UK MHRA · August 22, 2025

Clinical trials for medicines: apply for authorisation in the UK

Guidance on how to apply for clinical trial authorisation in the UK, covering eligibility, phases, documentation and application amendments.

High obligation Framework Clinical Trials & Research UK Clinical trials

How to apply for a clinical trial including eligibility, phases, model IMPDs, costs and how to make changes to your application.

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Published by UK MHRA. HealthSignal links to the original document; the summary above is extracted from the source text.