Safety and Immunogenicity of a New Serum-free DTaP-IPVvero Combination Vaccine

NCT ID: NCT00655148

Last Updated: 2013-01-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

817 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-09-30

Study Completion Date

2006-10-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The trial is a parallel group, multi-centre, randomized, double blind, non-inferiority trial investigating the immunogenicity and safety of two DTaP-IPV combination vaccines:

A)The investigational vaccine: DTaP-IPV containing IPV produced in a vero-cell line (DTaP-IPVvero) B)The reference vaccine: DTaP-IPV containing IPV produced in monkey kidney cells (DTaP-IPVmkc) The DTaP-IPV vaccines are administered to healthy infants at 2, 3½, 5, and 16 months of age concomitantly with Act-HIB vaccine administered as a separate injection in the opposite thigh.

Three blood samples are collected at 6, 16 and 17 months of age. Sera are analyzed for antibodies against diphtheria, tetanus, pertussis, polio and prp.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Active Immunization

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

A

DTaP-IPV vero vaccination at 2, 3½, 5 and 16 months of age

Group Type EXPERIMENTAL

DTaP-IPV vero vaccine

Intervention Type BIOLOGICAL

DTaP-IPV vero 0.5 mL solution for intramuscular injection at 2, 3½, 5 and 16 months of age

B

DTaP-IPV mkc vaccination at 2, 3½, 5 and 16 months of age

Group Type ACTIVE_COMPARATOR

DTaP-IPV mkc vaccine

Intervention Type BIOLOGICAL

DTaP-IPV mkc 0.5 ml solution for intramuscular injection at 2, 3½, 5 and 16 months of age

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

DTaP-IPV vero vaccine

DTaP-IPV vero 0.5 mL solution for intramuscular injection at 2, 3½, 5 and 16 months of age

Intervention Type BIOLOGICAL

DTaP-IPV mkc vaccine

DTaP-IPV mkc 0.5 ml solution for intramuscular injection at 2, 3½, 5 and 16 months of age

Intervention Type BIOLOGICAL

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* The parents were informed about the trial and have signed the consent form
* The subject is healthy
* The subject has an age of 28 to 49 days at hepatitis B vaccination
* The subject had a birth weight of ≥2500 g
* The subject has received a hepatitis B vaccination at birth
* The parents grant access to the subject's medical records
* The parents are likely to comply with instructions

Exclusion Criteria

* The subject suffers from a severe chronic disease
* The subject has already been immunized with one or more doses of diphtheria, tetanus, pertussis, poliomyelitis, or Hib vaccines
* The subject has a known allergy to one of the vaccine components or to any of the constituents of the vaccines, including Act-HIB® and hepatitis B vaccines
* The subject has a history of diphtheria, tetanus, pertussis, poliomyelitis, hepatitis B, or Hib infections
* The subject has a known congenital or acquired immunodeficiency
* The subject is in treatment with or has been in treatment with a product which is likely to modify the immune response (i.e. immunoglobulin, systemic corticosteroids, blood products, other vaccines)
* The subject is participating in another clinical trial
Minimum Eligible Age

28 Days

Maximum Eligible Age

49 Days

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Statens Serum Institut

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Jacek Pietrzyk, Proffessor M.D.

Role: PRINCIPAL_INVESTIGATOR

Jagellonian University, Krakow, Poland

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Centre Bydgoszcz

Bydgoszcz, , Poland

Site Status

Centre Krakow

Krakow, , Poland

Site Status

Centre Lodz

Lodz, , Poland

Site Status

Centre Poznan

Poznan, , Poland

Site Status

Centre Wroclaw

Wroclaw, , Poland

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Poland

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

VIPV-03

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.