UK Regulations

Software as a Medical Device (SaMD)

Software as a Medical Device (SaMD): Regulatory & Development Guide

Software as a Medical Device (SaMD) has fundamentally changed the clinical landscape. From AI-driven diagnostic image scanning to standalone smartphone apps used for real-time clinical decision-making, digital health tools are scaling faster than ever. However, understanding exactly how SaMD is regulated, classified, and maintained is critical to securing market access under current MHRA and EU Notified Body expectations.

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medical device clinical evaluation.

Medical Device Clinical Evaluation

Learn how medical device clinical evaluation demonstrates safety, clinical performance and regulatory compliance under the EU MDR and UK medical device regulations. This guide explains the Clinical Evaluation Plan (CEP), Clinical Evaluation Report (CER), clinical evidence requirements and post-market obligations.

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

UK Responsible Person (UKRP) – Medical Devices

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.

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biological evaluation of medical devices (ISO 10993)

The Biological Evaluation of Medical Devices

In healthcare, ensuring the safety and efficacy of medical devices is paramount. Patients rely on these devices for diagnosis, treatment, and improved quality of life.  Biological evaluation plays a pivotal role in determining the biological safety of these devices. Governed by international standards, most notably the ISO 10993 series, biological evaluation involves a thorough assessment of a device’s interaction with living tissues. This blog delves into the importance of biological evaluation, highlighting the critical biological endpoints outlined in ISO 10993, the significance of a robust biological evaluation plan, and the crucial role of qualified experts in this process.

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image of lightbulb with hexagons sound it on bothsides with icons representing medical device supply chain, the light bulb is being held in a doctors hands who is in blue scrubs - the image is used by patient guard for its medical device and IVD CE mark and IVD marking related product services.

CE Marking Medical Devices

The CE marking of medical devices and in vitro diagnostic devices (IVDs) is a requirement of EU regulations (EU 2017/745 for medical devices and EU 2017/746 for IVDs) to lawfully place medical devices on the EU market. Manufacturers must affix the CE mark on the medical device or IVD itself and on the primary packaging (or just on the packaging if affixing to the device itself it not possible). The CE mark should also be placed on any instructions for use and any labelling. The use of the CE mark identifies that a medical device or IVD conforms to EU regulatory requirements and is a symbol that a device meets safety standards.

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is my product a medical device?

Is My Product a Medical Device?

When developing a new and exciting product it can be hard to know if it might fall under specific regulations. This is usually the case with medical devices. The medical device industry is highly regulated worldwide. These regulations have specific criteria that determines if a product falls under the definition of a medical device. Therefore it is really important to evaluate your product to see if it might be in the scope of these medical device definitions for the regulation of the countries in which you wish to sell the product in. 

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