Why are regulatory audits important for GLP compliance?

• A. They measure lab cleanliness
• B. They enforce only export controls
• C. They verify data integrity and adherence to GLP; findings drive corrective actions and improvements
• D. They assess employee attendance

Answer: (C)

GLP audits are about verifying that study data are trustworthy and that everything is conducted according to approved GLP protocols and SOPs. The key idea is to confirm data integrity—ensuring accuracy, completeness, consistency, and traceability from planning through reporting—and to show that the study follows GLP requirements, including proper study plans, protocol adherence, validated methods, calibrated equipment, and properly trained personnel. When auditors identify deviations or deficiencies, they document them and require corrective actions and preventive actions. Those findings drive improvements in processes, training, documentation, and equipment, enhancing overall quality and regulatory defensibility of the study. While factors like lab cleanliness or employee attendance matter for overall operations, they are not the central purpose of GLP regulatory audits; export controls are a different regulatory area.