A key part of the infrastructure for clinical trials in the UK is provided by more than 50 Clinical Trial Units spread across the country. We asked Julia Brown, Director of the Clinical Trial Units’ Network to tell us about their work and their contribution to ensuring that trials change lives.

This podcast is part of the Trials Change Lives initiative, developed by the MRC Network of Hubs for Trials Methodology Research in partnership with the Northern Ireland Network for Trials Methodology Research. Free posters are available to download methodologyhubs.mrc.ac.uk/research/trials-change-lives.