Comparison of GSKBiologicals' Hib-MenCY-TT Vaccine vs Licensed Hib Conjugate or Meningococcal Vaccine

Summary

This study is evaluating the safety and immunogenicity of GSK Biologicals' Hib-MenCY-TT vaccine compared to a control group receiving licensed Hib conjugate vaccine, each administered at 2, 4, and 6 months of age, and compared to licensed meningococcal serogroups A, C, Y, and W-135 polysaccharide vaccine administered at 3 to 5 years of age. The safety and immunogenicity of a booster dose of Hib-MenCY-TT vaccine will be compared to a booster dose of licensed Hib conjugate vaccine, each administered at 12 to 15 months of age. The group primed with the Hib conjugate vaccine will re-randomized at 12-15 months of age to receive a booster dose of Hib-MenCY-TT or a booster dose of the Hib conjugate vaccine.

Timeline

Start

2004-08-01

Primary completion

2005-09-15

Completion

2006-03-29

Publications

• Background Bryant KA, Marshall GS. Haemophilus influenzae type b-Neisseria meningitidis serogroups C and Y tetanus toxoid conjugate vaccine for infants and toddlers. Expert Rev Vaccines. 2011 Jul;10(7):941-50. doi: 10.1586/erv.11.90.
• Background Marchant CD, Miller JM, Marshall GS, Blatter M, Aris E, Friedland LR, Boutriau D; HibMenCY-TT 005 Study Group. Randomized trial to assess immunogenicity and safety of Haemophilus influenzae type b and Neisseria meningitidis serogroups C and Y-tetanus toxoid conjugate vaccine in infants. Pediatr Infect Dis J. 2010 Jan;29(1):48-52. doi: 10.1097/INF.0b013e3181c3ce88.
• Background Marshall GS, Marchant CD, Blatter M, Aris E, Boutriau D, Poolman JT, Friedland LR, Miller JM. Immune response and one-year antibody persistence after a fourth dose of a novel Haemophilus influenzae type b and Neisseria meningitidis serogroups C and Y-tetanus toxoid conjugate vaccine (HibMenCY) at 12 to 15 months of age. Pediatr Infect Dis J. 2010 May;29(5):469-71. doi: 10.1097/INF.0b013e3181cdd379.
• Background Marshall GS, Marchant CD, Blatter M, Friedland LR, Aris E, Miller JM. Co-administration of a novel Haemophilus influenzae type b and Neisseria meningitidis serogroups C and Y-tetanus toxoid conjugate vaccine does not interfere with the immune response to antigens contained in infant vaccines routinely used in the United States. Hum Vaccin. 2011 Feb;7(2):258-64. doi: 10.4161/hv.7.2.14170. Epub 2011 Feb 1.

Drugs

Indications