Design Qualification Protocol for Planetary Mixer in Wet Massing
Document Number: DQ-OSD-001
Version: 1.0
Effective Date: [Insert Date]
Review Date: [Insert Date]
Prepared By: [Insert Name]
Approved By: [Insert Name]
Objective
The objective of this Design Qualification (DQ) protocol is to establish documented evidence that the Planetary Mixer used for wet massing in the production of solid dosage forms meets the specified requirements as defined in the User Requirements Specification (URS).
Scope
This protocol applies to the validation of the Planetary Mixer located in the Production/Granulation area, focusing on wet massing processes for direct product impact.
Responsibilities
- Validation Team: Responsible for executing the DQ protocol and documenting results.
- Quality Assurance: Responsible for reviewing and approving the DQ protocol and results.
- Production Team: Responsible for providing necessary access and support during the qualification process.
Prerequisites
- Completion of the User Requirements Specification (URS).
- Installation of the Planetary Mixer in the designated area.
- Availability of necessary documentation (SOPs, maintenance logs, etc.).
Equipment Description
The Planetary Mixer is designed for wet massing applications in the production of solid dosage forms. It features adjustable speed settings and specific bowl clearance capabilities to ensure efficient mixing and product quality.
Test Plan
| Test ID | Procedure | Acceptance | Evidence |
|---|---|---|---|
| DQ-01 | Verify speed settings at low, medium, and high. | Speed settings must match URS specifications. | Calibration records. |
| DQ-02 | Measure mixing time for specified batch sizes. | Mixing time must be within URS limits. | Mixing time logs. |
| DQ-03 | Check bowl clearance during operation. | Bowl clearance must meet URS specifications. | Inspection records. |
Detailed Test Cases
Test Case DQ-01: Speed Verification
Procedure: Set the mixer to low, medium, and high speeds. Measure and record the actual speeds.
Acceptance Criteria: Speed settings must match URS specifications.
Evidence: Calibration records must be documented and available for review.
Test Case DQ-02: Mixing Time Measurement
Procedure: Conduct a series of mixing operations for specified batch sizes and record the time taken for each.
Acceptance Criteria: Mixing time must be within URS limits.
Evidence: Mixing time logs must be compiled and reviewed.
Test Case DQ-03: Bowl Clearance Check
Procedure: Inspect the bowl clearance during operation to ensure it meets the required specifications.
Acceptance Criteria: Bowl clearance must meet URS specifications.
Evidence: Inspection records must be maintained for quality assurance review.
Deviations
Any deviations from the acceptance criteria must be documented and investigated. A root cause analysis should be performed, and corrective actions should be implemented as necessary.
Approvals
Prepared By: ____________________ Date: ___________
Approved By: ____________________ Date: ___________