![[Article Title]](https://media.americanpharmaceuticalreview.com/m/28/article/625714-134x100.jpg)
Cell and gene therapies, multiproduct facilities, and single-use systems have made contamination risk more complex and less forgiving. Traditional cleanroom classification and visual inspection aren't enough anymore. Regulatory frameworks like Annex 1 now require a science-based contamination control strategy that proves not just that procedures exist, but that they work. Smarter cleaning and validation means less downtime, stronger audit readiness, and more reliable throughput.