Environmental Monitoring Trend Analysis and Definition of Alert and Action Limits
This FAQ paper is a follow up to the webinar, “Quality by Design and Single-Use Air Sampling Approaches”. Many thoughtful questions were asked about the future of viable air monitoring. Questions submitted during and after the webinar are answered in the paper.
According to USP 797 guidelines, critical areas must continuously meet ISO Class 5 or better conditions for 0.5 μm particles, and must exclude microbial contamination during the compounding of CSP’s. These classifications ensure that a designated zone is maintained in a clean state. The monitoring program is designed based on contamination risk to finished product quality.