clinical trial education or a health fair? Find in-person or virtual events near you.
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Hear from trial volunteers
Over 80,000 people are participating in our clinical trials. Listen to their stories.
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Learn more about studies and use our find a trial search tool to locate a research study in your area.

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Advancing breast cancer research

We're researching potential options for advanced and metastatic breast cancer. Explore our clinical trials today

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Discover PfizerEstudiosClinicos.com

Find information and search for clinical trials in Spanish.

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