8+ What is a Multi Dose Vial? [Definition Guide]

multi dose vial definition

8+ What is a Multi Dose Vial? [Definition Guide]

A container of medication intended for multiple uses, containing more than one dose of a sterile drug formulation. This type of packaging requires the withdrawal of individual doses over time, necessitating strict adherence to aseptic techniques. As an example, a vial labeled to contain 10 milliliters of a medication, with each milliliter representing a single dose, would be considered such a container.

The use of these containers can offer economic advantages due to the reduced cost per dose compared to single-use options. Furthermore, their utilization can streamline medication administration processes in healthcare settings. Historically, these containers have been crucial in large-scale vaccination campaigns and the administration of medications requiring frequent dosing. However, they present a risk of contamination if proper handling protocols are not followed, potentially leading to patient harm.

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