Health Canada HCHC Guidance — Significant Change
HC Guidance — Significant Change is the official HC identifier for “Guidance on how to interpret "significant change" of a medical device”. HC Guidance — Significant Change is the official identifier HC uses for this instrument.
- Instrument
- HC
- Full name
- HC Guidance — Significant Change
- Category
- Registration
- Authority source
- English
- Readable HTML
- 27 articles · 1 language version
- Published
- March 31, 2026
- Effective
- —
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Guidance on how to interpret "significant change" of a medical device
Current Health Canada guidance interpreting "significant change" under Medical Devices Regulations s. 32, as one merged document from its 5-page family: purpose and policy statements, general principles (risk assessment, the four-corner principle, design verification and validation), types of changes (design, software, sterilization and sterile barrier packaging, materials, labelling, manufacturing processes and facilities, diagnostic ultrasound), and the process for significant changes (amendment applications), minor changes, and non-significant changes including recalls. Foreword document control: published 31 March 2026, all five pages carrying the same date; the guidance also exists as a consolidated official PDF, while these HTML pages stay the ingest source for citeable anchors. Ingested from the exact official HTML with a foreword preamble and continuous sec-1..sec-27 section anchors across part-1..part-5 (one part per page).
HC Guidance — Significant Change is the official identifier HC uses for this instrument. Always confirm the current consolidated text and transition provisions with the official source before filing.