At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 3 Trial to Evaluate the Safety, Immunogenicity, and Non-Interference With Concomitant Routine Vaccines, of a Meningococcal Serogroup ACYWX Conjugate Vaccine (NmCV-5) in Comparison With MenACWY-TT Conjugate Vaccine in Healthy Malian Infants
In Brief
A Phase 3 clinical trial evaluating NmCV-5 and MenACWY-TT for Meningitis. Completed, enrolled 1,325 participants across 1 site.
Detailed Summary
Infants aged 9 months will be randomized to receive a meningococcal vaccine at 9 months or 15 months. Infants randomized to the 9-month age group will be further randomized in a 2:1 ratio to receive a single dose of the experimental meningococcal vaccine (NmCV-5) or a single dose of the comparator meningococcal vaccine (MenACWY-TT). Prospectively identified and consented infants randomized to the 15-month age group will return when aged 15 months and will be randomized in a 2:1 ratio to receive a single dose of NmCV-5 or a single dose of MenACWY-TT.
Study Details
Timeline
Interventions
NmCV-5 is a pentavalent meningococcal (A, C, Y, W, X) polysaccharideconjugate vaccine composed of capsularpolysaccharides (PS) from Neisseria meningitidis serogroups A, C, Y, W, and X individually conjugated to a protein carrier, either mutant diphtheria toxoid (CRM197) or tetanus toxoid (TT).
MenACWY-TT (the comparator meningococcal vaccine) is a WHO-PQ quadrivalent meningococcal (A, C, Y, W) polysaccharide-conjugate vaccine manufactured by Pfizer.