Using CPV Metrics and Control Charts in Pharma: Tools, Trends & Compliance Guide How to Use CPV Metrics and Control Charts for Ongoing Process Validation in Pharma Introduction Continued Process Verification (CPV), defined as Stage 3 of process validation by the FDA and ICH Q8, represents the ongoing lifecycle management of manufacturing processes. It focuses on real-time assurance that pharmaceutical processes remain in a state of control. CPV is critical not only for ensuring consistent product quality but also for maintaining regulatory compliance and minimizing operational risk. The use of statistical metrics and control charts lies at the heart of…