Document Control Number: OQ-UFDF-001
Version: 1.0
Effective Date: [Insert Date]
Review Date: [Insert Date]
Operational Qualification Protocol for Ultrafiltration/Diafiltration (UF/DF) Skid
Meta Description: This document outlines the Operational Qualification (OQ) protocol for the Ultrafiltration/Diafiltration skid used in R&D and production for the purification and solvent exchange of liposomes and lipid nanoparticles.
Objective
The objective of this Operational Qualification (OQ) protocol is to validate the Ultrafiltration/Diafiltration (UF/DF) skid to ensure it operates within specified parameters and meets the requirements outlined in the User Requirement Specification (URS) Annex 11.
Scope
This protocol applies to the UF/DF skid used in the R&D and production areas for the purification and solvent exchange of liposomes and lipid nanoparticles (LNP). The validation will encompass the critical parameters affecting product quality and compliance.
Responsibilities
The responsibilities for this protocol are as follows:
- Validation Team: Execute the validation protocol and document results.
- Quality Assurance: Review and approve the protocol and results.
- Operations Team: Provide equipment access and support during testing.
Prerequisites
Before executing this OQ protocol, the following prerequisites must be met:
- Installation Qualification (IQ) must be completed and approved.
- All necessary training for personnel must be completed.
- All equipment must be calibrated and in good working condition.
Equipment Description
The Ultrafiltration/Diafiltration (UF/DF) skid is designed for the purification and solvent exchange of liposomes and lipid nanoparticles. The system operates under controlled pressure and flow conditions and is equipped with membrane integrity monitoring capabilities.
Test Plan
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| OQ-001 | Verify pressure flow parameters | Pressure within specified range as per URS Annex 11 | Pressure logs |
| OQ-002 | Check membrane integrity | Membrane integrity test results pass | Integrity test records |
Detailed Test Cases
Test Case OQ-001: Verify Pressure Flow Parameters
Objective: To confirm that the pressure flow parameters are within the acceptable limits.
Procedure: Operate the UF/DF skid and monitor pressure readings during standard operation.
Acceptance Criteria: Pressure readings must be within the specified range as per URS Annex 11.
Evidence: Document all pressure readings in the log.
Test Case OQ-002: Check Membrane Integrity
Objective: To ensure that the membrane integrity is maintained during operation.
Procedure: Perform a membrane integrity test following the manufacturer’s guidelines.
Acceptance Criteria: Membrane integrity test results must indicate no breaches.
Evidence: Record the results of the integrity test.
Deviations
Any deviations from the protocol must be documented and approved by the Quality Assurance department. Potential deviations may include:
- Pressure readings outside the acceptable range.
- Failed membrane integrity tests.
Approvals
Prepared by: [Name, Title]
Date: [Insert Date]
Approved by: [Name, Title]
Date: [Insert Date]