Regulatory Blog

Clinical investigations play an important role in generating clinical evidence to demonstrate the safety, performance, and clinical benefit of medical devices before they are placed on the market. Manufacturers and sponsors must determine when a clinical investigation is required and follow the appropriate notification procedures before commencing a study in Great Britain. The guidance documents Medical Devices That Need a Clinical Investigation and Clinical Investigations fo

Clinical investigations are an essential part of demonstrating the safety and performance of medical devices before they are placed on the market. Organizations conducting investigations in Great Britain must ensure that studies are appropriately planned, approved, and supported with complete regulatory documentation. The guidance documents Clinical Investigations in Great Britain, Approving Clinical Investigations, and Compiling a Submission outline the regulatory framework,

Efficient regulatory submissions depend not only on preparing high-quality dossiers but also on using the correct submission systems and selecting the appropriate regulatory pathway. For companies seeking to submit medicines applications, clinical trial documentation, or safety reports in the UK, understanding the Medicines and Healthcare products Regulatory Agency (MHRA) submission infrastructure is essential. The MHRA provides guidance covering two important areas: Register

The UK clinical trials regulatory framework has undergone significant changes following amendments to the Medicines for Human Use (Clinical Trials) Regulations. These changes introduce updated requirements across clinical trial conduct, safety reporting, transparency, Good Clinical Practice (GCP), investigational medicinal products, and regulatory oversight. To support sponsors and investigators, the Medicines and Healthcare products Regulatory Agency (MHRA) has published upd

Ending a clinical trial is an important regulatory milestone that requires sponsors to meet specific notification, transparency, and reporting obligations. Properly closing a trial ensures that regulatory authorities are informed, trial results are made publicly available, and participants have access to understandable information about the research in which they participated. The Medicines and Healthcare products Regulatory Agency (MHRA) has published the guidance Clinical T

Timely access to innovative medicines and biosimilars is an important objective for regulatory authorities worldwide. Collaborative assessment models enable regulators to share scientific expertise, reduce duplication of effort, and accelerate the availability of high-quality, safe, and effective medicines for patients. International work-sharing initiatives also promote regulatory convergence while maintaining robust scientific evaluation standards. The Medicines and Healthc

Access to accurate and up-to-date medicinal product information is essential for the safe prescribing, dispensing, and use of medicines. Healthcare professionals rely on authorised product information to make informed clinical decisions, while patients depend on clear instructions to use medicines safely and effectively. Providing easy access to approved regulatory information also promotes transparency throughout a medicine's lifecycle. The Medicines and Healthcare products

Marketing Authorisations (MAs) require updates throughout a medicine's lifecycle to reflect changes in manufacturing, quality, safety, efficacy, product information, or administrative details. To ensure that these changes are appropriately assessed and approved while maintaining product quality and patient safety, the Medicines and Healthcare products Regulatory Agency (MHRA) provides detailed guidance on applying for variations to UK Marketing Authorisations. The MHRA guidan

Medicines labelling and packaging are fundamental to the safe and effective use of medicines. Clear packaging enables patients, carers, pharmacists, and healthcare professionals to correctly identify medicines, understand essential safety information, and minimise the risk of medication errors. Poor label design, confusing layouts, or lookalike packaging can contribute to dispensing mistakes and inappropriate medicine use. To promote consistent and patient-focused packaging,

Medicines packaging, labelling, and Patient Information Leaflets (PILs) are essential components of medicine safety and regulatory compliance. They provide healthcare professionals and patients with critical information regarding the safe use, storage, administration, and identification of medicinal products. Throughout a medicine's lifecycle, these materials must remain accurate, up to date, and consistent with the approved product information to support patient safety and r

Determining whether a product qualifies as a medical device is one of the most important regulatory decisions for manufacturers before placing a product on the Great Britain market. Many products fall into a "borderline" category because they may share characteristics with medicines, cosmetics, food supplements, biocides, personal protective equipment (PPE), or other regulated products. To provide greater regulatory clarity, the Medicines and Healthcare products Regulatory Ag

Manufacturers who intend to place medical devices on the market in Great Britain or Northern Ireland must comply with the registration requirements established by the Medicines and Healthcare products Regulatory Agency (MHRA). The Register Medical Devices to Place on the Market guidance explains which devices require registration, who is responsible for registration, applicable timelines, registration procedures, and the associated fees. It also outlines the differences in re

Clinical trials are conducted in accordance with approved protocols and regulatory requirements designed to protect participants and ensure the generation of reliable scientific data. However, changes may become necessary during the course of a study due to emerging safety information, operational considerations, scientific developments, or updates to study procedures. The MHRA guidance Clinical Trials for Medicines: Modifying a Clinical Trial Approval provides a framework fo

Understanding MHRA Guidance on Medical Device Regulations, Regulatory Advice Meetings, and Regulatory Support Medical device manufacturers must navigate a wide range of regulatory requirements throughout the product lifecycle, from development and market access to post-market compliance and safety monitoring. To support stakeholders, the Medicines and Healthcare products Regulatory Agency (MHRA) has published several guidance documents covering medical device regulatory requi

The global regulatory landscape for oncology medicines is increasingly moving toward collaborative review models that enable faster patient access to innovative treatments. One of the most significant initiatives in this area is Project Orbis, a multinational programme that allows concurrent submission and review of promising cancer medicines across several international regulatory authorities. The UK Medicines and Healthcare products Regulatory Agency (MHRA) guidance on Proj

To support industry stakeholders, the UK Medicines and Healthcare products Regulatory Agency (MHRA) offers a dedicated Regulatory Advice Meeting service for medical devices and in vitro diagnostic devices (IVDs). This service helps organisations better understand regulatory expectations, clarify complex requirements, and navigate the UK regulatory system more effectively. The MHRA guidance titled “Medical devices: get regulatory advice from the MHRA” explains how manufacturer

The United Kingdom’s medical device regulatory system has changed significantly following Brexit. Medical device manufacturers that previously relied mainly on European Union regulations must now also understand UK-specific regulatory requirements for placing devices on the Great Britain market and conducting clinical investigations in the UK. To help manufacturers, sponsors, and regulatory professionals understand these expectations, the UK Medicines and Healthcare products

The UK clinical trial regulatory framework is undergoing a major transformation with the implementation of updated ICH E6 (R3) Good Clinical Practice (GCP) principles, alongside new guidance on quality, risk proportionality, and clinical investigations. The guidance Clinical trials for medicines: Compliance with ICH E6 Good Clinical Practice (GCP) in the United Kingdom, Clinical trials for medicines: guidance on quality and risk proportionality, and Clinical investigations fo

The guidance Clinical trials for medicines: Roles and responsibilities provides a comprehensive framework that outlines how responsibilities are distributed among stakeholders involved in clinical trials in the United Kingdom. Introduction Clinical trials in the UK are governed by a structured system where responsibilities are clearly defined to ensure participant safety, ethical conduct, and reliable data generation. This guidance outlines the roles of key stakeholders, inc

The UK regulatory framework for clinical trials is undergoing a significant transition with the adoption of updated Good Clinical Practice (GCP) standards aligned with international expectations. The Medicines and Healthcare products Regulatory Agency (MHRA) is reinforcing compliance with ICH E6 (R3) to ensure high standards of participant safety, data integrity, and efficient trial conduct. The guidance Clinical trials for medicines: Guidance on compliance with ICH E6 Good