Standard Operating Procedure for the Validation of Sterility Test Isolator/System

Purpose: This SOP outlines the validation process for the Sterility Test Isolator/System used in microbiological applications to ensure compliance with regulatory standards and product integrity.

Scope: This procedure applies to all personnel involved in the validation of the Sterility Test Isolator/System within the microbiology department. It encompasses all phases of validation including Design Qualification (DQ), Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ).

Definitions:

• Critical Quality Attributes (CQA): Physical, chemical, biological, or microbiological properties that must be controlled to ensure product quality.
• Critical Process Parameters (CPP): Process parameters that impact the CQA and must be monitored and controlled.
• CSV: Computerized System Validation.

Roles:

• Validation Team: Responsible for the execution and documentation of validation activities.
• Quality Assurance: Ensures compliance with regulatory requirements and reviews validation documents.
• Microbiology Personnel: Conducts sterility testing and maintains equipment.

Lifecycle Procedure:

1. Design Qualification (DQ): Verify that the design meets user requirements.
2. Installation Qualification (IQ): Confirm that the equipment is installed according to specifications.
3. Operational Qualification (OQ): Ensure that the equipment operates within specified limits.
4. Performance Qualification (PQ): Validate the equipment’s performance under actual operating conditions.

GDP Controls: Good Documentation Practices must be followed throughout the validation process to ensure traceability and compliance.

Acceptance Criteria Governance: Acceptance criteria will be established in accordance with URS, Annex 1, and Annex 11. All criteria must be met for validation to be considered successful.

Calibration/PM Governance: The Sterility Test Isolator/System must be calibrated and maintained according to a predetermined schedule, with records kept for all maintenance activities.

Change Control Triggers: Any changes to the equipment, processes, or software that may impact validation status must be documented and assessed for impact on validation.

Revalidation Triggers and Periodic Review: Revalidation is required annually (12M) or whenever significant changes occur that may affect the equipment’s performance.

Records/Attachments List:

• Validation Protocols
• Validation Reports
• Calibration and Maintenance Logs
• Change Control Documentation
• Training Records