A Randomized Study to Evaluate the Immunogenicity and Safety of a Heptavalent Diphtheria, Tetanus, Pertussis, Hepatitis B, Poliomyelitis, Haemophilus influenzae b, and Meningococcal Serogroup C Combination Vaccine Administered to Infants at 2, 4, and 12 Months of Age.

The immunogenicity and safety of the investigational diphtheria, tetanus, acellular pertussis, hepatitis B, poliomyelitis, Haemophilus influenzae type b (Hib), and meningococcal serogroup C (MenC) heptavalent combination vaccine were compared with those …