Sorry, you need to enable JavaScript to visit this website.

NEED INFO?

Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center representative.

Pfizer Clinical Trials Contact Center

1-800-718-1021

ClinicalTrials.gov_Inquiries@pfizer.com(link sends email)

call now

Discover what we’re working on worldwide to bring patients the medicines they need

/science/clinical-trials/guide-to-clinical-trials/phases Details

Learn how we maintain the highest ethical, scientific, and clinical standards in all our clinical research around the world

/science/clinical-trials/guide-to-clinical-trials Details

For study participants and qualified researchers, we provide access to data from Pfizer clinical trials.

Learn More Details

Companies may be required to conduct additional studies and testing to support the safety and effectiveness of their medicines

/science/clinical-trials/integrity-transparency/post-approval-commitments Details

Learn what we provide, beyond medical products, to give back to the world and community

/science/clinical-trials/partnering-with-pfizer/clinical-innovation Details
A
A