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Moderna COVID-19 Vaccine mRNA-1273 Observational Pregnancy Outcome Study

Moderna mRNA-1273 Observational Pregnancy Outcome Study

Status
Terminated
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04958304
Enrollment
20
Registered
2021-07-12
Start date
2021-09-01
Completion date
2023-09-22
Last updated
2023-11-28

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

Conditions

SARS-CoV-2

Keywords

mRNA-1273, mRNA-1273 vaccine, SARS-CoV-2, SARS-CoV-2 Vaccine, Coronavirus, Virus Diseases, Messenger RNA, COVID-19, COVID-19 Vaccine, Moderna

Brief summary

The main goal of this study is to evaluate the outcomes of pregnancy in females exposed to the Moderna COVID-19 vaccine (mRNA-1273) during pregnancy.

Detailed description

The Moderna COVID-19 Vaccine Pregnancy Registry will collect and analyze information on the potential impact of exposure to the Moderna COVID-19 vaccine on pregnancy and birth outcomes.

Interventions

None listed

Sponsors

ModernaTX, Inc.
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Currently pregnant * The outcome of pregnancy (that is, pregnancy loss or live birth) must not be known at entry. * Agrees to electronically sign the release of medical information form permitting the study to contact her HCPs (for example, primary care provider \[PCP\], obstetrician, nurse midwife) and the infant's HCP (for example, pediatrician) for medical information. * Received the Moderna COVID-19 vaccine at any point from 28 days prior to last menstrual period (LMP) throughout pregnancy.

Exclusion criteria

* Participant has received any other COVID-19 vaccines at any point from 28 days prior to LMP throughout pregnancy. * Women currently participating in another investigational device or drug study, currently taking an investigational medicinal product, or having taken an investigational product within 28 days prior to LMP or during pregnancy.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants Having Infants With Suspected Major and Minor Congenital MalformationsUp to 1 year of infant ageMajor malformations are those that have significant medical, social or cosmetic consequences, and typically require surgical intervention or are life-threatening (for example, cleft lip, spina bifida).
Number of Participants With Any Pregnancy ComplicationsFrom end of first trimester (approximately 14 weeks) up to mid-third trimester (approximately 34 weeks)Pregnancy complications may include preeclampsia, eclampsia, pregnancy-induced hypertension, antenatal bleeding, preterm labor, gestational diabetes, dysfunctional labor, premature rupture of membranes, placenta previa, postpartum hemorrhage, small-for-gestational-age (SGA) fetus and intrauterine growth restriction (IUGR), and non-reassuring fetal status.
Number of Participants With Any Pregnancy OutcomesApproximately 4 weeks after expected date of delivery (EDD)Pregnancy outcomes may include spontaneous abortions, fetal death or stillbirth, live birth, elective or therapeutic pregnancy terminations, preterm birth, ectopic pregnancies, molar pregnancies, maternal death, and COVID-19 diagnosis.
Number of Participants With Infant OutcomesUp to 1 year of infant ageInfant outcomes may include minor congenital malformations, size of gestational age, low birth weight, size for age, failure to thrive, hospitalization of infants, neonatal death, perinatal death, neonatal encephalopathy, respiratory distress in the newborn, neonatal/infant infection, infant death, and infant developmental milestones.

Countries

United States

Outcome results

None listed

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