is a Web-based resource that provides patients, their family members, health care professionals, researchers, and the public with easy access to information on publicly and privately supported clinical studies on a wide range of diseases and conditions. The Web site is maintained by the National Library of Medicine (NLM) at the National Institutes of Health (NIH).

Registration with may be required by law or policy, by the study sponsor, or by journals for publication. For more information about, please visit:

Need to Register a Study or Have Questions?

If you are a Michigan State University researcher who is required to or would like to register their study, please contact Judy McMillan ( To help facilitate the process, please include your MSU STUDY ID when contacting us to create an account or for assistance.