A Study in Children With Different Formulations of GSK Biologicals' 11 Valent Pneumococcal Conjugate Vaccine
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Three dose primary vaccination with 11-valent pneumococcal conjugate vaccine administered concomitantly with Infanrix™ hexa to healthy infants between 8 to 16 weeks of age at the time of first vaccination.
Condition or disease
Biological: Pneumococcal (vaccine)
Test groups: 9 groups receiving different formulations of 11PN-PD-DiT vaccine + DTPa-HBV-IPV/Hib (Infanrix™ hexa) Comparator: 11Pn-PD + Infanrix™ hexa Control: Prevenar® + Infanrix™ hexa
A Randomized, Controlled, Phase II Study to Evaluate the Safety and Immunogenicity of Different Formulations of GlaxoSmithKline Biologicals' 11-valent Pneumococcal Conjugate Vaccine, When Administered Intramuscularly as a 3-dose Primary Immunization (2-3-4 Month Schedule) Before 6 Months of Age
Study Start Date :
Actual Primary Completion Date :
Actual Study Completion Date :
Resource links provided by the National Library of Medicine
1 month after d3, antibody concentrations to pneumo. serotypes 1,3,4,5,6B,7F,9V,14,18C,19Fand23F.Occurrence of: solicited local and general symptoms within 8 days after each vaccination; unsolicited adverse events within 31 days after each vaccination [ Time Frame: 1 Month after dose 3 ]
Secondary Outcome Measures :
1 month post d3: For pneumo.serotypes 1,3,4,5,6B,7F, 9V,14,18C,19F,23F:Opsono titres;antibody concentrations (AbC) >= 0.20 µg/mL;AbC to protein D and seropositivity (S+)status; S+/seroprotection status to antigens in Infanrix hexa. [ Time Frame: 1 Month after dose 3 ]
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Ages Eligible for Study:
8 Weeks to 16 Weeks (Child)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Male or female aged 8-16 weeks at the time of first vaccination, written informed consent obtained from the parent/guardian of subject.
Use of any investigational or non-registered drug or vaccine other than the study vaccine within 30 days preceeding the first dose of study vaccine, or planned use during the study period.
Planned administration/ administration of a licensed vaccine not foreseen by the study protocol during the period starting from 30 days before the first dose of vaccine(s) and ending 30 days after the last dose.