4 studies found for: Open Studies | "Haemophilus influenzae type b"
Safety, Long Term Immunogenicity and Lot Consistency Study of Liquid Pentavalent Combination Vaccine
Surveillance Program to Determine Product Specific Rates of Invasive Hib Disease
Neisseria Meningitidis Burden of Disease Study
A Phase 2, Multicenter, Open-label Study to Assess the Immunogenicity of an Investigational Hib Vaccine (NU300)in Toddlers
† Indicates status has not been verified in more than two years