Ready-to-use adjuvant composition for intranasal immunization based on microemulsion

摘要

The present invention provides a composition comprising an immunoconjugate composition for intranasal immunization comprising no more than 5% by weight, based on the total weight of the composition, of oil, surfactant, cosurfactant and water; A method for producing the immunostimulant composition; A vaccine composition containing the adjuvant composition; And a method for producing the vaccine composition.The immunoconjugate composition for nasal cavity immunization according to the present invention achieves the effect of ease of use according to ease of manufacture, stability of formulation, effect of excellent immunity enhancer according to intranasal immunization and easiness of combination with various antigens, System can be useful.;