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A Study to Learn About the Safety of PENBRAYA During Pregnancy

A PREGNANCY REGISTRY STUDY TO EVALUATE THE SAFETY OF PENBRAYA™ MENINGOCOCCAL VACCINE EXPOSURE DURING PREGNANCY

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07768163
Enrollment
50
Registered
2026-08-17
Start date
2024-05-03
Completion date
2032-04-30
Last updated
2026-08-17

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

Conditions

Meningococcal Disease

Keywords

pregnancy, infant, PENBRAYA

Brief summary

This study is a pregnancy registry designed to learn more about the safety of the study vaccine PENBRAYA (a vaccine that protects against meningitis causing bacteria) when it is given during pregnancy or within 30 days before the last menstrual period (the first day of your last period). Because this vaccine has not been studied in pregnant individuals, the registry collects information on pregnancy outcomes and infant health during the first year of life. People may join the registry if they: * are pregnant now (or recently pregnant), * are 10 to 25 years old, and * received at least one dose of study vaccine during pregnancy or within 30 days before their last period. The registry collects information from participants and their doctors at different times: * at enrollment, * around 27 weeks of pregnancy, * at the end of pregnancy, and * for infants, at 4 months and 12 months of age. All the information is collected remotely (phone, online forms, email, fax, or mail) by a coordinating center. No new medical tests or office visits are required beyond routine care.

Interventions

BIOLOGICALPENBRAYA

Pregnant participants who are exposed to PENBRAYA at any time during pregnancy or within 30 days prior to last menstrual period

Sponsors

Pfizer
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
10 Years to 25 Years
Healthy volunteers
Yes

Inclusion criteria

Inclusion * Currently or recently pregnant (recently pregnant defined as enrollment within 1 year of pregnancy outcome) * Received at least one dose of PENBRAYA during pregnancy or within 30 days prior to last menstrual period (LMP) * Personally signed and dated informed consent document or, upon waiver of written consent by the relevant IRB/independent ethics committee, verbal consent, indicating that the individual (or a legally acceptable representative) has been informed of all pertinent aspects of the study * Authorization for the enrolled participants' health care provider(s) (HCP\[s\]) to provide data to the registry * Contact information (for participant and HCPs) Exclusion \- None

Design outcomes

Primary

MeasureTime frameDescription
Percentage of Major congenital malformationsEnrollment until 12 months after deliveryAn abnormality of body structure or function that is present at birth, is of prenatal origin (i.e., birth defect), has significant medical, social, or cosmetic consequences for the affected individual, and typically requires medical intervention.
Percent of participants with spontaneous abortionsEnrollment until end of pregnancy (up to 20 gestational weeks)An involuntary fetal loss or the expulsion of the products of conception occurring at \<20 gestational weeks
Percent of participants with an elective termination.Enrollment until end of pregnancy (up to 9 months)A voluntary fetal loss or interruption of pregnancy that occurs for any reason, including but not limited to for the preservation of maternal health or due to fetal abnormalities
Percent of participants with stillbirthsFrom start of pregnancy until 12 month post delivery between 05 March 2024 and 30 April 2032An involuntary fetal loss occurring at ≥20 gestational weeks or, if gestational age is unknown, a fetus weighing ≥350 g.
Percent of participants with of preterm birthEnrollment until 12 months after deliveryA live birth occurring at \<37 gestational weeks.
Percent of participants with children born small for gestational age (SGA)Enrollment until 12 months after deliveryBirthweight \<10th percentile for sex and gestational age using standard growth charts for full and preterm live born infants.

Countries

United States

Contacts

CONTACTPfizer CT.gov Call Center
ClinicalTrials.gov_Inquiries@pfizer.com1-800-718-1021
STUDY_DIRECTORPfizer CT.gov Call Center

Pfizer

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 18, 2026