Pharmaceutical packaging must protect formulations from moisture exposure that may compromise stability or efficacy. Helium leak testing provides actionable insight into invisible packaging defects across sealed containers, vials, blister packs, and injection systems. Learn more in this detailed blog on sterile packaging safety.https://www.heliumleak.com/blogs/moisture-ingress-prevent... https://www.heliumleak.com/blogs/moisture-ingress-prevention-in-sterile-barrier-systems-through-helium-leak-testing#Top