Document ID: DQ-001
Version: 1.0
Effective Date: 2023-10-01
Reviewed By: [Name]
Approval Date: [Date]
Design Qualification Protocol for Lyophilizer Vacuum System
Objective: To establish a Design Qualification (DQ) protocol for the Lyophilizer Vacuum System to ensure it meets the required specifications for maintaining vacuum conditions necessary for the production of sterile powders and lyophilized products.
Scope: This protocol applies to the Lyophilizer Vacuum System used in the production area for direct impact on product quality.
Responsibilities:
- Validation Team: Prepare and execute the DQ protocol.
- Quality Assurance: Review and approve the DQ protocol.
- Production Team: Ensure operational compliance during validation.
Prerequisites:
- Completion of User Requirements Specification (URS).
- Installation Qualification (IQ) and Operational Qualification (OQ) protocols must be in place.
- Training of personnel on the use of the Lyophilizer Vacuum System.
Equipment Description: The Lyophilizer Vacuum System is designed to maintain required vacuum conditions for the lyophilization process, ensuring product integrity and quality. It includes vacuum pumps, pressure gauges, and control systems to monitor and maintain vacuum levels during operation.
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| DQ-01 | Verify vacuum pressure integrity cycle logs. | Logs must demonstrate consistent vacuum levels as per URS Annex 11. | Printed cycle logs and electronic records. |
| DQ-02 | Check alarm systems for vacuum loss. | Alarm must activate within specified time frame upon loss of vacuum. | Alarm test report. |
Detailed Test Cases:
- Test Case DQ-01: Review vacuum pressure integrity cycle logs for the past 30 days to ensure compliance with URS Annex 11.
- Test Case DQ-02: Simulate vacuum loss and verify alarm activation within 5 seconds.
Deviations: Any deviations from the acceptance criteria must be documented and assessed for impact on product quality. Corrective actions must be implemented and re-evaluated.
Approvals:
- Prepared By: [Name]
- Reviewed By: [Name]
- Approved By: [Name]
Data Integrity Checks:
- Ensure all vacuum pressure logs are backed up in a secure electronic format.
- Implement access controls to limit modifications to cycle logs.
- Regular audits of log entries to ensure compliance with established procedures.