Botulinum toxin prefilled plastic syringe
AssigneeMERZ PHARMA GmbH & CO. KGaA
InventorMarkus VOGT
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Abstract
The present invention relates to a prefilled plastic container, such as a plastic syringe, comprising an aqueous botulinum toxin formulation. The aqueous botulinum toxin formulation in the prefilled plastic container is stable for a prolonged time period. Furthermore, the present invention relates to a kit comprising the prefilled plastic container, and to the use of the prefilled plastic container for therapeutic and cosmetic purposes.
Claims15
A prefilled plastic container comprising an aqueous botulinum toxin formulation, wherein the toxin activity is not reduced by more than 25%, relative to the initial toxin activity, upon storage of the prefilled container for 12 months at 5° C. or 3 months at 25° C.
Dependencies are inferred from the claim text.