Evaluation of Immunogenicity and Safety of the Diphtheria, Tetanus, Pertussis and Inactivated Poliovirus (DPT-IPV) Vaccine Squarekids Co-administered With GSK Biologicals' Human Rotavirus (HRV) Vaccine Rotarix (GSK444563) in Healthy Infants

Rotavirus Clinical Trial

Official title: Immunogenicity and Safety of the Diphtheria, Tetanus, Pertussis and Inactivated Poliovirus (DPT-IPV) Vaccine Squarekids Co-administered With GSK Biologicals' Human Rotavirus (HRV) Vaccine Rotarix (GSK444563) in Healthy Infants

Status Completed

Clinical Trial Summary

The purpose of this study is to evaluate the immunogenicity and safety of the diphtheria, tetanus, pertussis and inactivated poliovirus (DPT-IPV) vaccine Squarekids administered with or without the GSK Biologicals' liquid Rotarix (HRV) vaccine, in healthy Japanese infants aged 6 - 12 weeks. GSK Biologicals' liquid HRV vaccine Rotarix is licensed in Japan since 2011. Although the concomitant administration of GSK Biologicals' DTP-IPV vaccine has been evaluated during the clinical development of the HRV vaccine, the vaccine differed in composition and route of administration from the DPT-IPV vaccine Squarekids manufactured in Japan. Hence, as requested by the Japanese regulatory authorities, this post-licensure study will evaluate the immunogenicity of the DPT-IPV vaccine manufactured in Japan when co-administered with the liquid HRV vaccine

Clinical Trial Description

This study is a phase IV, open-label, randomised, controlled, multi-centric, single-country study with two parallel groups. Subjects in the co-administration group will be administered the DPT-IPV vaccine according to a 3, 4, 6 month schedule and the liquid HRV vaccine according to a 2, 3 month schedule. Subjects in the staggered group will be administered the DPT-IPV vaccine according to a 3, 4.5, 6 month schedule and the liquid HRV vaccine according to a 2, 3.5 month schedule. The intended duration of the study, per subject, is 5 months.

A sub-cohort of subjects (HRV Immunogenicity sub-cohort) from both the study groups will include the first 73 subjects enrolled into the study to assess the serum anti-RV IgA seropositivity and Geometric Mean Concentrations (GMC). ;

Related Conditions & MeSH terms

• Diphtheria
• Rotavirus
• Tetanus
• Whooping Cough

• NCT number: NCT02907216
• Study type: Interventional
• Source: GlaxoSmithKline
• Status: Completed
• Phase: Phase 4
• Start date: September 16, 2016
• Completion date: May 29, 2017