2025 promises to be a year of further advancements in the UK’s life sciences sector and one important area of on-going development is the regulation of clinical trials.

After some delay, the much anticipated Medicines for Human Use (Clinical Trials) (Amendment) Regulations 2024 (the new Regulations) were laid before Parliament on 12 December 2024, intended to amend the current UK framework governing clinical trials. This has been described as the “biggest overhaul of the clinical trial regulations in 20 years”, and is intended to cement the UK as a worldclass destination for conducting international clinical trials, to “support [a] more streamlined and flexible regulation of clinical trials, removing unnecessary administrative burdens on trial sponsors, whilst protecting the interests of trial participants.”

Key changes proposed by the new Regulations are discussed below. While certain regulatory requirements will be set out in the legislation, the aim is to move away from a “one-size-fits-all” approach, allowing for a more proactive response to innovation. This is in line with the new streamlined notification scheme for lowest risk clinical trials, which the MHRA introduced in October 2023, as discussed in our previous blog post. As such, the new Regulations have been described as “as future-proof as possible and […] responsive to different types of trials and innovative ways of carrying out trials.

The new Regulation will be debated in Parliament in early 2025 and, after a 12 month implementation period, the aim is for the new Regulations to come into force in early 2026. In addition, guidance, which is already under development, will be used for specific details, rather than the new Regulations being too granular and prescriptive. The aim is for the guidance to become ‘live’ in January 2026, to coincide with the new Regulations.  Continue Reading New Year Update: incoming changes to UK regulation of clinical trials

Following the implementation of the Windsor Agreement, a new framework is coming into effect in the new year affecting the UK licensing regime for medicinal products, giving the Medicines and Healthcare products Regulatory Agency (MHRA) the exclusive authority to licence medicines across the whole of the UK.  The changes to the UK licensing regime will have knock-on effects on the Supplementary Protection Certificate (SPC) framework. To accommodate for this, The Supplementary Protection Certificates (Amendments Relating to the Windsor Framework) Regulations 2024 (the Windsor Framework SPC Regulations) were laid before Parliament on 31 October 2024 to come into force on 1 January 2025. This will amend the existing assimilated Regulation (EC) No 469/2009 as it applies in the UK.

Although the UK SPC application process will eventually be simplified, the Windsor Framework SPC Regulations insert new definitions and additional provisions, as well as an Annex setting out transitional arrangements to address issues relating to territorial scope, validity, duration, expiry and paediatric extensions.Continue Reading Windsor Agreement changes to UK Assimilated SPC Regulation

Following the outcome of the national election on 4 July 2024, on 17 July 2024, King Charles III gave a speech to the UK Parliament in which, as directed by the new Government, he outlined the key points of its legislative and policy agenda.

The agenda includes a Product Safety and Metrology Bill.  Some form of legislation to address UK product regulation was expected in order to take account of market developments and new technologies, such as online selling and AI.  We set out below a brief summary of the Bill.Continue Reading The King’s Speech: Product Safety and Metrology Bill

In a previous blog post, we discussed the UK government’s proposed changes to the regulatory framework governing clinical trials. Marking the start of this legislative change is a new notification scheme for the lowest-risk clinical trials (the scheme), published on 12 October 2023. The scheme is based on the proposal set out in the Medicines and Healthcare Regulatory Agency’s (MHRA) consultation earlier this year, which was supported by 74% of respondents.

The scheme allows for the processing of eligible clinical trials by the MHRA in less than 14 days, instead of the statutory 30 days. The scheme currently only applies to clinical trial authorisation (CTA) applications for Phase 4 and certain Phase 3 clinical trials deemed as low risk, and provided they meet the MHRA’s eligibility criteria, set out below. Initial “first in human” Phase 1 or Phase 2 trials and clinical trial amendment applications will not be eligible.

The scheme aims to reduce the time taken to get lowest-risk clinical trials up and running, to give UK patients quicker access to potentially life-saving medicines, without undermining patient safety. The MHRA encourages clinical trial sponsors to use the scheme for all eligible trials and estimates that this will include 20% of UK initial clinical trial applications.Continue Reading UK clinical trials – new notification scheme for lowest-risk clinical trials

At the beginning of July, the MHRA published its 2023 – 2026 Corporate Plan, which highlights, amongst many other topics, the importance of introducing new legislation and guidance on clinical trials in the UK to help provide the “stable and predictable regulatory environment that companies require”. The intention is that by 31 March 2026, the MHRA will implement a revised regulatory framework for clinical trials.

Work on a new clinical trial framework is already underway. On 21 March 2023, the MHRA published its response to the UK consultation (which ran from 17 January to 14 March 2022) on legislative proposals for changes to the law governing clinical trials, namely the Medicines for Human Use (Clinical Trials) Regulations 2004.

Responses demonstrated strong support to update and improve the legislation governing clinical trials, with most respondents agreeing that patient safety should remain the focus of the legislation, but with a more flexible and risk proportionate approach to decision-making. In line with responses to other recent consultations, the MHRA is looking to align with international standards rather than be limited by alignment with the EU. It is hoped that the implementation of the proposals will make it easier and more efficient to run trials in the UK, enabling greater patient access to new, safe and life-changing treatments, while retaining the UK as an attractive place for trials.

In terms of next steps, the drafting of the statutory instrument to update the clinical trials legislation is expected to be laid before parliament in the Autumn of 2023. Comprehensive guidance will also accompany the legislation.Continue Reading Legislative change is afoot for clinical trials conducted in the UK

On 4 January 2022, after approximately four years from the UK government’s first attempt to reform the UK national security screening regime, the National Security and Investment Act 2021 (NSIA) became operational. The NSIA represents a radical overhaul to investment screening in the UK as it introduces for the first time a mandatory and suspensory filing obligation for transactions in 17 sectors considered as particularly sensitive (among which are Synthetic Biology and Artificial Intelligence).

Alongside a mandatory and suspensory regime for certain transactions, parties are also encouraged to notify transactions voluntarily if—regardless of the sector concerned—the transaction might have national security implications based on (i) nature/identity of the acquirer, (ii) target’s activities, and/or (iii) nature and degree of control acquired. Unlike the mandatory filing obligation which only captures acquisition of entities, the voluntary regime also captures the acquisition of tangible and intangible assets—thereby including the acquisition, assignment and/or licensing of IP rights over e.g. molecules, compounds, methods or technologies.Continue Reading The UK National Security and Investment Act 2021 (NSIA) – Implications for Life Sciences