Document ID: DQ-NR-001
Version: 1.0
Effective Date: 2023-10-01
Reviewed By: [Name]
Approval Date: [Date]
Design Qualification Protocol for Nanoparticle Reactor
Objective
The objective of this Design Qualification (DQ) protocol is to establish the suitability and reliability of the Nanoparticle Reactor for emulsification and precipitation of polymeric nanoparticles, ensuring compliance with regulatory standards and product quality requirements.
Scope
This protocol applies to the Nanoparticle Reactor utilized in the R&D and production areas for the formulation of polymeric nanoparticles, including PLGA and similar materials.
Responsibilities
- Validation Team: Overall management and execution of the DQ protocol.
- Quality Assurance: Review and approval of the DQ documentation.
- Equipment Owner: Maintenance and operational readiness of the Nanoparticle Reactor.
Prerequisites
- Completion of User Requirement Specification (URS).
- Installation Qualification (IQ) must be completed.
- Staff training on equipment operation and safety protocols.
Equipment Description
The Nanoparticle Reactor is designed for batch emulsification and precipitation processes. It features adjustable mixing speeds, temperature control, and precise addition rate control to facilitate the production of polymeric nanoparticles.
Test Plan
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| DQ-001 | Verify mixing speed settings | Mixing speed within specified range | Calibration records |
| DQ-002 | Check temperature control accuracy | Temperature ±1°C of set point | Temperature log |
| DQ-003 | Assess addition rate of reagents | Rate matches predefined specifications | Batch records |
| DQ-004 | Document time records during operation | All times recorded accurately | Operation logs |
Detailed Test Cases
Test Case DQ-001: Verify Mixing Speed Settings
Procedure: Set the mixing speed to the target value and verify using a calibrated speed sensor. Record the reading.
Acceptance Criteria: Mixing speed must be within the specified range.
Evidence: Calibration records must be attached.
Test Case DQ-002: Check Temperature Control Accuracy
Procedure: Set the reactor to a specific temperature and monitor for stability. Verify with a calibrated thermometer.
Acceptance Criteria: Temperature must remain ±1°C of the set point.
Evidence: Temperature log must be attached.
Test Case DQ-003: Assess Addition Rate of Reagents
Procedure: Monitor the addition of reagents using a flow meter and compare to specifications.
Acceptance Criteria: Addition rate must match predefined specifications.
Evidence: Batch records must be attached.
Test Case DQ-004: Document Time Records During Operation
Procedure: Record the time taken for each phase of the operation.
Acceptance Criteria: All times must be recorded accurately.
Evidence: Operation logs must be attached.
Deviations
Any deviations from the acceptance criteria must be documented and investigated. Corrective actions should be implemented as necessary.
Approvals
Approved By: ____________________
Date: ____________________