Lot Consistency Study of DTaP-IPV-HB-PRP~T Vaccine Administered at 2-4-6 Months of Age in Healthy Infants

April 11, 2014 updated by: Sanofi Pasteur, a Sanofi Company

Lot to Lot Consistency Study of DTaP-IPV-Hep B-PRP~T Vaccine Administered at 2-4-6 Months of Age in Healthy Mexican Infants

The purpose of this trial is to clinically confirm that the manufacturing process of the final bulk products of the investigational DTaP-IPV-HB-PRP~T vaccine is consistent.

The primary objective is to demonstrate the equivalence of three batches of DTaP-IPV-HB-PRP~T vaccine, in terms of seroprotection and seroconversion rates for the vaccine antigens after the three-dose primary series.

The secondary objectives are:

  • To describe in each group, the immunogenicity parameters for all antigens one month after the third dose of the primary series
  • To assess the overall safety in each group one month after the third dose of the primary series.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

1189

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Mexico
      • Estado de Mexico, Mexico
      • Estado de Mexico, Mexico, 56613
      • Insurgentes Cuicuilco, Mexico
      • Monterrey, Mexico
      • Puebla, Mexico
      • Tlalpan, Mexico, 14050

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

2 months and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria :

  • Two months old infants on the day of inclusion
  • Born at full term of pregnancy (≥ 37 weeks) with a birth weight ≥ 2.5 kg
  • Informed consent form signed by one or both parents or by the guardian and two independent witnesses
  • Able to attend all scheduled visits and to comply with all trial procedures
  • Received Bacillus Calmette Guerin (BCG) vaccine between birth and one month of life in agreement with the national immunization calendar.

Exclusion Criteria :

  • Participation in another clinical trial in the four weeks preceding the (first) trial vaccination
  • Planned participation in another clinical trial during the present trial period
  • Congenital or acquired immunodeficiency
  • Systemic hypersensitivity to any of the vaccine components or history of a life-threatening reaction to the trial vaccine or a vaccine containing the same substances
  • Chronic illness at a stage that could interfere with trial conduct or completion
  • Blood or blood-derived products received since birth
  • Any vaccination in the four weeks preceding the first trial visit
  • Any planned vaccination (except BCG, rotavirus, and pneumococcal conjugated vaccines) during the study
  • Documented history of pertussis, tetanus, diphtheria, poliomyelitis, Haemophilus influenzae type b or hepatitis B infection(s) (confirmed either clinically, serologically or microbiologically)
  • Previous vaccination against hepatitis B, pertussis, tetanus, diphtheria, poliovirus, or Haemophilus influenzae type b infection(s)
  • Known personal or maternal history of HIV, Hepatitis B (HBsAg) or Hepatitis C seropositivity
  • Thrombocytopenia or a bleeding disorder contraindicating intramuscular vaccination
  • History of seizures
  • Febrile (rectal equivalent temperature ≥ 38.0°C) or acute illness on the day of inclusion.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Group 1
Participants receive vaccine Batch A
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, intramuscular (IM)
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, IM
Experimental: Group 2
Participants receive vaccine Batch B
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, intramuscular (IM)
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, IM
Experimental: Group 3
Participants receive vaccine Batch C
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, intramuscular (IM)
Biological: DTaP-IPV-HB-PRP~T vaccine
0.5 mL, IM
Active Comparator: Group 4
Participants receive Infanrix hexa™
Biological: DTaP-HBV-IPV vaccine
0.5 mL, IM
Other Names:
  • INFANRIX®HEXA

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Equivalence of Seroprotection Against Vaccine Antigens in Study Participants After Vaccination With Either One of the Batches of DTaP-IPV-HB-PRP~T or Infanrix Hexa™ Vaccine
Time Frame: Day 150 (one month post-dose 3)
Antibody titers were measured for hepatitis B (Hep B) by enhanced chemiluminescence detection, for Haemophilus influenzae type b (PRP) by Farr type radioimmunoassay, for Diphtheria (D) by toxin neutralization test, and for Tetanus (T) by enzyme-linked immunosorbent assay (ELISA). Seroprotection was defined as a titer ≥ 0.10 mIU/mL for Hep B, ≥ 0.15 µg/mL for PRP, and ≥ 0.01 IU/mL for D and T antibodies.
Day 150 (one month post-dose 3)
Equivalence of Seroprotection Against Pertussis in Study Participants After Vaccination With Either One of the Batches of DTaP-IPV-HB-PRP~T or Infanrix Hexa™ Vaccine.
Time Frame: Day 150 (one month post-dose 3)
Antibody titers were measured for pertussis toxoid (PT) and filamentous hemagglutinin (FHA) by enzyme linked immunosorbent assay (ELISA). Seroconversion was defined as a ≥ 4 fold increase in titer from Day 0 (before dose 1) to Day 150, one month post-dose 3.
Day 150 (one month post-dose 3)
Equivalence of Seroprotection Against Poliovirus Types 1, 2, and 3 in Study Participants After Vaccination With Either One of the Batches of DTaP-IPV-Hep B-PRP~T or Infanrix Hexa™ Vaccine
Time Frame: Day 150 (one month post-dose 3)
Antibody titers were measured for poliovirus types 1, 2, and 3 by Enzyme immuno assay. Seroprotection against Poliovirus Types 1, 2, and 3 was defined as a titer ≥ 8 (1/dilutions).
Day 150 (one month post-dose 3)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Geometric Mean Titers of Antibodies After Vaccination With Either One of the Batches of DTaP-IPV-HB-PRP~T Vaccine or Infanrix Hexa™ Vaccine
Time Frame: Day 150 (one month post-dose 3)
Antibody titers were measured for hepatitis B (Hep B) by enhanced chemiluminescence detection, for Haemophilus influenzae type b (PRP) by Farr type radioimmunoassay, for diphtheria (D) by toxin neutralization test, and for tetanus by enzyme linked immunosorbent assay. Antibody titers were measured for poliovirus types 1, 2, and 3 by neutralization assay. Antibody titers were measured for pertussis toxoid (PT) and filamentous hemagglutinin (FHA) by enzyme linked immunosorbent assay (ELISA).
Day 150 (one month post-dose 3)
Number of Participants Reporting Solicited Injection Site or Systemic Reactions After Vaccination With Either One of the Batches of DTaP-IPV-HB-PRP~T Vaccine or Infanrix Hexa™ Vaccine
Time Frame: Day 0 (pre-each vaccination) up to 7 days post-each dose
Solicited Injection Site Reactions: Pain, Erythema, and Swelling. Solicited Systemic Reactions: Fever ([pyrexia] - temperature), Vomiting, Crying, Somnolence, Anorexia, and Irritability
Day 0 (pre-each vaccination) up to 7 days post-each dose

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sanofi Pasteur, a Sanofi Company

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2006

Primary Completion (Actual)

April 1, 2008

Study Completion (Actual)

July 1, 2008

Study Registration Dates

First Submitted

November 28, 2006

First Submitted That Met QC Criteria

November 28, 2006

First Posted (Estimate)

November 29, 2006

Study Record Updates

Last Update Posted (Estimate)

May 9, 2014

Last Update Submitted That Met QC Criteria

April 11, 2014

Last Verified

April 1, 2014

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • A3L11

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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