Litevax B V

The effect of LiteVax Adjuvant supplemented to licensed seasonal influenza vaccine on safety and immunogenicity will be investigated in both younger and older healthy participants. Local and systemic adverse events, and humoral and cellular immune responses will be determined at different time intervals after a single administration. Mode of action of LiteVax Adjuvant will examined by detailed genetic analysis and omics approaches such as transcriptomics, proteomics and metabolomics.

There is an obvious need for an affordable and more effective seasonal influenza vaccine. TETRALITE is a novel, inactivated, adjuvanted influenza vaccine combining a low dose of a licensed vaccine with the novel, potent LiteVax Adjuvant.
A licensed vaccine (Cohort 1) with a normal dose [15 ug per strain] and no adjuvant will be compared with two TETRALITE study vaccines with 1/5th of the licensed vaccine added with a low (Cohort 2) or high (Cohort 3) dose of LiteVax Adjuvant.