Trial record 1 of 1 for:
MTA35
Persistence of Antibodies in Adolescents and Adults 15 to 23 Years Who Received One Dose of Menactra® or Menomune®
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ClinicalTrials.gov Identifier: NCT00269477 |
Recruitment Status :
Completed
First Posted : December 23, 2005
Results First Posted : December 14, 2009
Last Update Posted : April 14, 2016
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Sponsor:
Sanofi Pasteur, a Sanofi Company
Information provided by (Responsible Party):
Sanofi ( Sanofi Pasteur, a Sanofi Company )
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Study Type | Interventional |
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Study Design | Allocation: Non-Randomized; Intervention Model: Parallel Assignment; Masking: None (Open Label); Primary Purpose: Prevention |
Conditions |
Meningitis Meningococcal Infection |
Intervention |
Biological: Meningococcal Polysaccharide Diphtheria Toxoid Conjugate |
Enrollment | 145 |
Participant Flow
Recruitment Details | Participants were recruited from 20 December 2005 to 31 May 2006, in 8 United States clinical sites. |
Pre-assignment Details | A total of 145 participants who participated in a previous study MTA02 and other meningococcal-vaccine naive participants were enrolled. |
Arm/Group Title | Menactra® Vaccine Group 1 | Menactra® Vaccine Group 2 | Meningococcal Vaccine-naive Group 3 | Meningococcal Vaccine-naive Group 4 |
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Participants had previously received a dose of Menactra® vaccine in Study MTA02,did not participate in Study MTA19 (NCT 00777790). They provided a pre-vaccination blood sample on Day 0, received one booster dose of Menactra vaccine on Day 0 and provided 3 additional blood samples on Day 3, Day 7, and Day 28 post-vaccination. | Participants had previously received a dose of Menactra® vaccine in Study MTA02,did not participate in Study MTA19 (NCT 00777790). They provided a pre-vaccination blood sample on Day 0, received one booster dose of Menactra vaccine on Day 0 and provided 3 additional blood samples on Day 5, Day 14, and Day 28 post-vaccination. | Participants have never received Meningococcal vaccine and provided one blood sample pre-vaccination on Day 0, received a dose of Menactra vaccine on Day 0, and provided 3 additional blood samples on Day 3, Day 7, and Day 28 post-vaccination | Participants have never received Meningococcal vaccine and provided one blood sample pre-vaccination on Day 0, received a dose of Menactra vaccine on Day 0, and provided 3 additional blood samples on Day 5, Day 14, and Day 28 post-vaccination. |
Period Title: Overall Study | ||||
Started | 9 | 18 | 58 | 60 |
Completed | 4 | 12 | 57 | 60 |
Not Completed | 5 | 6 | 1 | 0 |
Reason Not Completed | ||||
Protocol Violation | 5 | 5 | 1 | 0 |
Missed post-vaccination blood draw | 0 | 1 | 0 | 0 |
Baseline Characteristics
Arm/Group Title | Menactra® Vaccine Group 1 | Menactra® Vaccine Group 2 | Meningococcal Vaccine-naive Group 3 | Meningococcal Vaccine-naive Group 4 | Total | |
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Participants had previously received a dose of Menactra® vaccine in Study MTA02,did not participate in Study MTA19 (NCT 00777790). They provided a pre-vaccination blood sample on Day 0, received one booster dose of Menactra vaccine on Day 0 and provided 3 additional blood samples on Day 3, Day 7, and Day 28 post-vaccination. | Participants had previously received a dose of Menactra® vaccine in Study MTA02,did not participate in Study MTA19 (NCT 00777790). They provided a pre-vaccination blood sample on Day 0, received one booster dose of Menactra vaccine on Day 0 and provided 3 additional blood samples on Day 5, Day 14, and Day 28 post-vaccination. | Participants have never received Meningococcal vaccine and provided one blood sample pre-vaccination on Day 0, received a dose of Menactra vaccine on Day 0, and provided 3 additional blood samples on Day 3, Day 7, and Day 28 post-vaccination | Participants have never received Meningococcal vaccine and provided one blood sample pre-vaccination on Day 0, received a dose of Menactra vaccine on Day 0, and provided 3 additional blood samples on Day 5, Day 14, and Day 28 post-vaccination. | Total of all reporting groups | |
Overall Number of Baseline Participants | 9 | 18 | 58 | 60 | 145 | |
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[Not Specified]
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Age, Categorical
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 9 participants | 18 participants | 58 participants | 60 participants | 145 participants | |
<=18 years |
5 55.6%
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10 55.6%
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53 91.4%
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54 90.0%
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122 84.1%
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Between 18 and 65 years |
4 44.4%
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8 44.4%
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5 8.6%
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6 10.0%
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23 15.9%
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>=65 years |
0 0.0%
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0 0.0%
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0 0.0%
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0 0.0%
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0 0.0%
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 9 participants | 18 participants | 58 participants | 60 participants | 145 participants | |
18.1 (1.62) | 18.8 (1.86) | 16.4 (1.38) | 16.6 (1.81) | 17.9 (2.24) | ||
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 9 participants | 18 participants | 58 participants | 60 participants | 145 participants | |
Female |
5 55.6%
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13 72.2%
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27 46.6%
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28 46.7%
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73 50.3%
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Male |
4 44.4%
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5 27.8%
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31 53.4%
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32 53.3%
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72 49.7%
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Region of Enrollment
Measure Type: Number Unit of measure: Participants |
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United States | Number Analyzed | 9 participants | 18 participants | 58 participants | 60 participants | 145 participants |
9 | 18 | 58 | 60 | 145 |
Outcome Measures
Adverse Events
Limitations and Caveats
[Not Specified]
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
Sponsor must have the opportunity to review at least 60 days prior to submission for publication or presentation. If review indicates that potentially patentable subject matter would be disclosed, publication or public disclosure may be delayed for a maximum of an additional 60 days to allow for filing the necessary patent applications.
Results Point of Contact
Name/Title: | Medical Director |
Organization: | Sanofi Pasteur Inc. |
EMail: | RegistryContactUs@sanofipasteur.com |
Responsible Party: | Sanofi ( Sanofi Pasteur, a Sanofi Company ) |
ClinicalTrials.gov Identifier: | NCT00269477 |
Other Study ID Numbers: |
MTA35 |
First Submitted: | December 22, 2005 |
First Posted: | December 23, 2005 |
Results First Submitted: | November 10, 2009 |
Results First Posted: | December 14, 2009 |
Last Update Posted: | April 14, 2016 |