web
You’re offline. This is a read only version of the page.
close
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
Print Article: KA-05014

How do I sign up for a trial on ClinicalTrials.gov?

If you would like to join a clinical trial, contact the sponsor listed for the clinical trial study on the ClinicalTrials.gov record.You cannot sign up for studies on the ClinicalTrials.gov web site. We suggest that you discuss the study with your health care provider to decide if a clinical trial is right for you.

If you are thinking of joining a study, we suggest you look at the Learn About Clinical Studies web page.