Indirect comparison of the immunogenicity of 15-valent and 20-valent pneumococcal conjugate vaccines in children using a 2+1 schedule

Background Clinical trials have compared new pneumococcal conjugative vaccines (PCVs; PCV15 and PCV20) to an established PCV (PCV13) in a routine 2 + 1 schedule. This study performed an indirect comparison of PCV15 vs. PCV20 immune responses in healthy infants and toddlers.Research design and method...

Full description

Bibliographic Details

Published in:	Expert Review of Vaccines
Main Authors:	Shahrul Mt-Isa, Justin R. Chumbley, Matthew S. Kelly, Jessica Weaver, Natalie Banniettis
Format:	Article
Language:	English
Published:	Taylor & Francis Group 2025-12-01
Subjects:	Vaccines, conjugate immunization schedule immunogenicity, vaccine indirect treatment comparison randomized controlled trials as topic comparative effectiveness research
Online Access:	https://www.tandfonline.com/doi/10.1080/14760584.2025.2569037