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CTA, CTN or CTC submissions

Understand what to submit to us for a clinical trial.

Last updated 13 March 2026

New Clinical Trial Authorisation (CTA) or Clinical Trial Notification (CTN) submission

Understand the application requirements, including the supporting documents and turn-around-time, for your CTA or CTN application.

New Clinical Trial Certificate (CTC) submission

Understand the application requirements, including the supporting documents and turn-around-time for your CTC application.

Subsequent submissions

Find out what updates you need to submit to us during and after a clinical trial.