Clinical trials have led to life-changing new medicines, and we thank everybody who has participated and made a contribution. Today, more than 100,000 people around the world are participating in Pfizer clinical trials. We are grateful to those who are already taking part, and to all those who will participate in the future. 

Whether you have a specific condition in mind, or you’re just interested in seeing the types of clinical trials we’re conducting, we invite you to explore our areas of research here. 

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About clinical trials

How clinical trials work

Steps to join a clinical trial

Pediatric clinical trials