Multi Dose Drug Vial Adapters: Enabling Safe and Effective Reuse of Medication Vials in Healthcare Facilities
Multi Dose Drug Vial Adapters Multi-dose vial adapters, commonly referred to as MDVAs, are aseptic transfer devices used to facilitate safe medication administration from single-use vials intended for multi-dose use. By providing a port for withdrawing sterile medication on multiple occasions, multi dose drug vial adapters enable healthcare facilities to maximize the utility of vials containing more medication than required for a single patient. This helps reduce per-unit medication costs and lowers overall pharmaceutical waste generation. Design and Functioning of MDVAs A typical Multi Dose Drug Vial Adapters consists of a hollow spike or non-coring needle attached to a plastic adaptor body. The spike penetrates the rubber stopper of the multi-dose vial to provide a passageway for withdrawing medication. The plastic body has Luer-Lock connectors on both ends to allow secure attachment of syringes. Some advanced MDVA models have additional safety features like infection control shield...