Overview
EN ISO 13408-7:2015 (ISO 13408-7:2012) addresses aseptic processing for medical devices and combination products when terminal sterilization is not possible and the conventional media-fill approach of ISO 13408-1 cannot be applied. The standard specifies requirements and provides guidance on alternative process simulations, using a risk-based approach to design, qualify and requalify aseptic processes so sterility can be demonstrated reliably.
Key topics and requirements
- Scope and intent: Applies to medical devices and combination products that cannot be terminally sterilized and where straightforward substitution of product with media is infeasible.
- Risk assessment: Uses formal risk management to identify failure modes and to design appropriate simulation studies that reflect actual aseptic processing.
- Quality system elements: Integration with existing quality management and documentation practices for aseptic manufacturing.
- Manufacturing environment & equipment: Requirements for controlled environments, validated equipment and process controls to support alternative simulations.
- Personnel: Competency, gowning, and personnel controls relevant to aseptic processing and simulation activities.
- Manufacture and process simulation: Guidance on media selection and growth support where applicable, simulation procedures, incubation and inspection of process simulation units.
- Qualification strategy: Initial performance qualification (PQ), periodic requalification and criteria for repeating PQs are covered to maintain ongoing process control.
- Regulatory linkage: Informative annexes outline relationships to EU directives (90/385/EEC, 93/42/EEC, 98/79/EC) and show how compliance can support conformity claims.
Practical applications
- Design and qualification of alternative process simulations where standard media-fill tests are not representative.
- Developing a risk-based justification for simulation methods used during aseptic manufacture of non-terminally sterilized products.
- Preparing technical evidence for regulatory submissions and audits to demonstrate process control and attainment of sterility.
- Useful for microbiologists, sterile manufacturing engineers, QA/RA professionals, validation specialists and device manufacturers responsible for aseptic process qualification.
Who should use this standard
- Medical device and combination product manufacturers that perform aseptic processing.
- Validation and microbiology teams designing media-fill alternatives.
- Regulatory affairs teams preparing conformity documentation for EU directives or other regulatory filings.
- Auditors and certification bodies assessing aseptic manufacturing controls.
Related standards
- EN ISO 13408-1 (media-fill process simulation guidance) - referenced as the conventional approach that ISO 13408-7 provides alternatives to.
- ISO 13408 series and ISO/TC 198 work on sterilization of health care products - for broader context on sterile manufacture and sterilization standards.
EN ISO 13408-7:2015 is essential when standard media-fill substitution is not feasible and a documented, risk-based alternative is required to qualify aseptic processes for medical devices and combination products.
