UK Regulations Archives

Professional hero banner illustrating the ISO 14971 risk management process for medical devices and in vitro diagnostic medical devices, showing the eight stages of risk management including planning, hazard identification, risk analysis, risk evaluation, risk control, residual risk evaluation, risk management reporting and post-production monitoring to support compliance with the EU MDR, EU IVDR and UK Medical Devices Regulations.

ISO 14971 Risk Management for Medical Devices and IVDs

Blog, EU Regulations, Guides and Advice, Standards, UK Regulations, USA Regulations / David Small

ISO 14971 provides the internationally recognised framework for identifying hazards, evaluating risks, implementing effective risk controls and monitoring safety throughout the lifecycle of a medical device or in vitro diagnostic device.

This comprehensive guide explains how manufacturers can apply ISO 14971:2019 in practice, maintain a compliant Risk Management File and demonstrate conformity with the EU MDR, EU IVDR and UK Medical Devices Regulations.

ISO 14971 Risk Management for Medical Devices and IVDs Read More »

Business people shaking hands - Patient Guard uses this image to represent their UK Medical Device Regulatory Services

UK Responsible Person (UKRP) – Medical Devices

Blog, Guides and Advice, Patient Guard News, UK Regulations / David Small

The UKRP must provide written evidence that they have the manufacturer’s authority to act as their UK Responsible Person. Importers and distributors are not required to appoint a UK Responsible Person.

The UKRP acts on behalf of the non-UK manufacturer to carry out specified tasks in relation to the manufacturer’s obligations. As noted above, this includes registering the manufacturer’s devices with the MHRA before the devices can be placed on the UK market.

UK Responsible Person (UKRP) – Medical Devices Read More »

Illustration showing the biological evaluation of a medical device under ISO 10993, highlighting the risk-based process from the Biological Evaluation Plan (BEP) through biological assessment, Biological Evaluation Report (BER), Post-Market Surveillance (PMS), and integration with ISO 14971 Risk Management throughout the medical device lifecycle.

Biological Evaluation of Medical Devices: Complete ISO 10993 Guide

Blog, EU Regulations, Guides and Advice, Medical Device Validation, Standards, UK Regulations, USA Regulations / David Small

Biological Evaluation is a risk-based process used to demonstrate that a medical device is biologically safe for its intended clinical use. This complete guide explains how ISO 10993 supports Biological Evaluation, when biocompatibility testing is required, how Biological Evaluation Plans (BEPs) and Biological Evaluation Reports (BERs) are developed, and how Biological Evaluation integrates with Risk Management and Clinical Evaluation throughout the device lifecycle.

Biological Evaluation of Medical Devices: Complete ISO 10993 Guide Read More »

Professional illustration of the CE marking process for medical devices and in vitro diagnostic medical devices, showing technical documentation, risk management, clinical evaluation, quality management, an EU Declaration of Conformity and a CE marked medical device under the EU MDR 2017/745 and IVDR 2017/746.

CE Marking Medical Devices: A Complete Guide to EU MDR & IVDR Compliance

Blog, EU Regulations, Guides and Advice, Standards, UK Regulations / David Small

CE marking demonstrates that a medical device or in vitro diagnostic medical device complies with the applicable requirements of the EU Medical Device Regulation (EU MDR 2017/745) or In Vitro Diagnostic Medical Device Regulation (IVDR 2017/746). This guide explains the CE marking process, device classification, conformity assessment, technical documentation, clinical and performance evaluation, Notified Body involvement, post-market surveillance and the steps manufacturers must complete before placing a device on the European market.

CE Marking Medical Devices: A Complete Guide to EU MDR & IVDR Compliance Read More »

Hero image illustrating the process of determining whether a product is a medical device, featuring examples of medical and non-medical products alongside CE Marking and UKCA symbols, highlighting intended purpose, mode of action, medical claims, borderline products and the regulatory pathway under the EU MDR and UK Medical Devices Regulations.

Is My Product a Medical Device? How to Determine Whether the EU MDR or UK Regulations Apply

Blog, Client Questions, EU Regulations, Guides and Advice, Medical Device Post-launch, Medical Device Pre-launch, Medical Device Validation, UK Regulations, USA Regulations / David Small

Determining whether your product is a medical device is the first and most important step towards regulatory compliance. This guide explains how regulators assess intended purpose, mode of action and medical claims, helping you understand whether your product falls within the scope of the EU Medical Device Regulation (MDR), the UK Medical Devices Regulations or the IVDR. Whether you’re developing software, wearable technology, wellness products, cosmetics or innovative healthcare solutions, this article will help you identify the correct regulatory pathway and avoid common classification mistakes.

Is My Product a Medical Device? How to Determine Whether the EU MDR or UK Regulations Apply Read More »

Skin Irritation Testing in the biological evaluation of medical devices (ISO 10993-23)

ISO 10993-23 Skin Irritation Testing Explained: Methods, Requirements and Regulatory Expectations

Blog, EU Regulations, Guides and Advice, Medical Device Pre-launch, Medical Device Validation, Standards, UK Regulations, USA Regulations / David Small

Skin irritation occurs when a substance causes inflammation or damage to the skin upon contact. For medical devices, this can be a serious concern, as they are often in prolonged contact with the skin. The consequences of not adequately testing for irritation can range from minor redness to severe dermatitis, leading to discomfort, injury, or even infection in users. Therefore, reliable testing methods are crucial to ensure that products are safe before they reach the market.

ISO 10993-23 Skin Irritation Testing Explained: Methods, Requirements and Regulatory Expectations Read More »

Cytotoxicity Testing in Medial Devices ISO 10993-5

Cytotoxicity Testing in Medical Device Biological Evaluation

Blog, EU Regulations, Guides and Advice, Medical Device Pre-launch, Medical Device Validation, Standards, UK Regulations, USA Regulations / David Small

In the highly regulated world of medical devices, ensuring patient safety is paramount. One of the essential components of this safety assurance is cytotoxicity testing, specifically adhering to ISO 10993-5 standards. This blog explores the importance of ISO 10993-5 cytotoxicity testing, particularly for medical devices that come into direct contact with patients, and how it contributes to the overall safety and efficacy of these devices.

Cytotoxicity Testing in Medical Device Biological Evaluation Read More »

A certificate that says 'ISO 13485 certified' on it - This image is used by patient guard to represent ISO 13485 quality assurance and QMS services.

What is ISO 13485? The Complete Guide to Medical Device QMS

Blog, EU Regulations, Guides and Advice, Medical Device Post-launch, Medical Device Pre-launch, Medical Device Validation, Quality Assurance, Quality Management, Standards, UK Regulations, USA Regulations / David Small

ISO 13485:2016 is the international standout standard that defines the precise requirements for a Quality Management System (QMS) specific to the medical device industry. Unlike general business quality frameworks, it prioritizes patient safety, clinical efficacy, and global regulatory compliance ahead of standard consumer satisfaction metrics.

Whether you are an active medical device manufacturer, a software-as-a-service (SaMD) developer, an importer, or an EU/UK distributor, demonstrating compliance with this standard is virtually mandatory to secure and retain critical market access.

What is ISO 13485? The Complete Guide to Medical Device QMS Read More »

Infographic illustrating the different medical device registration pathways for the European Union, United Kingdom and international markets, showing the relationship between CE marking, EUDAMED registration, UDI assignment, MHRA registration, UK Responsible Person, Authorised Representative and international regulatory registrations including FDA and ARTG.

Medical Device Registration Explained: EU, UK and Global Requirements

Blog, EU Regulations, UK Regulations, USA Regulations / David Small

Medical device registration is not a single regulatory process. Depending on where you intend to market your medical device or IVD, you may need CE marking, MHRA registration, EUDAMED registration, UDI assignment or an Authorised Representative. This guide explains the different registration requirements under the EU MDR, IVDR and UK regulations, helping manufacturers understand which obligations apply before placing their products on the market.

Medical Device Registration Explained: EU, UK and Global Requirements Read More »

Hero image illustrating the structure of a medical device technical file under the EU MDR, showing the key documentation required for CE marking, including device description, General Safety and Performance Requirements (GSPRs), Risk Management File, verification and validation, Clinical Evaluation, Biological Evaluation and Post-Market Surveillance in accordance with Regulation (EU) 2017/745.

How to Structure a Medical Device Technical File

Blog, EU Regulations, Guides and Advice, Medical Device Pre-launch, UK Regulations / David Small

A medical device technical file is a concise set of documents created by a manufacturer to explain the performance and safety of a particular Medical Device in a clear, well-organized, easily searchable, and unambiguous manner.

In order to prove compliance with the general safety and performance criteria of the legislation, the manufacturer must have – and keep up-to-date – this technical documentation, regardless of medical device class.

How to Structure a Medical Device Technical File Read More »

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