What Medical Device Usability Engineering & Human Factors Validation (2026) requires
Regulatory framework governing the application of usability engineering (human factors) to medical devices to minimize use errors and use-associated risks. Mandated by FDA and EU MDR, it requires manufacturers to conduct rigorous formative and summative usability testing with intended users in simulated clinical environments.
Pillar: Medical & Healthcare · Authority: FDA (Center for Devices and Radiological Health) & IEC · Version: 1.0.0 · Last updated:
Primary source: https://www.ecfr.gov/current/title-21/chapter-I/part-820
SHA-256 integrity: 34c4472740cef14e085d47adc622f555a937b62008b1644a25cb30547d8fe805
Primary Citations — 5 traced to source
- IEC 62366-1:2015, Section 5 (Usability engineering process for medical devices)
- IEC 62366-1:2015, Section 5.7 (Summative evaluation / validation testing)
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