View clinical trials related to Diphtheria.
Filter by:Objectives: To provide safety data on revaccination with ADACEL® vaccine. To describe the immune response to tetanus, diphtheria, and pertussis antigens following revaccination with ADACEL® vaccine 4-5 years after first vaccination.
GSK Biologicals' dTpa vaccine has recently been approved by the US Food and Drug Administration (FDA) for booster vaccination of adolescents aged 10 to 18 years. The ACIP has recently issued provisional recommendations for universal adult Tdap vaccination. The current study will provide pivotal data in support of extending the age range for Boostrix vaccine to include adults 19-64 years of age.
The purpose of this study is to support the registration of the pentavalent DTaP-HB-PRP~T vaccine in countries that follow the World Health Organization-Expanded Program of Immunization (WHO-EPI) schedule. The primary objective is: - To demonstrate that the pentavalent DTaP-HB-PRP~T combined vaccine does not induce a lower immune response than Tritanrix-HepB/Hib™ in terms of the seroprotection rate to hepatitis B (HB) one month after a 3-dose primary series at 6, 10, and 14 weeks of age. The secondary objectives are: - To describe in each group the immunogenicity parameters one month after the 3-dose primary series at 6, 10, and 14 weeks of age; and - To evaluate the overall safety in terms of any adverse events in the first 28 days after each injection and any serious adverse events during the entire trial.
The purpose of this study is to evaluate safety and immunogenicity of Pediacel® in infants and toddlers when given at 2,3,4 and 12-18 months of age. Primary Objectives: - To compare the post-dose 3 immunogenicity of Pediacel® to Infanrix®-IPV+Hib when both are co-administered with Prevenar®. - To describe the post-dose 3 pertussis antibody responses. Secondary Objectives: - To compare the post-dose 4 immunogenicity of Pediacel® to Infanrix®-IPV+Hib when both are co-administered with Prevenar®. - To describe the safety after each vaccination following co-administration with Prevenar®.
Data from this study are expected to demonstrate that Gardasil (V501, Human Papillomavirus [Types 6, 11, 16, 18] Recombinant Vaccine), when administered concomitantly with a combined diphtheria, tetanus, pertussis, and poliomyelitis vaccine in adolescents remains immunogenic and well-tolerated and it does not impair the immunogenicity of the concomitant vaccines.
This booster study will assess the immunogenicity, reactogenicity and safety of a booster dose of GSK Biologicals' DTPw-HBV/Hib Kft. vaccine versus DTPw-HBV/Hib vaccine, in healthy children, 18 to 24 months of age, who received the same vaccine for primary vaccination. Prior to the booster dose, this study will also assess the persistence of antibodies to the vaccine antigen components administered in the primary vaccination course. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
To assess the safety and reactogenicity of the DTPa-IPV/Hib vaccine as primary and booster vaccination. The DTPa-IPV/Hib vaccine given at 3 and 4 months of age is co-administered with GSK Biologicals' rotavirus vaccine or Placebo. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
To assess the safety and reactogenicity of the DTPa-HBV-IPV/Hib vaccine and DTPa-IPV/Hib vaccine. This DTPa-IPV/Hib vaccine given at 3 and 4 months of age is co-administered with GSK Biologicals' rotavirus vaccine or Placebo. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
Data from this study are expected to demonstrate that V501 (Human Papillomavirus (HPV) [Types 6, 11, 16, 18] Recombinant Vaccine) , when administered concomitantly with a combined diphtheria, tetanus, pertussis (Tdap) vaccine and a meningococcal conjugate vaccine in adolescents remains immunogenic and well-tolerated and it does not impair the immunogenicity of the concomitant vaccines.
In this study, infants will be randomly allocated into three groups: - one group of subjects will receive DTPa-HBV-IPV/Hib vaccine (new formulation) - the second group of subjects will receive DTPa-HBV-IPV/Hib vaccine (current formulation) - the third group of subjects will receive DTPa-HBV-IPV vaccine The study will be double-blind for the two groups receiving the DTPa-HBV-IPV/Hib vaccine (new or current formulation). The study will be single-blind for the group receiving DTPa-HBV-IPV vaccine.