Standard Operating Procedure for Equipment Validation of Fluid Bed Dryer in NDDS
Purpose: This SOP outlines the validation process for the Fluid Bed Dryer used in the drying and granulation of polymeric nanoparticles, ensuring compliance with regulatory requirements and product quality standards.
Scope: This procedure applies to the Equipment Validation of the Fluid Bed Dryer in the R&D and Production areas for the development of NDDS using polymeric nanoparticles such as PLGA.
Definitions:
- Fluid Bed Dryer: Equipment used for drying and granulating particles by fluidization.
- Validation: The process of establishing documented evidence that a system meets its intended use.
- CSV: Computer System Validation.
Roles:
- Validation Team: Responsible for planning and executing validation activities.
- Quality Assurance: Ensures compliance with regulatory standards and reviews validation documentation.
- Operations Team: Operates the equipment and ensures adherence to SOPs during use.
Lifecycle Procedure:
- Design Qualification (DQ): Document requirements and specifications for the Fluid Bed Dryer.
- Installation Qualification (IQ): Verify installation criteria and equipment setup.
- Operational Qualification (OQ): Test equipment functionality under normal operating conditions.
- Performance Qualification (PQ): Validate the equipment performance with actual product.
GDP Controls: Good Documentation Practices must be followed throughout the validation process, ensuring all records are complete, accurate, and legible.
Acceptance Criteria Governance: Acceptance criteria will be established based on User Requirements Specifications (URS) and Annex 11 compliance. All results must meet predefined thresholds.
Calibration/PM Governance: The Fluid Bed Dryer must be calibrated and maintained according to the manufacturer’s specifications and internal PM schedules, ensuring operational integrity.
Change Control Triggers: Any changes to the equipment, process, or product must initiate a change control process to assess impacts on validation status.
Revalidation Triggers and Periodic Review: Revalidation is required every 24 months or when significant changes occur that may affect equipment performance or product quality.
Records/Attachments List:
- Validation Protocols
- Validation Reports
- Calibration Certificates
- Change Control Records
- Training Records