All terms

    Post-Market Performance Follow-Up (IVDR)

    Continuous process of proactively collecting and evaluating performance data on an IVD after CE marking, analogous to MDR PMCF.

    Reviewed by Christian Espinosa, Founder, Blue Goat CyberLast reviewed July 25, 2026

    Definition

    Annex XIII Part B of the IVDR defines PMPF as a continuous process that updates the performance evaluation and is addressed in the manufacturer's post-market surveillance plan. Its objectives include confirming safety and performance throughout the expected lifetime, identifying previously unknown risks, ensuring the continued acceptability of the benefit-risk ratio, and identifying possible systematic misuse.
    What the regulation says
    Annex XIII Part B Section 5.1 states that PMPF shall be understood to be a continuous process that updates the performance evaluation referred to in Article 56 and Part A of this Annex.

    What this means in practice

    PMPF is not optional: where a manufacturer justifies that PMPF is not applicable, that justification itself must be documented and defended in the Performance Evaluation Report. Common PMPF activities include real-world performance studies, registry participation, external quality assessment (EQA) programme data, and structured user surveys.

    Examples

    • A manufacturer of a diagnostic test for an infectious disease implements a PMPF study to track the test's positive predictive value in different patient populations over several years.
    • For a blood glucose monitoring system, PMPF activities could include analyzing data from external quality assessment programs and conducting structured surveys with laboratories and patients to gather feedback on usability and accuracy.
    • A manufacturer of a genetic screening panel participates in an international registry that collects anonymized performance data, allowing for ongoing monitoring of the assay's sensitivity and specificity against evolving scientific understanding.
    Common pitfalls
    • •A common mistake is treating PMPF as a one-time activity or an optional requirement; manufacturers must have a continuous process and justify its inapplicability if not pursued.
    • •Manufacturers often fail to adequately integrate PMPF into their overall quality management system, leading to fragmented data collection and evaluation processes.
    • •Another misconception is limiting PMPF activities to only complaint data, overlooking proactive measures like real-world studies or user surveys that provide richer performance insights.

    Frequently asked questions

    PMPF is not optional by default for any class; Annex XIII Part B requires manufacturers to plan and conduct it as a continuous process. If a manufacturer concludes PMPF is not applicable to a specific device, that conclusion must be explicitly documented and justified rather than simply omitted.
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    Sources

    3 sources

    Every citation below opens the original document. Each is graded against our source-tier hierarchy so you can see what rests on binding law versus commentary.

    Tier 1Binding law and standards· 1Tier 2Regulator guidance and consensus· 2
    Link health: 3 verified· last checked 2026-06-20
    EUR-Lex·1MDCG·1European Commission·1
    1. 1
      Regulation (EU) 2017/746, Annex XIII Part B
      Tier 1 Verified
      EUR-Lexeur-lex.europa.eu
    2. 2
      MDCG 2022-2 Guidance on general principles of clinical evidence for IVDs
      Tier 2 Verified
      MDCGhealth.ec.europa.eu
    3. 3
      European Commission - Medical Devices
      Tier 2 Verified
      European Commissionhealth.ec.europa.eu

    Inline markers like [1] jump to the matching reference above.