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Safety, Tolerability, and Immunogenicity of V114 in Healthy Infants (V114-025)

NCT04031846 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 1184

Last updated 2023-07-28

Study results available
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Summary

This study will evaluate the safety and tolerability and immunogenicity of V114 when administered to 2-month old infants. The primary hypotheses are: 1) V114 is non-inferior to Prevenar 13™ for the 13 shared serotypes between V114 and Prevenar 13™ based on response rates at 30 days post toddler dose (PTD); 2) V114 is superior to Prevenar 13™ for the 2 serotypes unique to V114 based on the response rates at 30 days PTD; 3) V114 is non-inferior to Prevenar 13™ for the 13 shared serotypes between V114 and Prevenar 13™ based on anti-pneumococcal polysaccharide (PnPs) serotype-specific Immunoglobin G (IgG) geometric mean concentrations (GMCs) at 30 days PTD; and 4) V114 is superior to Prevenar 13™ for the 2 serotypes unique to V114 based on anti-PnPs serotype-specific IgG GMCs at 30 days PTD.

Conditions

  • Pneumococcal Infections

Interventions

DRUG

Rotarix™

Single 1.5 mL oral dose at 2 and 4 months of age (Study Day 1 and Month 2)

DRUG

Infanrix™ hexa

Single 0.5 mL intramuscular injection at 2, 3, 4, and 11-15 months of age (Study Day 1, Month 1, Month 2, and Month 9-13)

DRUG

V114

15-valent pneumococcal conjugate vaccine (PCV) containing 13 serotypes present in Prevenar 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,

DRUG

Prevenar 13™

13-valent PCV containing 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) in each 0.5 mL intramuscular administration.

Sponsors & Collaborators

Principal Investigators

  • Medical Director · Merck Sharp & Dohme LLC

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
42 Days
Max Age
90 Days
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-09-04
Primary Completion
2021-08-05
Completion
2021-08-05

Countries

  • Australia
  • Belgium
  • Czechia
  • Estonia
  • Germany
  • Greece
  • Poland
  • Russia
  • Spain

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04031846 on ClinicalTrials.gov