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US-licensed Combined Vaccine Against Tetanus & Diphtheria, Given With US-licensed Vaccine Against Meningococcal Disease

This study has been completed.
Sponsor:
Information provided by:
GlaxoSmithKline
ClinicalTrials.gov Identifier:
NCT00282295
First received: January 25, 2006
Last updated: February 16, 2012
Last verified: February 2012
  Purpose

New immunization recommendations in the US include vaccination of adolescents against pertussis and meningococcal disease. The Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention recommends that Tdap (Tetanus Toxoid, Reduced Diphtheria Toxoid And Acellular Pertussis Vaccine Adsorbed) and MCV4 (Meningococcal conjugate vaccine against serotypes A, C, Y and W-135) vaccines be administered to adolescents at the same office visit if vaccination with both vaccines is indicated. Therefore, this study is designed to evaluate the safety and immunogenicity of a booster vaccination with Boostrix co-administered with Menactra as compared to the administration of either vaccine alone in healthy adolescents 11 - 18 years of age.


Condition Intervention Phase
Healthy Subjects
Biological: Boostrix
Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety Study
Intervention Model: Parallel Assignment
Masking: Single Blind (Subject)
Primary Purpose: Prevention
Official Title: Safety & Immunogenicity of a Booster Dose of dTPa Vaccine (Boostrix®) Co-admnd. With Aventis Pasteur's Meningococcal (Serogroups A, C, Y and W-135) Polysaccharide Vaccine (Menactra™) vs Admn. of Either Vaccine Alone in Healthy Adolescents

Resource links provided by NLM:


Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Immunogenicity of the co-administered vaccines as compared to the vaccines given separately

Secondary Outcome Measures:
  • Immunogenicity of the co-administered vaccines as compared to the vaccines given separately

Enrollment: 1376
Study Start Date: January 2006
Study Completion Date: August 2006
Primary Completion Date: August 2006 (Final data collection date for primary outcome measure)
Detailed Description:

A phase IV, randomized, partially blinded multicenter study to evaluate the safety and immunogenicity of a booster vaccination with GlaxoSmithKline's tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine, adsorbed [Tdap Boostrix®] co-administered intramuscularly with Aventis-Pasteur's meningococcal (serogroups A, C, Y and W-135) polysaccharide diphtheria toxoid conjugate vaccine (Menactra™) as compared to the administration of either vaccine alone in healthy adolescents 11-18 years of age. "Experimental design: Prospective, randomized, controlled multicenter study with three groups:

Group 1: Boostrix + Menactra on Day 0, blood samples at Month 0 and Month 1 Group 2: Boostrix on Day 0, Menactra at Month 1, blood samples at Month 0, Month 1, and Month 2 Group 3: Menactra on Day 0, Boostrix at Month 1, blood samples at Month 0, Month 1 and Month 2 Treatment allocation: randomized 1:1:1 Type of study: self-contained Duration of the study: Approximately one month for each subject in Group 1 and approximately two months for each subject in the Group 2 and Group 3."

  Eligibility

Ages Eligible for Study:   11 Years to 18 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Healthy subjects as established by medical history and history-directed physical examination before entering into the study.
  • Previously completed routine childhood vaccinations against diphtheria, tetanus and pertussis diseases according to the recommended vaccination schedule at the time.
  • Females of childbearing potential at the time of study entry are required to have a negative pregnancy test prior to administration of the dose of vaccine and are required to be abstinent or use adequate contraceptive precautions for one month prior to vaccination. Subjects also are required to agree to continue such precautions for two months after vaccination.

Exclusion Criteria:

  • Administration of a pre-school booster of DTP vaccine within the previous 5 years
  • Administration of a diphteria-tetanus (Td) booster within the previous 5 years
  • Previous vaccination against N. meningitidis
  • Hypersensitivity to latex
  • History of serious allergic reaction (e.g. anaphylaxis) following any other tetanus toxoid, diphteria toxoid or pertussis-containing vaccine or any component of the study vaccines
  • History of encephalopathy (e.g. coma, decreased level of consciousness, prolonged seizures) within seven days of administration of a previous dose of pertussis vaccine taht is not attributable to another identifiable cause
  • Progressive neurologic disorder, uncontrolled epilepsy or progressive encephalopathy: pertussis vaccine should not be administered to individuals with these conditions until a treatment regimen has been established and the condition has stabilized
  • Previous history of Guillain-Barré syndrome
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00282295

  Show 24 Study Locations
Sponsors and Collaborators
GlaxoSmithKline
Investigators
Study Director: GSK Clinical Trials GlaxoSmithKline
  More Information

No publications provided

Responsible Party: Cheri Hudson; Clinical Disclosure Advisor, GSK Clinical Disclosure
ClinicalTrials.gov Identifier: NCT00282295     History of Changes
Other Study ID Numbers: 105753
Study First Received: January 25, 2006
Last Updated: February 16, 2012
Health Authority: United States: Food and Drug Administration

Keywords provided by GlaxoSmithKline:
tetanus
pertussis
Prophylaxis
meningococcus
diptheria

ClinicalTrials.gov processed this record on November 25, 2014