Document Control:
Protocol ID: OQ-001
Version: 1.0
Effective Date: [Insert Date]
Reviewed by: [Insert Name]
Approval Date: [Insert Date]
Operational Qualification Protocol for Spray Dryer in Engineered Inhalation Particle Production
Objective: To establish and document the operational qualification (OQ) of the spray dryer used for the production of engineered inhalation particles, ensuring compliance with regulatory requirements and product specifications.
Scope: This protocol applies to the spray dryer utilized in R&D and production areas for the manufacture of inhalation powders. It encompasses all critical parameters and validation processes necessary to confirm the equipment’s operational capability.
Responsibilities:
- Validation Team: Execute and document the qualification activities.
- Quality Assurance: Review and approve the protocol and results.
- Production Team: Ensure the equipment is maintained and operated according to the qualification requirements.
Prerequisites:
- Completion of Installation Qualification (IQ).
- Availability of necessary equipment and materials.
- Training of personnel on equipment operation and safety procedures.
Equipment Description:
The spray dryer is designed to produce engineered inhalation particles through a controlled atomization process. Key features include adjustable inlet and outlet temperatures, atomization airflow control, and solvent handling capabilities, all of which contribute to the generation of respirable particles.
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| OQ-001-01 | Verify inlet temperature setting and stability. | Inlet temperature within ±2°C of setpoint. | Temperature logs. |
| OQ-001-02 | Verify outlet temperature setting and stability. | Outlet temperature within ±2°C of setpoint. | Temperature logs. |
| OQ-001-03 | Check atomization airflow rates. | Airflow within specified range. | Airflow meter readings. |
| OQ-001-04 | Evaluate solvent handling procedures. | All solvents handled according to SOP. | Audit trail documentation. |
Detailed Test Cases:
- Test ID: OQ-001-01
Procedure: Set the inlet temperature to the specified setpoint and monitor for stability over a 30-minute period.
Acceptance Criteria: Inlet temperature must remain within ±2°C of the setpoint.
Evidence: Documented temperature logs showing compliance.
- Test ID: OQ-001-02
Procedure: Set the outlet temperature to the specified setpoint and monitor for stability over a 30-minute period.
Acceptance Criteria: Outlet temperature must remain within ±2°C of the setpoint.
Evidence: Documented temperature logs showing compliance.
- Test ID: OQ-001-03
Procedure: Measure the atomization airflow using calibrated equipment.
Acceptance Criteria: Airflow must be within the specified range.
Evidence: Recorded airflow meter readings.
- Test ID: OQ-001-04
Procedure: Review solvent handling procedures against the current SOP.
Acceptance Criteria: All solvents must be handled according to the established SOP.
Evidence: Audit trail documentation confirming adherence to SOP.
Deviations: Any deviations from the acceptance criteria must be documented and justified in accordance with the change control procedures.
Approvals:
- Validated by: [Insert Name]
- Date: [Insert Date]
- Approved by: [Insert Name]
- Date: [Insert Date]
Data Integrity Checks: All data generated during the qualification process must be recorded in a secure electronic format with an audit trail. Regular reviews will be conducted to ensure compliance with data integrity standards.