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Updated: Apr 12, 2026

Author Spotlight: Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies
Published on: March 17, 2023
International Society for Cell Therapy Facility Sanitization Survey Laboratory Practices Committee Report
Varda Deutsch1, Andrew Havens2, Karen Snow3
1Tel Aviv Sourasky Medical Center, The Hematology and Bone Marrow Transplant Laboratory, Tel Aviv, Israel.
Background Aims:
Quality cell manufacturing processes require a clean laboratory environment.
Methods:
This report was aimed at describing current cleaning and sanitization practices reported by facilities that manufacture many types of cellular therapy products for clinical use. It is our hope that this report may provide the groundwork for guidance recommendations directed at developing consensus standards for cleaning and sanitization practices across the globe. Facility sanitization is a central issue to regulatory and accreditation bodies. Facilities are required to develop plans to assess sanitization practices and test cleaning effectiveness.
Results:
This document provides information on how this is performed in different facilities and may allow newer, smaller or less developed facilities to build, enhance or revise their current quality program by using experience and expertise in facility sanitization reported herein.
Conclusions:
This report summarizes the results of the latest survey and compares results with those previously reported. New and relevant trends in the field provide important information and will provide important information for establishing guidelines.

