Study of Adacel® Vaccine Administered to Persons 10 Years of Age

NCT ID: NCT01311557

Last Updated: 2016-04-08

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

1302 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-03-31

Study Completion Date

2012-01-31

Brief Summary

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The purpose of study Td519 is to demonstrate that Adacel® vaccine (Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Adsorbed) is safe and immunogenic in persons 10 years of age.

Primary Objectives:

* To compare pertussis antibody responses induced by Adacel® in persons 10 to \<11 years of age to those induced by Adacel in persons 11 to \<12 years of age.
* To compare the booster responses against pertussis antigens induced by Adacel in persons 10 to \<11 years of age to those induced by Adacel in persons 11 to \<12 years of age.
* To compare booster responses against tetanus and diphtheria induced by Adacel in persons 10 to \<11 years of age to those induced by Adacel in persons 11 to \<12 years of age.

Secondary Objective:

* To compare seroprotection rates against tetanus and diphtheria induced by Adacel in persons 10 to \<11 years of age to those induced by Adacel in persons 11 to \<12 years of age.

Detailed Description

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Study participants will receive a single dose of study vaccine and will then be monitored for safety from the day of vaccination for up to 30 days post-vaccination.

Conditions

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Tetanus Diphtheria Pertussis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Adacel Vaccine Group 1

Participants enrolled at 10 to \< 11 years of age

Group Type EXPERIMENTAL

Adacel®: Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Adsorbed

Intervention Type BIOLOGICAL

0.5 mL, Intramuscular

Adacel Vaccine Group 2

Participants enrolled at 11 to \< 12 years of age

Group Type EXPERIMENTAL

Adacel®: Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Adsorbed

Intervention Type BIOLOGICAL

0.5 mL, Intramuscular

Interventions

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Adacel®: Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Adsorbed

0.5 mL, Intramuscular

Intervention Type BIOLOGICAL

Adacel®: Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Adsorbed

0.5 mL, Intramuscular

Intervention Type BIOLOGICAL

Other Intervention Names

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Adacel® Adacel®

Eligibility Criteria

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Inclusion Criteria

* Age is \> 10 to \< 12 years of age at the time of vaccination.
* Assent form has been signed and dated by the subject, and informed consent has been signed and dated by the parent(s) or another legally acceptable representative (and by an independent witness if required by local regulations).
* Subject and parent/guardian are able to attend all scheduled visits and to comply with all trial procedures.
* For a female of childbearing potential, abstinence or use of an effective method of contraception from at least 4 weeks prior to vaccination until at least 4 weeks after vaccination.
* Documented vaccination history of receiving 5 previous doses of DTaP (combination diphtheria, tetanus, and acellular pertussis) vaccine (consisting of 3 infant doses in the first year of life, a 4th dose in the 2nd year of life, and a 5th dose at 4 through 6 years of age).

Exclusion Criteria

* Any condition which, in the opinion of the Investigator, would pose a health risk to the participant or interfere with the evaluation of the vaccine.
* Serious, acute, or chronic disease that is unstable or that, in the opinion of the Investigator, might: (i) interfere with the ability to participate fully in the study; or (ii) interfere with evaluation of the vaccine.
* Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within the preceding 6 months; or long-term systemic corticosteroid therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months).
* Prior receipt of pertussis, diphtheria, or tetanus containing vaccines within the past 5 years.
* A personal history of physician-diagnosed or laboratory confirmed pertussis disease within the last 2 years.
* A previous severe reaction to pertussis, diphtheria or tetanus vaccine including immediate anaphylaxis, encephalopathy within 7 days or seizure within 3 days of receiving the vaccine.
* Receipt of blood or blood-derived products in the past 3 months, which might interfere with the assessment of the immune response.
* History of allergy to egg proteins, latex, or any constituents of the vaccine.
* Suspected or known hypersensitivity to any of the vaccine components, or history of a life-threatening reaction to the vaccine used in the trial or to a vaccine containing any of the same substances.
* Receipt of any vaccine within 30 days before receiving study vaccine, or plans to receive another vaccine before the 2nd visit; except that influenza vaccine may have been received between 30 and 15 days (but no less than 15 days) before receiving study vaccine.
* Participation in another interventional clinical trial investigating a vaccine, drug, medical device, or medical procedure in the 30 days preceding the first study vaccination or during the course of the study.
* Seropositivity for Human Immunodeficiency Virus (HIV), Hepatitis B, or Hepatitis C, as reported by the parent/guardian.
* Laboratory-confirmed thrombocytopenia, bleeding disorders, or receipt of anticoagulants in the 3 weeks preceding inclusion, contraindicating intramuscular vaccination, at the discretion of the Investigator.
* Known pregnancy, or a positive urine or serum pregnancy test.
* Prior personal history of Guillain-Barré syndrome.
* Identified as an investigator or employee of the investigator or study center with direct involvement in the proposed study, or identified as an immediate family member (i.e., parent, spouse, natural or adopted child) of the investigator or employee with direct involvement in the proposed study.
Minimum Eligible Age

10 Years

Maximum Eligible Age

11 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Sanofi

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Sanofi Pasteur Inc.

Locations

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Chandler, Arizona, United States

Site Status

Jonesboro, Arkansas, United States

Site Status

Little Rock, Arkansas, United States

Site Status

Sacramento, California, United States

Site Status

Longmont, Colorado, United States

Site Status

Norwich, Connecticut, United States

Site Status

Miami Beach, Florida, United States

Site Status

Marietta, Georgia, United States

Site Status

Woodstock, Georgia, United States

Site Status

Bardstown, Kentucky, United States

Site Status

Crestview Hills, Kentucky, United States

Site Status

Louisville, Kentucky, United States

Site Status

Madisonville, Kentucky, United States

Site Status

Haughton, Louisiana, United States

Site Status

Metairie, Louisiana, United States

Site Status

Woburn, Massachusetts, United States

Site Status

Plymouth, Minnesota, United States

Site Status

Rochester, New York, United States

Site Status

Cleveland, Ohio, United States

Site Status

Pittsburgh, Pennsylvania, United States

Site Status

Warwick, Rhode Island, United States

Site Status

Barnwell, South Carolina, United States

Site Status

Rapid City, South Dakota, United States

Site Status

Kingsport, Tennessee, United States

Site Status

Austin, Texas, United States

Site Status

Fort Worth, Texas, United States

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San Antonio, Texas, United States

Site Status

Orem, Utah, United States

Site Status

Salt Lake City, Utah, United States

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South Jordan, Utah, United States

Site Status

Midlothian, Virginia, United States

Site Status

Vienna, Virginia, United States

Site Status

Spokane, Washington, United States

Site Status

Marshfield, Wisconsin, United States

Site Status

Countries

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United States

References

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Marshall GS, Pool V, Greenberg DP, Johnson DR, Sheng X, Decker MD. Safety and immunogenicity of tetanus-diphtheria-acellular pertussis vaccine administered to children 10 or 11 years of age. Clin Vaccine Immunol. 2014 Nov;21(11):1560-4. doi: 10.1128/CVI.00474-14. Epub 2014 Sep 17.

Reference Type DERIVED
PMID: 25230939 (View on PubMed)

Related Links

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Other Identifiers

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U1111-1115-6619

Identifier Type: OTHER

Identifier Source: secondary_id

Td519

Identifier Type: -

Identifier Source: org_study_id

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