Volunteering for a study begins with a visit to the CRU to learn about the details of a study. This visit gives you the chance to ask questions to see if a particular study is right for you. Interested volunteers are asked to sign a form consenting to participate, and a pre-study health screening will be performed. Screening usually involves the collection of blood and urine samples for standard laboratory tests and a physical examination, all at no cost to you. Volunteers who qualify based on the results of these tests and examinations will be invited to participate in the study.

To review current studies at Pfizer's Phase One units please select one of the Phase One Units below: