Patent ID: 9517262
Filing Date: 2016-12-13
CPC Classification: A61K,A61P,C12N,Y02A

Claim Text:
1. A vaccine injection consisting of a vaccine, a Traditional Chinese medicinal adjuvant and an aluminum adjuvant in a mass ratio of 1:0.5:0.8-1:10:20, wherein the vaccine injection is in a form of a powder and the size of the powder is between 10-120 micrometers, wherein said vaccine is mumps vaccine, said Chinese medicinal adjuvant is astragalus polysaccharide, and wherein said vaccine injection is obtained by the following preparation steps: preparing an aluminum adsorption column with aluminum hydroxide as a supporter, flowing a solution of said vaccine and a solution of said Traditional Chinese medicinal adjuvant through said aluminum adsorption column, drying said aluminum adsorption column, and collecting powders with particle sizes between 10-120 micrometers, to obtain the vaccine injection.