View clinical trials related to Infections, Meningococcal.
Filter by:The purpose of this study is to evaluate the long-term antibody persistence from 6, 7, 8, 9 to 10 years post-administration of MenACWY-TT conjugate vaccine as compared to Mencevax ACWY when given to healthy subjects 11 to 55 years of age. In addition, the safety and immunogenicity of a booster dose of MenACWY-TT vaccine administered to all eligible subjects 10 years after the primary vaccination will be evaluated. All Filipino subjects who received the primary vaccination in the primary vaccination study 107386 (NCT00356369) will be invited to enrol in the long-term follow up and booster phase. No new subjects will be enrolled.
The purpose of this study is to evaluate the long-term antibody persistence as well as safety of GSK Biologicals' MenACWY-TT vaccine versus Meningitec up to 6 years after booster vaccination administered in healthy 5 year old children in the study MENACWY-TT-048 EXT: 039 Y2, 3, 4, 5 (NCT00955682), who were primed with the same vaccine in the study MENACWY-TT-039 (NCT00474266) at 12 through 23 months of age.
This carriage study aims to evaluate the presence of meningococcus in Asian populations (and potential for disease) and explore the extent and serogroup distribution of meningococci circulating in the population.
The purpose of this study is to evaluate the immunogenicity, reactogenicity and safety of a booster dose of GSK Biologicals' MenACWY-TT vaccine administered at 6 years post-primary vaccination with either GSK Biologicals' Hib-MenC-TT vaccine (Menitorix™) or Hiberix™ and Meningitec™, in healthy subjects aged 12-18 months at primary vaccination and to evaluate the long-term antibody persistence at 2 years after MenACWY-TT booster vaccination. This is an extension study of the Hib-MenC-TT-016 study (NCT number: NCT00326118).
The purpose of this study is to assess the immunogenicity, safety and reactogenicity of the meningococcal conjugate vaccine (MenACWY-TT) co-administered with Boostrix® versus each of the two vaccines given separately in healthy adolescents and young adults.
The purpose of this study is to evaluate safety and immunogenicity of GSK Biologicals' meningococcal vaccine GSK134612 (MenACWY-TT) co-administered with Cervarix as compared to MenACWY-TT and Cervarix administered alone and the co-administration of MenACWY-TT with Cervarix and Boostrix as compared to MenACWY-TT administered alone and Cervarix co-administered with Boostrix.
This study was designed to conduct a comparative trial to further evaluate the safety, immunogenicity and antibody persistence of two doses of Novartis MenACWY conjugate vaccine, given 2 months apart, versus one dose of Novartis MenACWY conjugate vaccine in children 2 through 10 years of age.
The purpose of this study is to investigate the immunogenicity, reactogenicity and safety of the new meningococcal vaccine 134612 in subjects with increased risk of meningococcal disease and compare it to its activity in healthy subjects.
The purpose of the study is to evaluate the persistence of the immune response of GSK134612 vaccine up to 68 months after vaccination in the primary vaccination study (NCT number = NCT00674583) of 2 to 10 year old subjects. This study will also evaluate the safety and immunogenicity of a booster dose of GSK134612 vaccine subjects who were primed in the primary vaccination study with either GSK134612 vaccine or Menjugate®. This protocol posting deals with objectives & outcome measures of the persistence and booster epochs. The objectives & outcome measures of the primary epoch are presented in a separate protocol posting (NCT number = NCT00674583)
This study evaluates the immunogenicity and safety of the meningococcal conjugate vaccine GSK 134612 given as single dose to healthy adults 56 years or older compared to the meningococcal polysaccharide vaccine MencevaxACWYTM.