title: DTaP(5)-IPV-Hib vaccine (Pediacel®).
abstract: Pediacel® is a fully liquid formulation of a diphtheria, tetanus, five-component acellular pertussis, inactivated poliovirus and Haemophilus influenzae type b combination vaccine, which does not require reconstitution. Both vial and prefilled syringe presentations of Pediacel® are available for use in the EU. In active-controlled clinical trials, primary and/or booster vaccination with Pediacel® was highly immunogenic, eliciting strong and sustained serologic responses against all its component toxoids/antigens when administered according to a variety of different schedules. In particular, pivotal studies showed that Pediacel® was generally similar and/or noninferior to reconstituted pentavalent and hexavalent diphtheria, tetanus, and acellular pertussis-based combination vaccines in terms of the seroprotection rates elicited against the diphtheria, tetanus, poliovirus, and Haemophilus influenzae type b components that these products have in common, as well as in terms of the seroresponse/booster response rates elicited against the acellular pertussis components that these products have in common. Differences in immune responses between Pediacel® and these vaccines were considered unlikely to be clinically significant. There was no clear evidence of clinically relevant changes in the immunogenicity of Pediacel® (or the coadministered vaccine) when given concomitantly with meningococcal group C conjugate, pneumococcal conjugate, or hepatitis B vaccines in clinical studies. Pediacel® was generally well tolerated and demonstrated low reactogenicity in clinical trials. It had an adverse event profile generally similar to that of other combination vaccines based on diphtheria, tetanus and acellular pertussis vaccine, including Infanrix®-IPV+Hib and Infanrix® hexa.
authors: Adis, a Wolters Kluwer Business, Auckland, New Zealand. demail@adis.co.nz
authors: James E
authors: JE
authors: Frampton
mesh_terms: D002675:Child, Preschool; D002986:Clinical Trials as Topic; D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000008:administration & dosage / Q000009:adverse effects / Q000276:immunology; D004334:Drug Administration Schedule; D018073:Haemophilus Vaccines / Q000008:administration & dosage / Q000009:adverse effects / Q000276:immunology; D006801:Humans; D007223:Infant; D007273:Injections, Intramuscular; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage / Q000009:adverse effects / Q000276:immunology; D018074:Vaccines, Conjugate / Q000008:administration & dosage / Q000009:adverse effects / Q000276:immunology
chemical_list: D015721:Diphtheria-Tetanus-Pertussis Vaccine; D018073:Haemophilus Vaccines; D011054:Poliovirus Vaccine, Inactivated; D018074:Vaccines, Conjugate; C541234:diphtheria-tetanus-five component acellular pertussis-inactivated poliomyelitis -Haemophilus influenzae type b conjugate vaccine