Study identifier: NCT04424316 Synced from ClinicalTrials.gov · August 05, 2026
● Completed

A Trial to Evaluate the Efficacy and Safety of RSVpreF in Infants Born to Women Vaccinated During Pregnancy.

Condition: Respiratory Tract Infection  ·  Sponsor: Pfizer

PhasePhase 3
Planned participants14727
Who can joinFemale, 0 Years to 49 Years
Healthy volunteersYes

About this study

This randomized, double-blinded, placebo-controlled Phase 3 study is designed to evaluate the efficacy and safety of maternal immunization with RSVpreF against medically attended lower respiratory tract illness (MA-LRTI) in infants.

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

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (464)

Central Research Associates, Inc.Birmingham, Alabama, United States
Endocrinology and Internal Medicine Associates, PCBirmingham, Alabama, United States
OB/GYN Associates of Alabama, PCBirmingham, Alabama, United States
Sharp and Stone OB/GYN PCBirmingham, Alabama, United States
St Vincent's HospitalBirmingham, Alabama, United States
Children's of AlabamaBirmingham, Alabama, United States
UAB Women & Infants Center - UAB MedicineBirmingham, Alabama, United States
University of Alabama at Birmingham/Center for Women's Reproductive HealthBirmingham, Alabama, United States
Cullman Clinical Research, IncCullman, Alabama, United States
Cullman Primary Care, PCCullman, Alabama, United States
Cullman RegionalCullman, Alabama, United States
University of South Alabama Children's and Women's HospitalMobile, Alabama, United States

+ 452 more locations — full list on the registry record.

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