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Study to Compare Pediacel® to Infanrix®-IPV+Hib When Both Are Co-Administered With Prevenar® in Infants and Toddlers

This study has been completed.
Information provided by (Responsible Party):
Sanofi ( Sanofi Pasteur, a Sanofi Company ) Identifier:
First received: June 21, 2006
Last updated: June 1, 2016
Last verified: June 2016

The purpose of this study is to evaluate safety and immunogenicity of Pediacel® in infants and toddlers when given at 2,3,4 and 12-18 months of age.

Primary Objectives:

  • To compare the post-dose 3 immunogenicity of Pediacel® to Infanrix®-IPV+Hib when both are co-administered with Prevenar®.
  • To describe the post-dose 3 pertussis antibody responses.

Secondary Objectives:

  • To compare the post-dose 4 immunogenicity of Pediacel® to Infanrix®-IPV+Hib when both are co-administered with Prevenar®.
  • To describe the safety after each vaccination following co-administration with Prevenar®.

Condition Intervention Phase
Haemophilus Influenzae Type b
Biological: PEDIACEL® and Prevenar®
Biological: Infanrix®-IPV+Hib and Prevenar®
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single Blind (Outcomes Assessor)
Primary Purpose: Prevention
Official Title: Immunogenicity and Safety of PEDIACEL®, a Combined Diphtheria, Tetanus, Five Component Acellular Pertussis, Inactivated Poliomyelitis and Haemophilus Influenzae Type b Conjugate Vaccine (Adsorbed), Compared to Infanrix®-IPV+Hib When Both Vaccines Are Co-Administered With Prevenar® to Infants and Toddlers at 2, 3, 4 and 12-18 Months of Age

Resource links provided by NLM:

Further study details as provided by Sanofi:

Primary Outcome Measures:
  • To provide information concerning the immunogenicity of PEDIACEL® and Infanrix®-IPV+Hib [ Time Frame: 1 month post-vaccination ]

Secondary Outcome Measures:
  • To provide information concerning the safety after administration of PEDIACEL® and Infanrix®-IPV+Hib [ Time Frame: Entire study ]

Enrollment: 588
Study Start Date: July 2006
Study Completion Date: June 2009
Primary Completion Date: June 2008 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Group 1
PEDIACEL co-administered with Prevenar
Biological: PEDIACEL® and Prevenar®
0.5 mL each, IM (opposite thigh)
Other Names:
  • PEDIACEL®: DT5aP-IPV-Hib 5-component Pertussis vaccine
  • Prevenar®: Pneumococcal saccharide conj. vaccine, adsorbed
Active Comparator: Group 2
Infanrix-IPV+Hib co-administered with Prevenar
Biological: Infanrix®-IPV+Hib and Prevenar®
0.5 mL each, IM (opposite thigh)
Other Names:
  • Infanrix®-IPV+Hib: DTap, IPV and adsorbed conjugated Hib
  • Prevenar®: Pneumococcal saccharide conj vaccine, adsorbed.


Ages Eligible for Study:   55 Days to 75 Days   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

Inclusion Criteria:

  • Infants 55 to 75 days old, inclusive on the day of first vaccination
  • Born at full term of pregnancy (> 37 weeks)
  • Informed consent form signed by the parent(s) or the legal guardian
  • Parents or the legal guardian able to read and write in the local language
  • Parent(s) or the legal guardian able to attend all scheduled visits and to comply with the study procedures.

Exclusion Criteria:

  • Presence of fever (defined as rectal body temperature ≥ 38.0°C) reported within the last 72 hours
  • Moderate or severe acute illness with or without fever
  • Participation in another clinical trial in the 30 days preceding first study vaccination
  • Planned participation in another clinical trial during the present study period
  • Received diphtheria, tetanus, pertussis, poliomyelitis, Haemophilus influenzae type b or a pneumococcal vaccine separately or in combination prior to study vaccination
  • Received any vaccination in the 30 days preceding the first study vaccination and/or is planning any vaccination within 6 weeks following any of the study vaccinations
  • Congenital or acquired humoral/cellular immunodeficiency or immunosuppressive therapy such as long-term systemic corticosteroids therapy (≥ 2 mg/kg/day prednisone equivalent for ≥ 14 days) in the previous 30 days
  • Systemic or local hypersensitivity to any of the study vaccine components (including neomycin, streptomycin, polymyxin B and formaldehyde)
  • History of life-threatening reaction(s) (such as encephalopathy, Hypotonic-Hyporesponsive Episode, rectal body temperature ≥ 40.0°C, convulsions with or without fever) to any vaccine containing the same components as the study vaccines
  • Blood or blood-derived products (immunoglobulins) received since birth
  • Known Human immunodeficiency virus (HIV) seropositivity
  • Known thrombocytopenia or other bleeding disorder contraindicating intramuscular vaccination
  • History of encephalopathy, seizures or progressive, evolving or unstable neurological condition
  • Clinically significant findings on review of systems that might interfere with study vaccination or which, in the opinion of the Investigator, would interfere with the evaluation of the study vaccine/objectives or pose a health risk to the subject.
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Please refer to this study by its identifier: NCT00343421

Paris, France
Poznan, Poland
Sponsors and Collaborators
Sanofi Pasteur, a Sanofi Company
Study Director: Medical Director Sanofi Pasteur Inc.
  More Information

Additional Information:
Responsible Party: Sanofi Pasteur, a Sanofi Company Identifier: NCT00343421     History of Changes
Other Study ID Numbers: A5I16
Study First Received: June 21, 2006
Last Updated: June 1, 2016

Keywords provided by Sanofi:
Haemophilus influenzae type b
Pneumococcal infections

Additional relevant MeSH terms:
Influenza, Human
Whooping Cough
Orthomyxoviridae Infections
RNA Virus Infections
Virus Diseases
Respiratory Tract Infections
Respiratory Tract Diseases
Corynebacterium Infections
Actinomycetales Infections
Gram-Positive Bacterial Infections
Bacterial Infections
Bordetella Infections
Gram-Negative Bacterial Infections
Clostridium Infections
Neuromuscular Manifestations
Neurologic Manifestations
Nervous System Diseases
Calcium Metabolism Disorders
Metabolic Diseases
Signs and Symptoms
Enterovirus Infections
Picornaviridae Infections
Central Nervous System Infections processed this record on May 22, 2017