Standard Operating Procedure for the Validation of Fluid Bed Granulator (FBG)

Purpose: This SOP outlines the validation process for the Fluid Bed Granulator (FBG) used in the production of solid dosage forms, ensuring compliance with regulatory standards and product specifications.

Scope: This procedure applies to all Fluid Bed Granulators utilized in the granulation process within the production area. It encompasses the entire validation lifecycle, including Design Qualification (DQ), Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ).

Definitions:

• Validation: The documented evidence that a process, system, or equipment consistently produces a result meeting predetermined specifications.
• Critical Equipment: Equipment whose failure could result in a significant impact on product quality or patient safety.
• CSV: Computerized System Validation.

Roles:

• Quality Assurance (QA): Responsible for overseeing the validation process and ensuring compliance with regulatory requirements.
• Validation Team: Executes the validation activities and prepares documentation.
• Production Personnel: Operate the equipment and provide input during the validation process.

Lifecycle Procedure:

1. Design Qualification (DQ): Ensure that the design meets user requirements and regulatory standards.
2. Installation Qualification (IQ): Verify that the equipment is installed according to manufacturer specifications.
3. Operational Qualification (OQ): Confirm that the equipment operates within defined limits.
4. Performance Qualification (PQ): Validate that the equipment performs as intended under actual production conditions.

Good Documentation Practices (GDP) Controls:

• All validation documents must be completed in real-time, signed, and dated by the responsible personnel.
• Documents should be stored securely and be readily accessible for audits and inspections.

Acceptance Criteria Governance: Acceptance criteria will be based on User Requirement Specification (URS) and Annex 11 compliance, ensuring that all critical parameters are met during validation.

Calibration/PM Governance:

• Regular calibration and preventive maintenance must be performed as per the manufacturer’s guidelines and internal procedures.
• Records of calibration and PM activities must be maintained and reviewed periodically.

Change Control Triggers: Any changes to equipment, processes, or software that may affect the performance or compliance of the Fluid Bed Granulator must be evaluated through the change control process.

Revalidation Triggers and Periodic Review: Revalidation is required every 24 months or whenever there are significant changes to the equipment or process. A periodic review of validation status must be conducted to ensure ongoing compliance.

Records/Attachments List:

• Validation Protocols (DQ, IQ, OQ, PQ)
• Calibration Records
• Preventive Maintenance Records
• Change Control Documentation
• Periodic Review Reports