Refine your search

Search Pfizer clinical trials

You can refine your search by selecting “Advanced filters”

Refine your search further

Apply these filters:

current_language

Featured clinical trials enrolling now

Recruiting

Eczema clinical trial

Have eczema or atopic dermatitis? Join our new clinical trial for adults.

Learn more

Recruiting

The MEVPRO-1 prostate cancer clinical trial

A clinical trial for men with metastatic prostate cancer which isn’t responding to hormone therapy.

Learn more

Recruiting

The MEVPRO-2 prostate cancer clinical trial

A clinical trial for men with metastatic prostate cancer who haven’t received treatment (such as chemotherapy or a different hormone therapy) since their cancer was diagnosed as castrate-resistant.

Learn more

Join PfizerConnect

We invite you to sign up for PfizerConnect – a notification service to keep you informed of Pfizer clinical trials and research opportunities that may be right for you.

Breakthroughs are made possible by you

About clinical trials Considering clinical trials? Learn about how they work and the steps for joining. Explore resources
For current participants Already enrolled in a clinical trial? Find some tips for preparing, and learn about the people who will be involved. Explore resources
For past participants Finished with your clinical trial? Learn about what happens next. Explore resources

Our commitment to clinical trial participants

To put participant rights, safety, and well-being first — always

To incorporate as much patient input as possible into the design of our clinical trials

To ensure that diverse communities have the opportunity to participate in our clinical trials

To reimburse participants for clinical trial-related expenses such as transportation

To make clinical trial results available to participants