Join us in the pursuit to change patients’ lives.Each and every person in a clinical trial plays a powerful role.Sign up for communications from PfizerReceive the latest news from Pfizer in our monthly The Breakthrough newsletter and email alerts on a variety of topics.Sign up nowImageLyme disease vaccine study for kids and teensWe're researching a vaccine that may protect kids & teens from Lyme disease. Learn about our clinical trial for kids 5-17.Learn moreIntroducing PfizerLink, a clinical research registryJoin and get connected to Pfizer clinical trials that may be right for youWhen you volunteer to participate in clinical research, you help advance medical care for yourself and your community. PfizerLink is here to make it easy to get involved in the research that matters to you: Share some details about yourself and your medical areas of interest. Match to available Pfizer clinical trials that may be right for you — now and over time. Connect to a PfizerLink Navigator who will discuss the details and next steps.Whether you connect to clinical trials or simply answer some questions about yourself and your health through PfizerLink, you can contribute to scientific learning. Join today to help make future discoveries and medical advances possible.Visit PfizerLink.comIntroducing PfizerLink, a clinical research registryJoin and get connected to Pfizer clinical trials that may be right for youRemote video URLBreakthroughs are made possible by youImageAbout clinical trialsConsidering clinical trials? Learn about how they work and the steps for joining.Explore resourcesImageFor current participantsAlready enrolled in a clinical trial? Find some tips for preparing, and learn about the people who will be involved.Explore resourcesImageFor past participantsFinished with your clinical trial? Learn about what happens next.Explore resourcesOur commitment to clinical trial participantsList Item IconImageList Item TextTo put participant rights, safety, and well-being first — alwaysList Item IconImageList Item TextTo incorporate as much patient input as possible into the design of our clinical trialsList Item IconImageList Item TextTo ensure that diverse communities have the opportunity to participate in our clinical trialsList Item IconImageList Item TextTo reimburse participants for clinical trial-related expenses such as transportationList Item IconImageList Item TextTo make clinical trial results available to participantsLearn more about your rights as a participant