Post-licensure Safety Surveillance Study of Menactra Vaccine When Administered As a 2-dose Schedule to Children
2 other identifiers
observational
116
1 country
1
Brief Summary
This is a passive-surveillance study that will accrue subjects for surveillance. For each accrued subject, surveillance for outcomes will continue for six months following the first dose. If a second dose is given within that time, then surveillance will be continued for six months following the second dose. Observational Objective:
- To describe and characterize adverse events occurring after vaccination with Menactra vaccine.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Jun 2011
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 2011
CompletedFirst Submitted
Initial submission to the registry
September 14, 2012
CompletedFirst Posted
Study publicly available on registry
September 21, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2016
CompletedResults Posted
Study results publicly available
November 11, 2016
CompletedNovember 11, 2016
September 1, 2016
4 years
September 14, 2012
August 1, 2016
September 25, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Rates of Safety Outcomes at Days 0-30 vs Days 31-75 After Menactra Vaccine - Emergency Room Database.
Incidence rates for each event were calculated as the number of events divided by person-time and expressed as events per 1,000 person-months in each comparison widow. The risk window was Days 0-30 following vaccination; the control window was Days 31-75 post-vaccination.
Day 0 up to Day 75 post-vaccination
Other Outcomes (2)
Rates of Safety Outcomes at Days 0-30 vs Days 31-75 After Menactra Vaccine - Hospital Database.
Day 0 up to Day 75 post-vaccination
Rates of Safety Outcomes at Days 0-30 vs Days 31-75 After Menactra Vaccine - Clinic Database.
Day 0 up to Day 75 post-vaccination
Study Arms (1)
Study Group
Participants must have received Menactra Vaccine according to routine clinical practice.
Interventions
0.5 mL, Intramuscular
Eligibility Criteria
Participants at age 9 to 23 months at the time of receipt of the first dose of Menactra vaccine according to routine clinical practice during the study period.
You may qualify if:
- Age 9 to 23 months at the time of receipt of the first dose of Menactra vaccine during the study period.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Unknown Facility
Oakland, California, 94612, United States
Related Publications (1)
Hansen J, Zhang L, Eaton A, Baxter R, Robertson CA, Decker MD, Greenberg DP, Bassily E, Klein NP. Post-licensure safety surveillance study of routine use of quadrivalent meningococcal diphtheria toxoid conjugate vaccine (MenACWY-D) in infants and children. Vaccine. 2018 Apr 12;36(16):2133-2138. doi: 10.1016/j.vaccine.2018.02.107. Epub 2018 Mar 14.
PMID: 29550195DERIVED
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Medical Drector
- Organization
- Sanofi Pasteur Inc
Study Officials
- STUDY DIRECTOR
Medical Director
Sanofi Pasteur Inc.
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 14, 2012
First Posted
September 21, 2012
Study Start
June 1, 2011
Primary Completion
June 1, 2015
Study Completion
April 1, 2016
Last Updated
November 11, 2016
Results First Posted
November 11, 2016
Record last verified: 2016-09