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Near Patient Testing Working PartyRegulatory Affairs NewsletterRegulatory Affairs Newsletter ArchiveUK Government Updates Regulatory Affairs NewsletterUK Government Updates Regulatory Affairs Newsletter Archive

UK MHRA CDx guidance for clinical trials updated 22AUG2025

Dear members, following our feedback to the MHRA, on August 22nd the Clinical Trials Guidance page on gov.uk was updated. The update includes specifics of trial submission when companion diagnostics are involved in GB. Separate IVDR related guidance applies to trials conducted in Northern Ireland. Thanks to Alison Gillies, Leica Biosystems who spotted and reported the update, which I don’t…
Ben Kemp
August 28, 2025