At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 3 Randomized, Double-blind, Placebo-Controlled Clinical Study to Evaluate the Safety, Tolerability, and Immunogenicity of V116 When Administered Concomitantly With Influenza Vaccine in Adults 50 Years of Age or Older
In Brief
A Phase 3 clinical trial evaluating V116, QIV, and 1 other intervention for Pneumonia, Pneumococcal. Completed, enrolled 1,080 participants across 56 sites.
Detailed Summary
This a study of V116 in adults ≥50 years of age who concomitantly received Influenza vaccine. The primary objectives of this study are to evaluate the safety, tolerability, and immunogenicity of V116 when administered concomitantly with Quadrivalent Influenza Vaccine (QIV) compared with V116 administered sequentially with QIV. The primary hypotheses state that immune responses to V116 and to QIV are non-inferior when administered concomitantly as compared with sequential administration as measured by serotype-specific opsonophagocytic activity (OPA) for V116 and hemagglutination inhibition (HAI) geometric mean titers (GMTs) for QIV, at 30 days postvaccination.
Study Details
Timeline
Interventions
Pneumococcal 21-valent conjugate vaccine with 4 μg of each of the pneumococcal polysaccharides (PnPs) antigen: 3, 6A, 7F, 8, 9N, 10A, 11A, 12F, 15A, 15C, 16F, 17F, 19A, 20A, 22F, 23A, 23B, 24F, 31, 33F, and 35B in each 0.5 mL sterile solution
Single 0.5 mL IM injection
Single 0.5 mL of sterile saline IM injection