Immune Response and Safety Comparison of 3 Lots of GSK Biologicals' DTaP-IPV Candidate Vaccine to DTaP + IPV Vaccines

Summary

The aims of this trial are to demonstrate the consistency of three manufacturing lots of GSK Biologicals' DTaP-IPV candidate vaccine in terms of immunogenicity and to evaluate the non-inferiority of GSK Biologicals' DTaP-IPV vaccine with respect to immunogenicity and safety compared to the control vaccines (separate injections of GSK Biologicals' DTaP vaccine \[Infanrix\] and Aventis Pasteur's IPV vaccine \[IPOL\]) when administered as a 5th dose of DTaP and a 4th dose of inactivated poliovirus vaccine in subjects 4 to 6 years of age. Vaccines will be co-administered with the second dose of M-M-RII, which is recommended at this age. Concomitant administration of a US-licensed influenza vaccine will be allowed according to seasonal availability of vaccine and at the discretion of the investigator.

Timeline

Start

2005-01-06

Primary completion

2006-11-01

Completion

2006-12-04

Publications

• Background Black S, Friedland LR, Ensor K, Weston WM, Howe B, Klein NP. Diphtheria-tetanus-acellular pertussis and inactivated poliovirus vaccines given separately or combined for booster dosing at 4-6 years of age. Pediatr Infect Dis J. 2008 Apr;27(4):341-6. doi: 10.1097/INF.0b013e3181616180.
• Background Weston WM, Klein NP. Kinrix: a new combination DTaP-IPV vaccine for children aged 4-6 years. Expert Rev Vaccines. 2008 Nov;7(9):1309-20. doi: 10.1586/14760584.7.9.1309.

Drugs

Indications