Evaluation of complaints

Evaluation of Complaints explains procedures for assessing product complaints and determining corrective actions.

The systematic evaluation of complaints is crucial for continuous quality improvement. It serves multiple purposes:
Identifies trends or patterns that point to a systemic problem (e.g., recurring manufacturing defect).
Enhances risk management by prioritizing complaints based on potential impact on patient safety.
Ensures compliance with regulatory requirements that mandate thorough reviews, documentation, and corrective actions.

Assessment of Severity/Risk
- Each complaint is evaluated for possible patient safety impacts or regulatory non-compliance issues.
- High-risk or critical complaints may trigger immediate product quarantine or recall.
Investigatory Depth
- The depth of investigation correlates with severity.
- This can include on-site checks, additional laboratory testing, and cross-functional team involvement (QA, R&D, Production, Regulatory).
Cross-Functional Involvement
- Quality Assurance, Quality Control, Production, Regulatory Affairs, Pharmacovigilance (for ADRs), and Legal may all need to be involved depending on the nature of the complaint.
Corrective Actions and Follow-Up
- CAPA management ensures that any identified root causes are addressed to prevent recurrence.
- Follow-up ensures corrective measures are effective over time.
Documentation
- Evaluation findings are properly recorded and stored.
- Data integrity and traceability are maintained throughout the process.