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Study identifier: NCT07596199 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study on the Immune Response and Safety of a Combined Vaccine Against Diphtheria, Tetanus and Acellular Pertussis (dTpa) in Japanese Healthy Pregnant Women

Condition: Diphtheria-Tetanus-acellular Pertussis Vaccines  ·  Sponsor: GlaxoSmithKline

PhasePhase 3
Planned participants100
Who can joinFemale, 18 Years to 45 Years
Healthy volunteersYes

About this study

The purpose of this Phase 3, non-randomized, single-arm, open-label study is to evaluate the immune response, reactogenicity and safety of GSKs dTpa vaccine in Japanese pregnant women between 27 weeks and less than 37 weeks of pregnancy. Both the pregnant women and their neonates born during the study will be evaluated for specific analyses.

This description comes directly from the study's public registry record.

Talk to the study team

US GSK Clinical Trials Call Center  ·  877-379-3718  ·  GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Center  ·  +44 (0) 20 89904466  ·  GSKClinicalSupportHD@gsk.com

Always discuss trial participation with your own doctor first.

Locations (18)

GSK Investigational SiteChiba, JapanRecruiting
GSK Investigational SiteChiba, JapanRecruiting
GSK Investigational SiteFukui, JapanRecruiting
GSK Investigational SiteFukuoka, JapanRecruiting
GSK Investigational SiteFukushima, JapanRecruiting
GSK Investigational SiteHokkaido, JapanRecruiting
GSK Investigational SiteKanagawa, JapanRecruiting
GSK Investigational SiteKyoto, JapanRecruiting
GSK Investigational SiteNagano, JapanRecruiting
GSK Investigational SiteOsaka, JapanRecruiting
GSK Investigational SiteOsaka, JapanRecruiting
GSK Investigational SiteSaitama, JapanRecruiting

+ 6 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07596199