Meningococcal Quadrivalent Tetanus Toxoid Conjugate Vaccine (MenACWY-TT, Nimenrix™): A Review of Its Immunogenicity, Safety, Co-administration, and Antibody Persistence
Overview
Authors
Affiliations
Introduction: Meningococcal disease is a major cause of morbidity and mortality worldwide with reported epidemics and outbreaks in different parts of the world. Despite the availability of antimicrobial therapy, challenges remain in early recognition and prevention of disease. Several vaccines have been developed to date aiming at preventing disease spread.
Discussion: MenACWY-TT (Nimenrix™) has been extensively studied for use in different age groups. Phase II and III randomized trials have demonstrated its immunogenicity when administered in children aged 1 year and older, adolescents and adults. It has an acceptable safety profile with minor adverse events comparable to other vaccines. Follow up studies have shown persistence of protective antibodies up to three years. MenACWY-TT was safely and effectively co-administered with different recommended vaccines.
Conclusion: MenACWY-TT is a safe and immunogenic vaccine that can be used to protect against these four serogroups in individuals older than 1 year of age.
Travel vaccines throughout history.
Pavli A, Maltezou H Travel Med Infect Dis. 2022; 46:102278.
PMID: 35167951 PMC: 8837496. DOI: 10.1016/j.tmaid.2022.102278.
de Souza I, da Silva M, Bastos R, Pereira D, Figueira E, Jessouroun E Glycoconj J. 2021; 38(5):539-549.
PMID: 34515909 DOI: 10.1007/s10719-021-10016-w.
Piazza F, Virta M, Paassilta M, Ukkonen B, Ahonen A, Esteves-Jaramillo A Hum Vaccin Immunother. 2021; 18(1):1-10.
PMID: 34085900 PMC: 8920225. DOI: 10.1080/21645515.2021.1902701.
Dhingra M, Namazova-Baranova L, Arredondo-Garcia J, Kim K, Limkittikul K, Jantarabenjakul W Epidemiol Infect. 2021; 149:e90.
PMID: 33814028 PMC: 8080229. DOI: 10.1017/S0950268821000698.
Dretler A, Rouphael N, Stephens D Hum Vaccin Immunother. 2018; 14(5):1146-1160.
PMID: 29543582 PMC: 6067816. DOI: 10.1080/21645515.2018.1451810.