Sterilization, Cleanrooms and Packaging
ISO 11607: Packaging for Terminally Sterilized Medical Devices
ISO 11607 covers packaging for terminally sterilized medical devices. Part 1 addresses materials, sterile barrier systems and packaging systems, and Part 2 addresses validation of the forming, sealing and assembly processes that produce them.
At a Glance
- Standard
- ISO 11607
- Subject
- Packaging for Terminally Sterilized Medical Devices
- Group
- Sterilization, Cleanrooms and Packaging
- Industries
- 5 industry guides reference it
A plain-language summary of scope, not the standard itself. Buy the current edition from the publisher and check which edition your auditor or market expects.
What It Covers
The sterile barrier system is what keeps a device sterile until the point of use. Part 1 sets requirements for selecting materials and designing packaging that allows sterilization, protects the product, maintains sterility through storage and distribution, and allows aseptic presentation at the point of use. Packaging is evaluated through stability testing, which addresses aging, and performance testing that simulates handling, distribution and storage.
Part 2 treats forming, sealing and assembly as processes to be validated, with installation, operational and performance qualification, defined process parameters and monitoring of routine production. A sound design can still fail in the field if seals vary from run to run, so process control matters as much as design.
Packaging sits across design, production and sterilization. Changes to materials, sealers, sterilization method or distribution route can all affect the packaging validation, and packaging failures such as open seals or breached pouches are a recognizable source of complaints and field actions.
Who It Applies To
- Manufacturers of terminally sterilized devices
- Packaging suppliers providing preformed sterile barrier systems
- Contract packagers and sterilizers that seal device packaging
- Firms changing packaging materials, sealing equipment or sterilization method
What Auditors Check
Packaging Design Rationale
Material selection and design decisions tied to the device, the sterilization method and the distribution environment.
Stability Testing
Aging studies, with accelerated aging supported by real-time aging, showing the sterile barrier holds up over the labeled shelf life.
Performance Testing
Distribution and handling simulation results on the final packaging configuration with product inside.
Sealing Process Validation
Installation, operational and performance qualification for sealing and forming equipment, with justified parameter windows.
Routine Seal Monitoring
In-process seal checks and integrity testing, and documented responses when they fail.
Packaging Change Control
Packaging validation reassessed when materials, suppliers, equipment or sterilization change.
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Industry Guides That Reference ISO 11607
Questions
Do we need real-time aging data before launch?
Accelerated aging is commonly used to support an initial shelf life claim, with real-time aging run in parallel to confirm it. How your claim is supported depends on your device, materials and the regulators involved, so document the rationale and keep the real-time study on schedule.
Our supplier sells validated pouches. Is that enough?
It helps, but it isn't the whole picture. The supplier can show its materials and preformed systems meet requirements, but you still need evidence that your sealing process, your device in the package, your sterilization method and your distribution conditions work together. That's usually where audit findings land.
What changes trigger repeat packaging validation?
Changes to packaging materials or suppliers, sealing equipment or parameters, sterilization method or cycle, device geometry, or distribution route can all affect it. Each change should get a documented assessment that decides which testing, if any, needs repeating.
Who is responsible when a contract packager seals our devices?
The manufacturer remains responsible for the finished device, including its packaging. A quality agreement should define who validates the sealing process, who monitors it, and how changes and deviations are communicated.
ISO 11607
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