DPI – PQ Protocol

Performance Qualification Protocol for MDI Bulk Compounding Vessel

Document Control:
Document Number: PQ-MDI-001
Version: 1.0
Effective Date: [Insert Date]
Prepared by: [Insert Name]
Approved by: [Insert Name]
Review Date: [Insert Date]

Objective:
To validate the performance of the MDI Bulk Compounding Vessel (Jacketed SS) used in the preparation of suspension/solution for Metered Dose Inhalers (MDI).

Scope:
This protocol covers the Performance Qualification of the MDI Bulk Compounding Vessel, specifically focusing on its use in the production of inhaler formulations. The validation will ensure compliance with regulatory standards and confirm that the equipment operates consistently and reliably within defined parameters.

Responsibilities:
– Validation Team: Execute the PQ protocol and document results.
– Quality Assurance: Review and approve the protocol and results.
– Operations: Ensure equipment is maintained and calibrated as per SOP.

Prerequisites:
– Equipment must be installed and calibrated as per the manufacturer’s specifications.
– All personnel involved must be trained on the equipment and validation procedures.
– Relevant SOPs must be reviewed and understood.

Equipment Description:
The MDI Bulk Compounding Vessel is a jacketed stainless steel vessel used for the preparation of suspension/solution for Metered Dose Inhalers (MDI). It is equipped with temperature control and monitoring capabilities to ensure optimal processing conditions.

Test ID Procedure Acceptance Criteria Evidence
PQ-01 Temperature Calibration Temperature within ±2°C of set point Calibration records
PQ-02 Pressure Calibration Pressure within ±5% of set point Calibration records
PQ-03 Mixing Time Validation Mixing time ≤ 10 minutes Mixing logs
PQ-04 Cleaning Validation No residues detected Cleaning validation report
See also  Capsule Polisher – Deviation Impact Assessment

Detailed Test Cases:

  • Test Case PQ-01: Verify that the temperature control system maintains the desired temperature during operation. Record temperature at various intervals.
  • Test Case PQ-02: Confirm that the pressure gauge accurately reflects the pressure within the vessel. Compare with calibrated reference gauge.
  • Test Case PQ-03: Measure the time taken to achieve a homogenous mixture. Document observations and any deviations.
  • Test Case PQ-04: Conduct a visual inspection and use analytical methods to ensure no residues are present after cleaning.

Deviations:
Any deviations from the acceptance criteria must be documented, investigated, and approved by the Quality Assurance team before proceeding with the validation.

Approvals:
Prepared by: _________________________ Date: _______________
Reviewed by: _________________________ Date: _______________
Approved by: _________________________ Date: _______________

Data Integrity Checks:
– Ensure all data is recorded in real-time during testing.
– Implement electronic signatures for all entries in the validation log.
– Regular audits of data entry logs to confirm accuracy and completeness.