Drug intelligence / Profile preview

meningococcal group A, C, W, and Y tetanus toxoid conjugate vaccine

Development stage
Phase 3
Lead developer
GSK
Modality
Vaccines & Immunotherapeutics
Administration
Intramuscular
01

Overview

MenACWY-TT is a quadrivalent conjugate vaccine designed to protect against invasive disease caused by *Neisseria meningitidis* serogroups A, C, W, and Y. The vaccine contains capsular polysaccharides from these four serogroups conjugated to tetanus toxoid as a carrier protein. It induces an immune response that generates protective antibodies against the targeted serogroups. MenACWY-TT has demonstrated high immunogenicity and an acceptable safety profile in infants (as young as 6 weeks), children, adolescents, and adults. It can be co-administered with other routine vaccines without compromising efficacy or safety. Originally developed by GSK Biologicals (now GSK), it was later acquired by Pfizer[1][5]. The primary indication is prevention of invasive meningococcal disease[1][5].

Brand names
NimenrixMenQuadfi
Other names
meningococcal quadrivalent tetanus toxoid conjugate vaccine
02

Targets

NmA CPS (Neisseria meningitidis group A capsular polysaccharide)Group Y CPS (Neisseria meningitidis group Y capsular polysaccharide)Neisseria meningitidis group C capsular polysaccharideMenW CPS (Neisseria meningitidis serogroup W capsular polysaccharide)TT (Tetanus toxoid)

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