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Study identifier: NCT06521944 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingRSV-PR

RSV Vaccine Pregnancy Registry

Condition: Respiratory Syncytial Virus (RSV)  ·  Sponsor: CorEvitas

PhaseN/A
Planned participants2062
Who can joinFemale, 18 Years to 50 Years
Healthy volunteersYesCheck eligibility criteria ↓
WhereWilmington, North Carolina, United States

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The research question is: What is the risk of adverse pregnancy outcomes, including preterm birth, hypertensive disorders, and other maternal and neonatal/infant outcomes, following exposure to RSV vaccine between 32 weeks, 0 days and 36 weeks, 6 days of gestation in the CorEvitas Respiratory Syncytial Virus Vaccine Pregnancy Registry (RSV-PR)? The primary study objective is to estimate the risk of (1) preterm birth and (2) hypertensive disorders following exposure to RSV vaccine between 32 weeks, 0 days and 36 weeks, 6 days of gestation. The secondary study objective is to estimate the risk of other safety outcomes of interest following exposure to RSV vaccine between 32 weeks, 0 days and 36 weeks, 6 days of gestation, including: * Pregnancy-related outcomes: stillbirth, premature labor, premature rupture of membranes, preterm premature rupture of membranes, cesarean delivery, prolonged maternal duration of hospital stay * Maternal outcomes: thrombocytopenia, Guillain-Barré syndrome, other immune-mediated demyelinating conditions, polyneuropathies, atrial fibrillation, maternal death * Neonatal/infant outcomes: small for gestational age, large for gestational age, low birth weight, admission to a neonatal intensive care unit (NICU), NICU duration of stay, mechanical ventilation in neonatal period, neonatal death, postnatal growth at 1 year of age The exploratory study objective is to describe the most frequently reported maternal adverse events following exposure to RSV va…

This description comes directly from the study's public registry record.

Talk to the study team

Ronna Chan, PhD, MPH  ·  1-800-616-3791  ·  RSV@corevitas.com

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Individuals must meet the following inclusion criteria to be eligible for inclusion in the study: 1. A resident of the US at enrollment 2. 18 to 50 years of age at enrollment 3. Gestational age of ≥32 weeks, 0 days at enrollment 4. If exposed to RSV vaccine, receipt of any RSV vaccine between 32 weeks, 0 days and 36 weeks, 6 days of gestation 5. Evidence of a 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 6. Authorization obtained for the relevant HCP(s) to provide data to the registry 7. Contact information available (for participant and HCPs) Exclusion Criteria: * Individuals meeting any of the following criteria will not be included in the study: 1. Receipt of an RSV vaccine during pregnancy before 32 weeks, 0 days gestation 2. Multi-fetal pregnancy 3. Enrolled in the RSV-PR with a previous pregnancy

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

PPDWilmington, North Carolina, United StatesRecruiting

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