Standard Operating Procedure for Ultrasonicator Equipment Validation
Purpose: This SOP outlines the validation process for the Ultrasonicator used in the size reduction and dispersion of liposomes and lipid nanoparticles in R&D and production environments.
Scope: This procedure applies to the validation of the Ultrasonicator (Probe/Bath) used in the formulation and production of NDDS, specifically liposomes and lipid nanoparticles. It encompasses all phases of validation including DQ, IQ, OQ, and PQ.
Definitions:
- Ultrasonicator: Equipment used for size reduction and dispersion of materials.
- DQ: Design Qualification.
- IQ: Installation Qualification.
- OQ: Operational Qualification.
- PQ: Performance Qualification.
Roles:
- Validation Team: Responsible for overseeing the validation process.
- Quality Assurance: Ensures compliance with regulatory standards.
- Operations: Conducts the validation tests and maintains records.
Lifecycle Procedure:
- Design Qualification (DQ): Review design specifications against user requirements.
- Installation Qualification (IQ): Verify that the Ultrasonicator is installed correctly and meets manufacturer specifications.
- Operational Qualification (OQ): Test the equipment under normal operating conditions to ensure it operates as intended.
- Performance Qualification (PQ): Validate the equipment’s performance in producing the desired product characteristics.
GDP Controls: All validation activities must adhere to Good Documentation Practices, ensuring all records are complete, accurate, and legible.
Acceptance Criteria Governance: Acceptance criteria will be defined in the User Requirements Specification (URS) document, ensuring that all performance metrics meet the required standards.
Calibration/PM Governance: The Ultrasonicator must be calibrated and maintained according to the manufacturer’s specifications, with records retained for all maintenance activities.
Change Control Triggers: Any changes to the equipment, process, or materials used with the Ultrasonicator must be documented and assessed for impact on validation status.
Revalidation Triggers and Periodic Review: Revalidation is required every 24 months, or sooner if there are significant changes to the equipment or process.
Records/Attachments List:
- User Requirements Specification (URS)
- Validation Protocols and Reports (DQ, IQ, OQ, PQ)
- Calibration and Maintenance Records
- Change Control Documentation