Document Control
Document ID: PQ-LY-001
Version: 1.0
Effective Date: [Insert Date]
Review Date: [Insert Date]
Prepared By: [Insert Name]
Approved By: [Insert Name]
Performance Qualification Protocol for Lyophilizer in Sterile Powder Production
Objective: To verify that the Lyophilizer operates within specified parameters to ensure the production of sterile powders meets required quality standards.
Scope: This protocol applies to the Performance Qualification of the Lyophilizer used in the production area for sterile powders and lyophilized products.
Responsibilities:
- Validation Team: Responsible for executing the PQ protocol.
- Quality Assurance: Responsible for reviewing and approving the protocol and results.
- Production Team: Responsible for operating the equipment as per the protocol.
Prerequisites:
- Completion of Installation Qualification (IQ) and Operational Qualification (OQ).
- Availability of all necessary documentation and records.
- Training of personnel on the use of the Lyophilizer.
Equipment Description:
The Lyophilizer (Freeze Dryer) is designed for the freeze-drying of products to produce sterile powders. It operates under controlled conditions of shelf temperature, vacuum pressure, and a defined cycle profile.
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| PQ-001 | Verify shelf temperature during the freeze-drying cycle. | Must maintain specified temperature range as per URS. | Temperature log files. |
| PQ-002 | Check vacuum pressure throughout the cycle. | Must remain within defined limits. | Pressure log files. |
| PQ-003 | Review cycle profile against predefined parameters. | Must match the validated cycle profile. | Audit trail report. |
Detailed Test Cases:
- Test Case: Shelf Temperature Verification
- Procedure: Monitor and record shelf temperature at defined intervals during the freeze-drying cycle.
- Acceptance Criteria: All recorded temperatures must fall within the specified range.
- Evidence: Temperature log files will be reviewed and signed off.
- Test Case: Vacuum Pressure Monitoring
- Procedure: Continuously monitor vacuum pressure during the entire cycle.
- Acceptance Criteria: Vacuum pressure must remain within the established limits.
- Evidence: Pressure log files will be collected and analyzed.
- Test Case: Cycle Profile Audit
- Procedure: Conduct an audit of the cycle profile against the validated parameters.
- Acceptance Criteria: The profile must match the validated cycle.
- Evidence: Audit trail report will be generated and reviewed.
Deviations: Any deviations from the acceptance criteria must be documented and investigated. A corrective action plan should be developed and implemented as necessary.
Approvals:
- Prepared By: ____________________ Date: ___________
- Reviewed By: ____________________ Date: ___________
- Approved By: ____________________ Date: ___________
Data Integrity Checks:
- Ensure all log files are automatically generated and cannot be altered.
- Implement user access controls to restrict modifications to data.
- Conduct periodic audits of data integrity and compliance.