Study of Two Doses of GSK Biologicals' Live Attenuated HRV Vaccine (Two Different Formulations) in Healthy Infants.

Infections, Rotavirus Clinical Trial

Official title: Phase II, Double-blind, Randomized, Placebo-controlled Study of 2 Doses of GSK Biologicals' Live Attenuated Human Rotavirus Vaccine at Different Virus Concentrations (10 5.2 and 10 6.4 Ffu) in Healthy Infants Following a 0, 2 Month Schedule and Previously Uninfected With Human Rotavirus.

Status Completed

Clinical Trial Summary

This is a dose exploration study to assess the safety and immunogenicity of two doses of the candidate HRV vaccine at different virus concentrations in the target age group (infants approximately 2 months of age and previously uninfected with human rotavirus) and receiving concomitant administration of routine vaccinations. The study also aims at exploring the effect of unrestricted feeding on the immunogenicity of the vaccine.

Clinical Trial Description

All subjects enrolled from Eastern United States and Eastern Canada will continue their participation in the pilot efficacy follow-up (pilot efficacy subset).

The third dose of IPV vaccine (IPOL) may be given at visit 3, 4 or another time, at the investigator's discretion.

Comvax may be given in place of OmniHIB/ActHIB at Visit 1 and Visit 2 and the third dose of Comvax administered according to the prescribing information. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Prevention

Related Conditions & MeSH terms

• Infections, Rotavirus
• Rotavirus Infections

• NCT number: NCT00729001
• Study type: Interventional
• Source: GlaxoSmithKline
• Status: Completed
• Phase: Phase 2
• Start date: November 2000
• Completion date: September 2002