How Pyrogen Testing Labs Can Meet FDA 21 CFR Part 11 and GMP Data-Integrity Requirements
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Pyrogen test data — particularly for batches tied to product release — needs to hold up under scrutiny: if it's ever questioned, the lab needs to produce complete, tamper-evident original records. This piece walks through the data-management capabilities a compliant pyrogen-testing system should have.
LIMS Integration: Data That Doesn't Need Manual Handling
A common pain point for labs is manually exporting and importing data between the testing instrument and the LIMS system — slow, and prone to error. The WRY-A9 Pyrogen Test System (Rabbit Method) has built-in data service functionality — no manual export/import required. The LIMS system can remotely retrieve pyrogen test data via a configured communication protocol, through an open, standardized interface built for fast integration with different vendors' LIMS systems.
21 CFR Part 11: Electronic-Record Security and Traceability
The WRY-A9's data-handling system meets FDA 21 CFR Part 11 requirements for electronic-record security and traceability, and meets GMP data-integrity requirements (ALCOA+ principles). This isn't a vague compliance claim — it's grounded in a few specific design elements:
- Dual backup mode: automatic and manual backup running in parallel, with smart-named backup directories, so data doesn't get lost because a single backup method failed
- Audit trail: every software operation — query, modify, print, archive — is logged, keeping the full process traceable
- Role-based permission management: a role-based, fine-grained permission control system, with password management fully meeting FDA 21 CFR Part 11 requirements for electronic-system password management
Permission Management: Deciding "Who Can Do What" Up Front
Data-integrity issues often stem from permission design that isn't fine-grained enough. The WRY-A9 uses a role-based, fine-grained permission control system that meets GMP/FDA regulatory requirements for strict electronic-data control, while keeping permission management more flexible, secure, and efficient — the password is the system's first lock, meant to fully satisfy FDA 21 CFR Part 11, along with China's Classified Protection of Cybersecurity and Data Security Law requirements for electronic-system password management.
Data Continuity, Even Through an Unexpected Power Outage
Sudden power loss during a long pyrogen-testing run is a real risk labs worry about. The WRY-A9 is fitted with a memory-module chip that lets the software auto-reconnect within 60 minutes of a sudden power outage and continue temperature monitoring without losing the run — this kind of detail is data integrity extended into the hardware layer.
Frequently Asked Questions
Q: Can the WRY-A9's data integrate directly with our lab's existing LIMS system?
A: Yes — the WRY-A9 uses an open, standardized interface design, and the LIMS system can remotely retrieve pyrogen test data via a configured communication protocol; contact us to discuss the specific integration approach.
Q: Does the WRY-A9 meet FDA 21 CFR Part 11 requirements?
A: Yes. The WRY-A9's data-handling system meets FDA 21 CFR Part 11 requirements for electronic-record security and traceability, and password management likewise meets the relevant 21 CFR Part 11 requirements.
Q: What happens if there's a sudden power outage during a test run?
A: The WRY-A9 is fitted with a memory-module chip, so the software can automatically reconnect and resume temperature monitoring within 60 minutes of a sudden power outage.
Q: Is data backup automatic, or does it require manual action?
A: The WRY-A9 supports both automatic and manual backup modes, with smart-named backup directories, to keep test data from being lost.
Learn More
Want to confirm whether the WRY-A9's data-compliance capabilities meet your lab's LIMS and audit requirements? Contact our team, or view the WRY-A9 Pyrogen Test System (Rabbit Method) product page.