N. meningitidis serogroup A polysaccharide (PSA) conjugated to tetanus toxoid (TT)
N. meningitidis serogroup C polysaccharide (PSC) conjugated to tetanus toxoid (TT)
N. meningitidis serogroup W polysaccharide (PSW) conjugated to tetanus toxoid (TT)
N. meningitidis serogroup Y polysaccharide (PSY) conjugated to tetanus toxoid (TT)