THERMOSTABLE VACCINES AND MICRONEEDLES Russian patent published in 2020 - IPC A61K39/12 A61K39/165 A61P31/16 A61P31/12 

Abstract RU 2720808 C2

FIELD: medicine; pharmaceuticals.

SUBSTANCE: preparations and methods for antigen stabilization in dry solid vaccines are offered. One of the aspects relates to dry solid preparations of influenza vaccines containing one or more adjuvants identified as increasing influenza antigen stability. Another aspect relates to dry solid preparations of measles vaccines containing one or more adjuvants, identified as increasing stability of measles antigen. Preparations can be in a form suitable for dilution in a physiologically acceptable liquid carrier with formation of an injection solution or a suspension for introduction to the patient, or in the form of soluble microneedles, or microneedles with a coating.

EFFECT: thermally stable vaccines and microneedle are proposed.

30 cl, 13 dwg, 10 ex, 2 tbl

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RU 2 720 808 C2

Authors

Mistilis Metyu Dzhozef

Edens Uilyam Kristofer

Bommarius Andreas Sebastyan

Prausnits Mark

Dates

2020-05-13Published

2014-09-03Filed