Welcome to the National Cancer Institute's (NCI) PDQ/Cancer.gov
clinical trials submission portal. This site allows you to submit
your clinical trial for inclusion in NCI's PDQ Cancer Clinical
NCI will also register your trial (except for laboratory analyis and
tissue repository studies) in the National Library of Medicine's
Submit your trial
without registering. Use this option if you want to quickly
submit a trial.
Register as a user
if you want to submit trials in the future also. This will help
us remember some information about you and your organization
so you don't have to reenter it each time you submit a protocol.
In compliance with requirements of the Food and Drug Administration
Amendment Act, 2007, we are now requesting an estimated or actual
completion date for all US clinical trials.
Submitting a European trial? You may want to work directly with
the NCI Liaison Office in Brussels to submit and update your trials.