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发表于 2017-9-16 09:49:04
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前提你的产品是无菌注射剂,每批灭菌是有相应的要求,你可以参考一下,但是为了保证灭菌,清洁应该也是有必要的。@youwenmicro 老师确认一下
For most cycles, stoppering occurs within the lyophilizer. Typically, the lyophilizer has some type of rod or rods (ram) which enter the immediate chamber at the time of stoppering. Once the rod enters the chamber, there is the potential for contamination of the chamber. However, since the vials are stoppered, there is no avenue for contamination of the vials in the chamber which are now stoppered. Generally, lyophilizers should be sterilized after each cycle because of the potential for contamination of the shelf support rods. Additionally, the physical act of removing vials and cleaning the chamber can increase levels of contamination.
https://www.fda.gov/iceci/inspections/inspectionguides/ucm074909.htm
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