Operational Qualification Protocol for Inline Static Mixer in NDDS
Document Number: OQ-001
Version: 1.0
Date: 2023-10-01
Prepared by: [Your Name]
Approved by: [Approver’s Name]
Objective
The objective of this protocol is to establish the operational qualifications for the Inline Static Mixer used in the formation of Liposomes and Lipid Nanoparticles (LNP) within the R&D/Production area.
Scope
This protocol applies to the operational qualification of the Inline Static Mixer utilized in the mixing process during the formation of NDDS products, specifically Liposomes and LNPs.
Responsibilities
The R&D/Production team is responsible for executing the tests outlined in this protocol. Quality Assurance (QA) will oversee the approval process and ensure compliance with regulatory requirements.
Prerequisites
All personnel involved must be trained in equipment operation and validation procedures. The Inline Static Mixer must be installed, calibrated, and ready for use prior to executing this protocol.
Equipment Description
The Inline Static Mixer is designed to enhance mixing efficiency during the formation of Liposomes and Lipid Nanoparticles. It operates by utilizing a series of static mixing elements to facilitate thorough mixing of components under controlled pressure conditions.
Test Plan
| Test ID | Procedure | Acceptance | Evidence |
|---|---|---|---|
| OQ-01 | Measure pressure drop during mixing under specified conditions. | Pressure drop should be within the limits specified in the URS. | Pressure drop readings and calibration certificates. |
| OQ-02 | Evaluate mixing efficiency using a defined mixing index. | Mixing index must meet the acceptance criteria outlined in the URS. | Mixing index report and visual inspection documentation. |
Detailed Test Cases
Test Case OQ-01
Procedure: Measure the pressure drop across the Inline Static Mixer during operation.
Acceptance Criteria: The pressure drop must not exceed the specified limits in the URS.
Evidence: Document all pressure readings and maintain calibration certificates for review.
Test Case OQ-02
Procedure: Assess the mixing efficiency using a defined mixing index.
Acceptance Criteria: The mixing index must align with the acceptance criteria outlined in the URS.
Evidence: Retain the mixing index report and visual inspection documentation for validation records.
Deviations
Any deviations from the outlined procedures must be documented and approved by QA. A root cause analysis should be conducted if acceptance criteria are not met.
Approvals
This protocol requires approval from the following individuals:
- [Approver’s Name], [Title], Date: ___________
- [Second Approver’s Name], [Title], Date: ___________