CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 1,720 enrolled
Drug / intervention
V114 +8 morebiological
Likely dose
V114 0.5 mLfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03893448
NCT03893448Phase 3Completed

A Phase 3, Multicenter, Randomized, Double-blind, Active-Comparator-controlled Study to Evaluate the Safety, Tolerability, and Immunogenicity of a 4-dose Regimen of V114 in Healthy Infants (PNEU-PED)

Merck Sharp & Dohme LLC·interventional·Posted Mar 28, 2019·Updated Jul 28, 2023

In Brief

A Phase 3 clinical trial evaluating V114, Prevnar 13™, and 7 other interventions for Pneumococcal Infections and Pneumococcal Vaccines. Completed, enrolled 1,720 participants across 81 sites in 4 countries.

Detailed Summary

The purpose of this study is to evaluate the safety, tolerability, and immunogenicity of V114 in healthy infants. The primary hypotheses are that: 1) V114 is non-inferior to Prevnar 13™ for the 13 shared serotypes between V114 and Prevnar 13™ based on response rates at 30 days following Dose 3; 2) V114 is non-inferior to Prevnar 13™ for the 2 unique V114 serotypes based on the response rate of the 2 unique V114 serotypes compared with the lowest response rate of any of the shared serotypes in Prevnar 13™, excluding serotype 3, at 30 days following Dose 3; 3) V114 is non-inferior to Prevnar 13™ for the 13 shared serotypes based on anti-pneumococcal polysaccharide (PnPs) serotype-specific immunoglobulin g (IgG) geometric mean concentrations (GMCs) at 30 days following Dose 3; 4) V114 is non-inferior to Prevnar 13™ for the 2 unique V114 serotypes based on the anti-PnPs serotype-specific IgG GMCs of the 2 unique V114 serotypes compared with the lowest IgG GMC of any of the shared serotypes in Prevnar 13™, excluding serotype 3, at 30 days following Dose 3; 5) V114 is non-inferior to Prevnar 13™ for the 13 shared serotypes between V114 and Prevnar 13™ based on anti-PnPs serotype-specific IgG GMCs at 30 days following Dose 4; and 6) V114 is non-inferior to Prevnar 13™ for the 2 unique V114 serotypes based on anti-PnPs serotype-specific IgG GMCs of the 2 unique V114 serotypes compared with the lowest IgG GMC of any of the shared serotypes in Prevnar 13, excluding serotype 3, at 30 days following Dose 4.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesPuerto Rico, Thailand, Turkey (Türkiye), United States
Collaborators--

Timeline

Phase 3CompletedFinished
2020202120222023202420252026
First PostedMar 28, 2019
Enrollment StartJun 19, 2019
Primary CompletionMay 24, 2021
TodayJul 2, 2026
Enrollment to primary: 1.9 yearsPosted 7.3 years ago

Interventions

V114biological

V114 15-valent pneumococcal conjugate vaccine containing 13 serotypes present in Prevnar 13® (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) and 2 unique serotypes (22F and 33F) in each 0.5 mL intramuscular administration.

Prevnar 13™biological

Prevnar 13™ 13-valent pneumococcal conjugate vaccine containing 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) in each 0.5 mL IM administration.

RotaTeq™biological

A total of 3 RotaTeq™ 2 mL oral dosings at \~2, \~4, and \~6 months of age.

Pentacel™biological

A total of 3 Pentacel™ 0.5 mL IM dosings at \~2, \~4, and \~6 months of age.

RECOMBIVAX HB™biological

A total of 3 RECOMBIVAX HB™ 0.5 mL IM dosings at \~2, \~4, and \~6 months of age.

VAQTA™biological

One VAQTA™ 0.5 mL IM dosing at 12 to 15 months of age.

MMR II™biological

One MMR II™ 0.5 mL subcutaneous (SC) dosing at 12 to 15 months of age.

VARIVAX™biological

One VARIVAX™ 0.5 mL SC dosing at 12 to 15 months of age.

HIBERIX™biological

One HIBERIX™ 0.5 mL IM dosing at Visit 5.