Table 3.

Components of the Bexsero Vaccine

Component	Amount (per dose of 0.5 ml)	Relevant characteristics/function
FHbp (Factor H binding protein in fusion with the accessory protein GNA2091	50 µg	Negative regulatory protein of the alternative pathway of the complement
NHBA (Neisserial Heparin Binding Antigen in fusion with the accessory protein GNA1030	50 µg	Complement dependent Bacterial lysis
NadA (Neisserial Adhesin A	50 µg	Binding to epithelial cells
Vaccin OMV rMenB (strain NZ98/254, vaccin Men-ZB®)	25 µg	Mainly PorA outer membrane protein
Al(OH)3	1.5 mg	Adjuvant