ISO 13485 Clause 7 – Product Realization
Clause 7 of ISO 13485, titled Product Realization, outlines the structured approach medical device manufacturers must take to design, develop, produce, and deliver devices that meet customer needs and regulatory requirements. It covers a wide range of operational activities, including design controls, purchasing, production, and service provisions—all with a strong emphasis on risk management, documentation, and traceability.
As the U.S. FDA transitions from the legacy Quality System Regulation (QSR, 21 CFR Part 820) to the new Quality Management System Regulation (QMSR), ISO 13485:2016 becomes the foundational standard for FDA compliance.
Clause 7 is especially significant in this transition because it closely mirrors many of the requirements found in Subpart C (Design Controls), Subpart E (Purchasing Controls), and Subpart G (Production and Process Controls) of the QSR, while extending expectations in areas like risk-based thinking, software lifecycle management, and supplier evaluation.
Therefore, understanding the product realization elements and requirements is essential for manufacturers in order to align with the QMSR. It represents not only a continuation of many core principles from the QSR but also introduces a more globally harmonized, risk-based approach that requires formal planning, performance monitoring, and process validation across the entire product realization lifecycle.
Summary of Key Gaps / Differences:
- ISO is more risk-based: ISO 13485 requires risk management throughout product realization, starting from planning. QSR references risk more lightly (mainly in design validation).
- Labeling (820.120): QSR has a specific section on labeling; ISO expects labeling to meet regulatory requirements but doesn’t detail it in Clause 7.
- Service provision (7.5.1): ISO includes service-related activities (e.g., device calibration), which the QSR does not unless it directly impacts device quality.
- Sterile product handling: ISO has a separate clause (7.5.5), QSR treats this under general environmental and process controls.
