The ANZCTR is an online registry of clinical trials being
undertaken in Australia, New Zealand and elsewhere.

We receive many emails enquiring about progress. As answering these takes time away from processing submissions, please email only if absolutely necessary. We are working hard to process registration and update requests as quickly as possible.
SEARCH COVID-19 STUDIES
COVID-19 RESOURCES

We are prioritising COVID-19 submissions, so there may be delays in processing other studies. Apologies for any inconvenience.

Searching for a trial?

SEARCH NOW

The search function allows you to conduct either a basic search or an advanced search of clinical trials available on the ANZCTR database. Once you find a relevant trial, you will be able to contact the person listed as the 'public contact' on the trial record for more information.

Want to register a trial?

REGISTER YOUR TRIAL

In order to fulfil the prospective registration requirement, i.e. obtain registration number (ACTRN) prior to enrolment of the first participant, we recommend that Australian and New Zealand registrants commence the registration process at least three weeks prior to the anticipated recruitment start date. All other registrants should allow substantially longer.