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发表于 2015-11-22 13:34:04
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选自http://www.askaboutgmp.com/forum/showthread.php?338-Release-of-Process-Validation-BatchesDear Austin,
In case of New Product Prospective validation, the release of Three consecutive batches into market, will be done only after the completion of finished product analysis and approval of PV Report.
If it is Prospective Validation (with Major Change), then the release of product can be done by considering ONE batch, instead of Three. (这句话如何理解???这个是不是说错了,应该是针对retrospective validation???)But, it should be done after the finished product analysis and approval of INTERIM REPORT (这个是个什么东西??)only. And Remarks shall specify that, since it is the requirement and based on ONE BATCH INTERIM REPORT approval. After completion of another consecutive two batches, a final summary report shall be made, reviewed & approved.
In case of Concurrent validation, any SINGLE batch can be released to market based on finished product analysis and Interim Report approval. Because, in general, concurrent validation will be performed only after completion of Prospective validation.
In case of Parenterals (Terminally sterilized products), the release of product into market, can be based on Finished Product Analysis & without considering STERILITY TEST i.e. Parametric Release.
I hope, it will help you out.....if something is there, do let me know.
With Best Regards,
Sudarshan Reddy
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