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Volume XII, Number 176


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MHRA Launches UK Clinical Trial Regulation Consultation

The UK Government, through the Medicines and Healthcare Products Regulatory Agency (MHRA) (the medicines and medical device regulator in the United Kingdom), recently announced a consultation to change the UK clinical trial regulations.

Following the United Kingdom’s departure from the European Union, the UK Government is seeking to create an attractive regulatory environment for clinical trials alongside a programme that is intended to enhance the United Kingdom’s status as a go-to destination for the development of new healthcare products and innovation. The Government set out its wider life sciences ambitions in July 2021 in its Life Sciences Vision.


The current UK clinical trial regulations are derived from the 2001 EU Directive. As a consequence of Brexit, the United Kingdom has not adopted the new EU Clinical Trial Regulation 2014, which came into effect on 31 January 2022.

The consultation’s objectives are wide and include gathering information on how to increase patient and public involvement in clinical trials, improve engagement and diversity of trial participants, streamline clinical trial approvals and reporting processes, share research findings with the health community more transparently and improve labelling of medicinal products.

The consultation seeks views on the proposed changes to the trial regulatory framework applicable in the United Kingdom and will run until 14 March 2022, following which the Government will publish a report and any future proposals. Such proposals would remain subject to Parliamentary scrutiny before becoming law. The recent Medicines and Medical Devices Act 2021 provides the powers to update the United Kingdom’s legislation for clinical trials.

The consultation includes the following key proposed changes:

  • Statutory requirement for patient and public involvement in research. Patient involvement is currently expected as part of research ethics approval. The MHRA proposes to issue guidance on how to meet the legislative requirements.

  • Research transparency. The proposals include registration of clinical trials; publication of results; and the sharing of clinical trial findings with participants in a suitable format within 12 months of the end of the trial, or provision of an explanation of why doing so is not appropriate.

  • “Single front door” for approval processes. In line with the current approach being piloted between the MHRA and the Health Research Authority, the proposals include a single research ethics and clinical trial approval process with timelines for statutory review and response depending on the type of application.

  • “Sunset” provisions for applications. The MHRA proposes that clinical trial approval will lapse after a specified time limit if no participants have been recruited.

  • Research ethics information requirements. The MHRA proposes to remove the current legislative requirements for information to be submitted as part of a research ethics opinion application, and to replace them with guidance that allows for flexibility in the future.

  • Greater flexibility with respect to substantial amendments and timing of Requests for Further Information. This flexibility would allow more iterative communications between sponsors and regulators during a trial.

  • Notification scheme for low-intervention trials. For trials where the risk is similar to that of standard medical care, the consultation proposes that the clinical trial could be approved without the need for a regulatory review but would require ethics approval. This proposal is in line with guidance, but in practice there has not been high uptake of this scheme.

  • Greater inclusion of underserved populations. The consultation proposes the inclusion of legislative requirements to support diversity in clinical trials, for example pregnant and/or breast-feeding individuals.

  • Simplification of informed consent in cluster trials.

  • Changes in safety reporting where these obligations do not contribute to participant safety, and removal of duplicative reporting requirements.

  • Good clinical practice. MHRA proposes changes to current legislation to incorporate more elements on risk proportionality.

  • Electronic master trial files. MHRA proposes changes so that service providers are legally responsible for good clinical practice compliance.

  • New sanctions and corrective measures. These include permitting regulators to take into account serious and on-going non-compliance when considering new studies, and enabling regulatory action to be taken against specific parts of a trial rather than the whole trial.

  • Changes with respect to labelling that will diverge from the EU Clinical Trial Regulation.

  • A risk-based approach with respect to the use of non-investigational medicinal products (which would be re-defined) for labelling of certain products, including those with a marketing authorisation and medicines at the point of care. This approach would allow such products to have reduced or no clinical trial labelling.

  • Requirement for a UK-specific reference and removal of the requirement for EudraCT number.

  • Real-world evidence. MHRA proposes to permit data collection after MHRA early access approval without the need for clinical trial approval. Ethics approvals may still be required as necessary, as such trials would still be regarded as clinical research.

© 2022 McDermott Will & EmeryNational Law Review, Volume XII, Number 74

About this Author


Sharon Lamb is a healthcare specialist and an expert in transformative healthcare transactions and projects, as well as comprehensive healthcare regulatory advice. She has advised both the private sector and public organisations on transactional mandates, including hospital mergers and acquisitions, complex health care projects, accountable care systems, healthcare payment systems, hospital developments and contractual and joint venture arrangements.

Sharon further is well-versed in governance and regulatory matters (internal governance and...

David Gibson Commercial Healthcare McDermott Will & Emery London, UK

David Gibson focuses his practice on commercial healthcare, with a background in providing commercial, corporate and financial advice to healthcare clients. His areas of specialty include procurement, outsourcing and “insourcing” of clinical and non-clinical healthcare services, private patient services, healthcare regulatory, advice on medical device regulations as well as leading specialist projects, such as the NHS Proton Beam project. David’s skill extends to international healthcare; he has spoken and lectured widely on international health projects and PPP models to Latin American...

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