Immunogenicity and Safety of Investigational MenABCWY Vaccine and of 4CMenB and MenACWY Vaccines Administered Concomitantly or Alone: a Phase 2 Randomized Study of Adolescents and Young Adults

Abstract

The bacterial species Neisseria meningitidis is a major cause of meningitis, with six meningococcal groups (serogroups) causing most cases. A licensed vaccine, MenACWY (Menveo), targets four of these meningococcal serogroups, and another vaccine, 4CMenB (Bexsero), targets serogroup B.