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Distributor Vigilance Obligations Under the MDR

17 October 2026 · 7 min read

In short

  • Distributors must promptly forward incident complaints to the manufacturer and authorised representative, as per Article 14(2)(d) MDR.
  • If a device presents a serious risk or is falsified, distributors must immediately inform the manufacturer, authorised representative, and the national competent authority (Article 14(4) MDR).
  • Distributors are required to cooperate with competent authorities and manufacturers during investigations and in the implementation of preventive or corrective actions, as outlined in Article 14(5) MDR.
  • A register of complaints, non-conforming devices, recalls, and withdrawals must be maintained by distributors, specified in Article 14(2)(d) MDR.
  • Understanding and fulfilling these vigilance duties are essential for distributors to ensure patient safety and comply with the Medical Device Regulation.

This article outlines the vigilance obligations for medical device distributors within the European Union, as mandated by the Medical Device Regulation (MDR). Distributors play a critical role in the post-market surveillance system, ensuring patient safety and compliance with regulatory requirements.

Distributor Responsibilities for Vigilance

The Medical Device Regulation (EU) 2017/745 (MDR) assigns specific responsibilities to distributors concerning vigilance. These duties primarily involve reporting incidents and cooperating with manufacturers and competent authorities.

Reporting Incidents

Distributors must promptly forward any complaints or reports from healthcare professionals, patients, or other users regarding suspected incidents concerning a device they have made available on the market. These reports are forwarded to the manufacturer and, where applicable, to the authorised representative (Article 14(2)(d) MDR).

If distributors consider that a device presents a serious risk, is a falsified device, or has been subject to a significant increase in the frequency of certain incidents, they must immediately inform the manufacturer and the authorised representative (Article 14(4) MDR). They must also inform the competent authority of the Member State where the distributor is established. This ensures timely intervention and appropriate action.

Cooperation with Authorities

Distributors are obliged to cooperate with competent authorities (Article 14(5) MDR). This includes providing all information and documentation necessary to demonstrate compliance with the MDR. In particular, they must cooperate in any preventive or corrective action taken by the manufacturer or competent authorities.

Where a distributor has provided a device that is subject to field safety corrective action (FSCA), they must cooperate with the manufacturer and competent authorities. This cooperation ensures that the corrective action is effectively implemented and that affected devices are identified and addressed.

Record Keeping

Distributors must maintain a register of complaints, non-conforming devices, and product recalls and withdrawals (Article 14(2)(d) MDR). This register is essential for traceability and for demonstrating compliance during inspections. It also supports the manufacturer's post-market surveillance system.

Serious Incidents and Field Safety Corrective Actions

Definition of a Serious Incident

A "serious incident" is defined in Article 2(65) MDR as any incident that directly or indirectly led, might have led, or might lead to any of the following:

  • a patient's, user's, or other person's death,
  • a temporary or permanent serious deterioration in a patient's, user's, or other person's state of health,
  • a serious public health threat.

Distributors must be able to recognise such incidents and understand their reporting obligations.

Field Safety Corrective Action (FSCA)

An FSCA is a corrective action taken by a manufacturer for technical or administrative reasons to prevent or reduce the risk of a serious incident in relation to a device already placed on the market (MDCG 2023-3, Section 3.10). Distributors are key stakeholders in the successful implementation of FSCAs. They must ensure that affected devices are identified, quarantined, and returned or modified as per manufacturer instructions.

EUDAMED and Vigilance

The European database on medical devices, EUDAMED, is central to the MDR's vigilance system. The vigilance module of EUDAMED is intended for the reporting of serious incidents and field safety corrective actions by manufacturers, authorised representatives, and, in some cases, national competent authorities.

Distributors are not direct users for reporting serious incidents in EUDAMED. However, their timely communication to manufacturers and competent authorities is crucial for ensuring that the relevant parties can fulfil their EUDAMED reporting obligations.

It is important to note that the EUDAMED modules have been progressively rolled out. The scope and mandatory use of specific modules may vary. Distributors should confirm the current status and applicable requirements with their national competent authority.

Table of Distributor Vigilance Obligations

ObligationMDR ArticleDescription
Forward complaints and incident reports14(2)(d)Promptly inform the manufacturer and authorised representative of any complaints or suspected incidents.
Inform authorities of serious risks/falsified devices14(4)Immediately inform the manufacturer, authorised representative, and national competent authority if a device presents a serious risk, is falsified, or shows a significant increase in incident frequency.
Cooperate with competent authorities14(5)Provide necessary information and documentation, and cooperate in preventive or corrective actions.
Maintain registers14(2)(d)Keep a record of complaints, non-conforming devices, and product recalls/withdrawals.
Cooperate in Field Safety Corrective Actions14(5)Assist the manufacturer in implementing FSCAs, including identification and management of affected devices.

Common mistakes in practice

  • Delay in reporting: Not promptly informing the manufacturer or competent authorities about incidents or serious risks.
  • Incomplete information: Providing insufficient details when reporting complaints or incidents, hindering proper investigation.
  • Lack of internal procedures: Failing to establish clear internal processes for handling complaints and vigilance reports.
  • Ignoring minor incidents: Overlooking incidents deemed 'minor' that, in accumulation, might indicate a systemic issue.
  • Insufficient cooperation: Not actively assisting manufacturers or authorities during investigations or recall actions.
  • Inadequate record keeping: Failing to maintain comprehensive and accessible records of complaints, non-conformities, and corrective actions.
  • Lack of training: Personnel not being adequately trained on vigilance requirements and reporting protocols.

Distributors must integrate vigilance requirements into their quality management systems to ensure continuous compliance and patient safety. Understanding these obligations is fundamental for maintaining market access and fulfilling regulatory responsibilities. For more information on the full device lifecycle, visit EUDAMED AI's lifecycle overview.

This material is for information only and is not legal advice. For binding interpretation consult your national competent authority.

Frequently asked questions

What is a distributor's primary vigilance obligation under the MDR?
A distributor's primary vigilance obligation is to promptly forward any complaints or reports of suspected incidents concerning a device to the manufacturer and, if applicable, the authorised representative. This is mandated by Article 14(2)(d) MDR.
When must a distributor inform competent authorities about a device issue?
A distributor must immediately inform the competent authority of the Member State where they are established if they consider a device presents a serious risk, is a falsified device, or has been subject to a significant increase in the frequency of certain incidents. This is specified in Article 14(4) MDR.
Are distributors required to report directly into EUDAMED?
Distributors are not direct users for reporting serious incidents in EUDAMED. Their role is to communicate incidents to manufacturers and competent authorities, who then have the responsibility to submit the necessary reports into EUDAMED. The status of EUDAMED modules should be confirmed with the national competent authority.
What is the role of a distributor in a Field Safety Corrective Action (FSCA)?
In an FSCA, distributors must cooperate with the manufacturer and competent authorities. This involves providing all necessary information and documentation, and assisting in the effective implementation of the corrective action, including identifying and managing affected devices, as per Article 14(5) MDR.
What records must a distributor maintain for vigilance purposes?
Distributors must maintain a register of complaints, non-conforming devices, and product recalls and withdrawals. This record-keeping requirement is outlined in Article 14(2)(d) MDR and is crucial for traceability and compliance.

Sources

  1. Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017 on medical devicesEuropean Union, EUR-Lex
  2. MDCG 2023-3: Questions and Answers on vigilance terms and concepts as outlined in Regulation (EU) 2017/745European Commission, Medical Device Coordination Group
  3. Medical devices - Post-market surveillanceEuropean Commission, Public Health

AuthorUredništvo EUdaMed AI

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