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Matrix One>Matrix eIFU>Version Control & Audit Trail

Version Control & Audit Trail in Matrix eIFU

Every change to an IFU document is tracked, timestamped, and traceable — giving manufacturers the regulatory confidence they need across the full product lifecycle.

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Matrix eIFU

The challenge

Proving control over IFU changes is hard without a structured system

  • No single record of changeWithout version control, it is difficult to show a notified body exactly what changed, when, and why.
  • Manual archiving is error-proneTracking superseded IFU versions by hand risks the wrong version staying live.
  • Audit evidence takes too long to produceReconstructing a document's history for an inspection can take days of manual digging.

Our solution

A complete, timestamped history of every IFU version

  • Full version historyEvery change is recorded with a timestamp and change record, automatically.
  • Role-based approval before publishingNew versions only go live once the required approvals are complete.
  • Audit trail on demandLogs are accessible instantly for regulatory inspections and notified body audits.

Core capabilities

Full traceability on every IFU document, from first version to latest.

Full version history

Every change to an IFU document is tracked with a timestamped change record.

  • Timestamped change records for every edit

  • Comparison view between IFU versions

  • Retention of historical versions per EU MDR and FDA requirements

Role-based approval workflows

New IFU versions only go live once the required approvals are complete.

  • Configurable approval roles before publishing

  • Automatic archiving of superseded versions

  • Notification when versions are updated

Inspection-ready audit trail

Every action is logged and accessible for regulatory inspections and notified body audits.

  • Audit trail logs ready for inspection

  • Supports ISO 13485 and MDR technical file maintenance

  • Zero manual record keeping

Hear from our customers

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