Trial reportEpidemiology and infection2021
Immunogenicity and safety of a quadrivalent meningococcal tetanus toxoid-conjugate vaccine administered concomitantly with other paediatric vaccines in toddlers: a phase III randomised study.
Trial report in Epidemiology and infection, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03205371 (Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine Administered Concomitantly With Other Pediatric Vaccines in Healthy Toddlers), which is not on this map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine Administered Concomitantly With Other Pediatric Vaccines in Healthy Toddlers
Who cites it
11 citing papers in PubMed.
- Safety of a quadrivalent meningococcal conjugate vaccine (MenACYW-TT) administered concomitantly with routine pediatric vaccines in healthy infants and toddlers in USA and Puerto Rico: Results from a Phase III, randomized, active-controlled study.Human vaccines & immunotherapeutics · 2026Trial
- Safety and immunogenicity of a 3-dose schedule of a quadrivalent meningococcal tetanus toxoid conjugate vaccine administered concomitantly with routine pediatric vaccines to infants and toddlers: A descriptive randomized study.Human vaccines & immunotherapeutics · 2025Trial
- A Phase 3 study to assess the safety and immunogenicity of a quadrivalent meningococcal conjugate vaccine (MenACYW-TT) co-administered with routine pediatric vaccines in healthy infants in the USA and Puerto Rico.Human vaccines & immunotherapeutics · 2025Trial
- Observational analysis of the immunogenicity and safety of various types of spinal muscular atrophy vaccines.Inflammopharmacology · 2024Trial
- Comparing the meningococcal serogroup C immune response elicited by a tetanus toxoid conjugate quadrivalent meningococcal vaccine (MenACYW-TT) versus a quadrivalent or monovalent C tetanus toxoid conjugate meningococcal vaccine in healthy meningococcal vaccine-naïve toddlers: A randomised, controlled trial.Human vaccines & immunotherapeutics · 2022Trial
- Immunogenicity and Safety of Single-Dose MenACYW Conjugate Vaccine in Vietnamese Participants Aged ≥ 12 Months: A Phase III, Open-Label Study.Infectious diseases and therapy · 2026Article
- Meningococcal quadrivalent ACYW-TT conjugated vaccine at 6-23 months: phase III study (US/Puerto Rico).Pediatric research · 2026Article
- A new quadrivalent meningococcal tetanus toxoid conjugate vaccine: Menquadfi® (MENACWY-TT).Human vaccines & immunotherapeutics · 2025Review
- Structured Benefit-Risk Assessment of a New Quadrivalent Meningococcal Conjugate Vaccine (MenACYW-TT) in Individuals Ages 12 Months and Older.Infectious diseases and therapy · 2023Article
- Immunogenicity and safety of MenACWY-TT, a quadrivalent meningococcal tetanus toxoid conjugate vaccine recently licensed in the United States for individuals ≥2 years of age.Human vaccines & immunotherapeutics · 2022Article
- Immunogenicity and Safety of a Novel 13-Valent Pneumococcal Vaccine in Healthy Chinese Infants and Toddlers.Frontiers in microbiology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Invasive meningococcal disease has high morbidity and mortality, with infants and young children among those at greatest risk. This phase III, open-label, randomised study in toddlers aged 12-23 months evaluated the immunogenicity and safety of meningococcal tetanus toxoid-conjugate vaccine (MenACYW-TT), a tetanus toxoid conjugated vaccine against meningococcal serogroups A, C, W and Y, when coadministered with paediatric vaccines (measles, mumps and rubella [MMR]; varicella [V]; 6-in-1 combination vaccine against diphtheria, tetanus, pertussis, polio, hepatitis B and Haemophilus influenzae type b [DTaP-IPV-HepB-Hib] and pneumococcal conjugate vaccine [PCV13])(NCT03205371). Immunogenicity to each meningococcal serogroup was assessed by serum bactericidal antibody assay using human complement (hSBA). Vaccine safety profiles were described up to 30 days post-vaccination. A total of 1183 participants were enrolled. The proportion with seroprotection (hSBA ≥1:8) to each meningococcal serogroup at Day 30 was comparable between the MenACYW-TT and MenACYW-TT + MMR + V groups (≥92 and ≥96%, respectively), between the MenACYW-TT and MenACYW-TT + DTaP-IPV-HepB-Hib groups (≥90% for both) and between the MenACYW-TT and MenACYW-TT + PCV13 groups (≥91 and ≥84%, respectively). The safety profiles of MenACYW-TT, and MMR + V, DTaP-IPV-HepB-Hib, and PCV13, with or without MenACYW-TT, were generally comparable. Coadministration of MenACYW-TT with paediatric vaccines in toddlers had no clinically relevant effect on the immunogenicity and safety of any of the vaccines.
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