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Safety and Immunogenicity Study of a Diphtheria, Tetanus, Acellular Pertussis and Poliomyelitis Vaccine (REPEVAX) Followed by 2 Doses of a Diphtheria, Tetanus and Poliomyelitis Vaccine (REVAXIS) in Subjects of 40 Years of Age or Older

NCT01287949 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 342

Last updated 2017-09-11

No results posted yet for this study

Summary

Primary objective:

* To demonstrate that 3 doses of a vaccine containing Td-IPV valences administered in a 0, 1 and 6-month schedule induce an acceptable immune response in terms of seroprotection rates (SPR) against diphtheria, tetanus and poliomyelitis 1, 2 and 3, in subjects of 40 years of age or older with no diphtheria- and tetanus-containing booster within the last 20 years
* To evaluate the percentage of subjects with antibody titre ≥5 EU/mL (ELISA) for each of the pertussis components (PT, FHA, PRN and FIM) after 1 dose of REPEVAX in these subjects

Secondary objectives:

* If the primary objective is achieved, to determine whether 1 or 2 doses of a vaccine containing Td-IPV valences induce an acceptable response in terms of seroprotection rates (SPR) against diphtheria, tetanus and poliomyelitis 1, 2 and 3, in subjects of 40 years of age or older with no diphtheria- and tetanus-containing booster within the last 20 years
* To describe the immune responses to REPEVAX in these subjects
* To describe the immune responses to REVAXIS administered 1 and 6 months after the administration of REPEVAX in these subjects

Conditions

  • Diphtheria
  • Tetanus
  • Poliomyelitis
  • Pertussis

Interventions

BIOLOGICAL

Diphtheria, tetanus, polio and pertussis vaccination

1 dose of REPEVAX (0.5 mL) at Day 0, 1 dose of REVAXIS (0.5 mL) 1 month later and 1 dose of REVAXIS 6 month later

Sponsors & Collaborators

  • Sanofi Pasteur, a Sanofi Company

    lead INDUSTRY

Principal Investigators

  • Medical Director · Sanofi Pasteur, a Sanofi Company

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-01-31
Primary Completion
2012-05-31
Completion
2012-05-31

Countries

  • France
  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01287949 on ClinicalTrials.gov