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Occasional Advisor
Posts: 11
Registered: ‎02-28-2017

CSTD extending stability of partially used multi dose vials

Just want to know if using close system transfer device can extend the stability of a partially opened/used multidose vial. We are currently using Teva CSTD adaptors and I'm wondering if you know any article about it. I know that package insert of the drugs give information about it and if does not, USP 797 suggests a 28 days max for BUD (unless specified by the manufacturer). But if you're using CSTDs, does it change the stability at all?