The purpose of this presentation is to provide step-by-step guidance in the form of a guidance document to help End Users of cleanroom disinfectant products develop a validation package for the disinfectants they use. The presentation will focus on the different stages of disinfectant validation and will include:

• Selection of Manufacturer
• Selection of Products to Use
• Manufacturers Efficacy Data including Validex
• End User Efficacy Validation Requirements

Once completed the package will contain evidence of the disinfectant effectiveness in line with regulatory expectations and demonstrate that the disinfectant regime in use is suitable to maintain appropriate microbiological control of cleanrooms.