CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 1,205 enrolled
Drug / intervention
V114 +1 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/NCT03950622
NCT03950622Phase 3Completed

A Phase 3, Multicenter, Randomized, Double-blind, Active Comparator-controlled Study to Evaluate the Safety, Tolerability, and Immunogenicity of V114 in Healthy Adults 50 Years of Age or Older (PNEU-AGE)

Merck Sharp & Dohme LLC·interventional·Posted May 15, 2019·Updated Apr 26, 2021

In Brief

A Phase 3 clinical trial evaluating V114 and Prevnar 13® for Pneumococcal Infections. Completed, enrolled 1,205 participants across 30 sites in 5 countries.

Detailed Summary

The purpose of this study is to 1) evaluate the safety and tolerability of V114 and 2) to compare the immune responses of the 15 serotypes contained in V114 with V114 versus Prevnar 13™. The primary hypotheses are that 1) V114 is noninferior to Prevnar 13™ as measured by the serotype specific opsonophagocytic activity (OPA) geometric mean titers (GMTs) for 13 shared serotypes at 30 days postvaccination and that 2) V114 is superior to Prevnar 13™ as measured by serotype-specific OPA GMTs for 2 unique serotypes in V114 at 30 days postvaccination.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada, Japan, Spain, Taiwan, United States
Collaborators--

Timeline

Phase 3CompletedFinished
2020202120222023202420252026
First PostedMay 15, 2019
Enrollment StartJun 13, 2019
Primary CompletionMar 30, 2020
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 7.1 years ago

Interventions

V114biological

15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 22F, 23F, and 33F in each 0.5 mL dose.

Prevnar 13®biological

13-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F in each 0.5 mL dose.