Month: February 2023

Calculate Spore Log Reduction (SLR) for VHP (vaporized hydrogen peroxide) qualification studies in a pharmaceutical aseptic processing Isolator

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| Sterility Assurance, Technology, Validation

Calculation of Spore Log reduction (SLR) from VHP (vaporized hydrogen peroxide) qualification in a pharmaceutical aseptic processing isolator The formula to calculate Spore Log Reduction (SLR) from VHP (vaporized hydrogen peroxide) qualification in a pharmaceutical aseptic processing isolator is: SLR = Log10 (N0/Nt) Where: N0 = The initial number of spores of the test organism […]

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Q&A On Sterility Assurance

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| Sterility Assurance

#1. Why sterility assurance need to be ensure for sterile pharmaceutical preparations ? Sterility assurance is a crucial aspect in the production of sterile pharmaceutical products. It is the assurance that the final product is free of any viable microorganisms, which can cause harm to the patients. Ensuring the sterility of pharmaceutical products is important […]

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