Understanding FDA’s NAI, VAI, OAI Ratings

digi — Wed, 04 Jun 2025 00:02:50 +0000

Understanding FDA’s NAI, VAI, OAI Ratings Understanding the Meaning and Impact of FDA’s NAI, VAI, and OAI Ratings After completing a GMP inspection, the US Food and Drug Administration (FDA) assigns a facility classification that reflects the severity of findings observed. These post-inspection ratings—No Action Indicated (NAI), Voluntary Action Indicated (VAI), and Official Action Indicated...

facility compliance rating FDA – Pharma GMP

Understanding FDA’s NAI, VAI, OAI Ratings