Sanofi Pasteur Quadrivalent Influenza Vaccine (QIV) Pregnancy Registry

Study Overview
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Brief Summary
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The Sanofi Pasteur Quadrivalent Influenza Vaccine (QIV) Pregnancy Registry will be a prospectively recruited pregnancy surveillance program designed to collect and analyze information on vaccine exposures, pregnancy outcomes, and fetal and offspring outcomes.

Detailed Description
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Pregnant women will be enrolled in the registry prospectively (after exposure to QIV in routine clinical settings but before knowledge of the pregnancy outcome). Women exposed to QIV with or without adverse events will be recorded in the Global Pharmacovigilance Database and medically reviewed. Pregnancy outcomes will be sought via questionnaires sent to the reporter at enrollment, estimated time of delivery, and six months after delivery. Descriptive statistical methods will be the primary approach for summarizing data. No vaccine products will be provided or administered as part of this registry protocol.

Official Title
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Sanofi Pasteur Quadrivalent Influenza Vaccine Pregnancy Registry Protocol

Conditions
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Pregnancy, Influenza

Intervention / Treatment
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* Biological: Quadrivalent Influenza Vaccine (QIV)


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Pregnant women will be enrolled in the registry prospectively (after exposure to Quadrivalent Influenza Vaccine (QIV) but before the conduct of any prenatal tests that could provide knowledge of the outcome of pregnancy). If the condition of the fetus has already been assessed through prenatal testing (e.g., targeted ultrasound, amniocentesis, etc.), such reports will be considered retrospective reports. Retrospective reports are also eligible for the registry but they will be analyzed separately from prospective reports. Exclusion Criteria: N/A

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Pregnancy Cases<br>Pregnant women exposed to Sanofi Pasteur's Quadrivalent Influenza Vaccine (QIV) | Biological: Quadrivalent Influenza Vaccine (QIV)<br>* No Intervention as part of this protocol<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Number of cases and outcomes of pregnancies following exposure to QIV vaccine | Data will be summarized using descriptive statistical methods and stratified by pregnancy outcome (spontaneous abortion, elective termination, fetal death/stillbirth, live birth) and timing of vaccine exposure. Infant outcomes include birth defects and physical and social development. | Up to six years | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Quadrivalent Influenza Vaccine, Pregnancy Registry, Influenza