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Observational, Passive Surveillance Program to Collect Information on Women and Their Offspring Exposed to MenQuadfi® During Pregnancy, in United States (US)

The MenQuadfi® Pregnancy Registry: A Surveillance Registry to Assess the Safety of MenQuadfi® Among Exposed Pregnant Women and Their Offspring

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04843111
Enrollment
50
Registered
2021-04-13
Start date
2021-03-05
Completion date
2028-05-18
Last updated
2025-12-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Meningococcal Infection

Brief summary

Primary Objective: To assess maternal, obstetrical, pregnancy, and neonatal and infant outcomes among women vaccinated with MenQuadfi® during pregnancy or in the 30 days preceding their Last Menstrual Period (LMP).

Detailed description

This study is a prospective pregnancy registry to collect and analyze the outcome of exposure to MenQuadfi™ during pregnancy or within 30 days prior to their LMP. The registry will encourage prospective registration, which is defined as registration of a pregnancy exposure prior to knowledge or perceived knowledge of the pregnancy outcome. Exposed pregnant women will be followed up to the end of their pregnancy, and the offspring(s) will be followed up to 1 year of age.

Interventions

Pharmaceutical form: Solution for injection Route of administration: Intramuscular

Sponsors

Sanofi Pasteur, a Sanofi Company
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

The eligible population will include pregnant women and their offspring residing in the US and its territories who are exposed to MenQuadfi® during their pregnancy or within 30 days prior to their LMP, for whom the exposure is reported to the pregnancy registry. Reports of MenQuadfi® pregnancy exposure must contain the following information: * Sufficient evidence to confirm that vaccination occurred during the pregnancy or in the 30 days preceding the LMP; * Vaccine name (brand or generic) is provided (i.e., MenQuadfi®, Meningococcal vaccine, MenACWY conjugate vaccine), or not specified (eg, meningococcal vaccine from an unknown manufacturer).

Exclusion criteria

Only post-marketing spontaneous case reports will be included; reports from clinical trials will not be part of the registry. The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Design outcomes

Primary

MeasureTime frameDescription
Percentage of pregnant women with maternal adverse events (AEs)From vaccination to end of follow-up (i.e.,up to 22 months after cohort entry)Maternal adverse events defined as any reported adverse event (AE), following vaccination of a pregnant woman, occurring independent of the pregnancy (e.g., injection site reactions)
Percentage of pregnant women with obstetrical AEsFrom vaccination to 28 days after deliveryObstetrical adverse events defined as any reported AE, following vaccination of a pregnant woman, related directly to the pregnancy (e.g., complications of pregnancy, labor and delivery, and puerperium)
Percentage of pregnant women with pregnancy AEsOn day of birthPregnancy adverse events defined as any reported AE, following vaccination of a pregnant woman, related to birth outcomes (e.g., live birth, spontaneous abortion/miscarriage, stillbirth/fetal death)

Secondary

MeasureTime frameDescription
Percentage of offsprings with adverse neonatal AEsFrom day of birth to 28 days post-birthNeonatal events defined as any reported AE, following vaccination of a pregnant woman, directly related to the infant and assessed immediately after birth or within the first 28 days of life (e.g., congenital anomalies)
Percentage of offsprings with adverse infant AEsFrom day 29 post-birth to 365 days post-birthInfant events defined as any reported AE, following vaccination of a pregnant woman, directly related to the infant occurring / diagnosed between days 29 and 365 post-birth

Countries

United States

Contacts

Primary ContactTrial Transparency email recommended (Toll free number for US & Canada)
Contact-Us@sanofi.com800-633-1610

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026