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Recruiting Phase 3 Interventional Accepts healthy volunteers

BEATRIX: A Study to Learn About a Group B Streptococcus Vaccine in Healthy Pregnant Women and Their Babies

ClinicalTrials.gov ID: NCT07160244

Public ClinicalTrials.gov record NCT07160244. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Apr 29, 2026, 8:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3, Randomized, Placebo-Controlled, Double-Blinded Trial to Evaluate the Safety, Tolerability, and Immunogenicity of a Multivalent Group B Streptococcus Vaccine in Healthy Pregnant Women and Their Infants

Study identification

NCT ID
NCT07160244
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
6,000 participants

Conditions and interventions

Conditions

Interventions

  • Infanrix Biological
  • Infanrix hexa Biological
  • Multivalent Group B streptococcus vaccine Biological
  • Pediarix Biological
  • Placebo Biological
  • Prevenar 20 Biological
  • Prevnar 20 Biological

Biological

Eligibility (public fields only)

Age range
1 Day to 49 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 24, 2025
Primary completion
Nov 5, 2028
Completion
Mar 1, 2029
Last update posted
Apr 23, 2026

2025 – 2029

United States locations

U.S. sites
87
U.S. states
20
U.S. cities
47
Facility City State ZIP Site status
Center for Research in Women's Health Birmingham Alabama 35233 Recruiting
Children's of Alabama Birmingham Alabama 35233 Recruiting
University of Alabama at Birmingham - School of Medicine Birmingham Alabama 35233 Recruiting
University of Alabama at Birmingham Women & Infants Center Birmingham Alabama 35294 Recruiting
SEC Clinical Research Dothan Alabama 36305 Recruiting
ClinMed Phoenix Arizona 85004 Recruiting
Valleywise Comprehensive Health Center Women's Clinic Phoenix Arizona 85008 Not yet recruiting
Valleywise Health Medical Center Phoenix Arizona 85008 Not yet recruiting
Genesis OB/GYN Tucson Arizona 85741 Recruiting
Eclipse Clinical Research Tucson Arizona 85745 Recruiting
Antelope Valley Medical Center Lancaster California 93534 Recruiting
Chemidox Clinical Trials Lancaster California 93534 Recruiting
Lucile Packard Children's Hospital Palo Alto California 94304 Not yet recruiting
Stanford Obstetrics Clinic Palo Alto California 94304 Not yet recruiting
Stanford University Medical Center Palo Alto California 94304 Not yet recruiting
Stanford University Palo Alto California 94304 Not yet recruiting
South Florida Clinical Research Institute - Margate Margate Florida 33063 Recruiting
Citadelle Clinical Research North Miami Beach Florida 33162 Not yet recruiting
Emerald Coast OBGYN Clinical Research Panama City Florida 32405 Recruiting
HCA Florida Gulf Coast Hospital Panama City Florida 32405 Recruiting
Advanced Specialty Research Boise Idaho 83702 Recruiting
Express Lab Garden City Idaho 83714 Recruiting
Clinical Research Prime Idaho Falls Idaho 83404 Recruiting
Eastern Idaho Regional Medical Center Idaho Falls Idaho 83404 Recruiting
Mountain View Hospital Idaho Falls Idaho 83404 Recruiting
Madison Memorial Hospital Rexburg Idaho 83440 Recruiting
Accellacare - McFarland Ames Iowa 50010 Recruiting
Mary Greeley Medical Center Ames Iowa 50010 Recruiting
McFarland Clinic, PC Ames Iowa 50010 Recruiting
Velocity Clinical Research, Covington Covington Louisiana 70433 Recruiting
Center for Immunization Research Baltimore Maryland 21205 Recruiting
Center for Immunization Research Baltimore Maryland 21224 Recruiting
Johns Hopkins Bayview Medical Center Baltimore Maryland 21224 Recruiting
Gynecology and Obstetrics at Johns Hopkins Health Care and Surgery Center- White Marsh Nottingham Maryland 21236 Recruiting
Boston Medical Center Boston Massachusetts 02118 Recruiting
Washington University School of Medicine St Louis Missouri 63110 Recruiting
Boeson Research GTF Great Falls Montana 59405 Recruiting
Origin Health GTF Great Falls Montana 59405 Recruiting
Boeson Research MSO Missoula Montana 59804 Recruiting
Origin Health Missoula Montana 59804 Recruiting
Velocity Clinical Research, Grand Island Grand Island Nebraska 68803 Recruiting
Midwest Children's Health Research Center Lincoln Nebraska 68504 Recruiting
Midwest Children's Health Research Center Lincoln Nebraska 68505 Recruiting
Bryan Health Lincoln Nebraska 68506 Recruiting
Midwest Children's Health Research Institute Lincoln Nebraska 68516 Recruiting
Women's Health Care Center of Williamsburg Lincoln Nebraska 68516 Recruiting
Midwest Children's Health Research Center Lincoln Nebraska 68522 Recruiting
Velocity Clinical Research, Norfolk Norfolk Nebraska 68701 Recruiting
Stony Brook Medicine Clinical Research Center East Setauket New York 11733 Recruiting
ACGC Research, NYU Ambulatory Care Garden City Garden City New York 11530 Recruiting
NYU Langone Ambulatory Care Garden City Garden City New York 11530 Recruiting
NYU Langone Long Island, Clinical Research Center 3-002 (Admin only) Mineola New York 11501 Recruiting
Weill Cornell Medicine - New York Presbyterian Hospital New York New York 10065 Not yet recruiting
Stony Brook University Stony Brook New York 11794 Recruiting
Duke Vaccine and Trials Unit Durham North Carolina 27703 Recruiting
Duke University - Main Hospital and Clinics Durham North Carolina 27705 Recruiting
Duke University - Main Hospital and Clinics Durham North Carolina 27710 Recruiting
Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45206 Recruiting
University of Cincinnati Physicians Midtown Cincinnati Ohio 45213 Recruiting
Hoxworth Center Cincinnati Ohio 45219 Recruiting
University of Cincinnati Medical Center Cincinnati Ohio 45219 Recruiting
Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45229 Recruiting
University Hospitals Cleveland Ohio 44106 Recruiting
Cincinnati Children's Hospital Medical Center Liberty Liberty Township Ohio 45044 Recruiting
Cincinnati Children's Hospital Medical Center Mason Mason Ohio 45040 Recruiting
Senders Pediatrics South Euclid Ohio 44121 Recruiting
University of Cincinnati Medical Center West Chester West Chester Ohio 45069 Recruiting
University of Cincinnati Physicians West Chester Ohio 45069 Recruiting
UPMC Children's Hospital of Pittsburgh Pittsburgh Pennsylvania 15213 Not yet recruiting
UPMC Magee Women's Hospital Pittsburgh Pennsylvania 15213 Not yet recruiting
Tribe Clinical Research, LLC- Greer Greer South Carolina 29650 Recruiting
Tribe Clinical Research at Parkside Pediatrics Five Forks Simpsonville South Carolina 29681 Recruiting
Proactive Clinical Research LLC Edinburg Texas 78539 Not yet recruiting
Memorial Hermann Memorial City Hospital Houston Texas 77024 Recruiting
The University of Texas Health Science Center at Houston Houston Texas 77024 Recruiting
Maximos Ob/Gyn League City Texas 77573 Recruiting
Inova Fairfax Medical Campus Falls Church Virginia 22042 Recruiting
Sentara Leigh Hospital Norfolk Virginia 23502 Recruiting
The Group For Women - Kempsville Office Norfolk Virginia 23502 Recruiting
Tidewater Physicians for Women Norfolk Virginia 23502 Recruiting
Womens Care Center Norfolk Virginia 23502 Recruiting
Virginia Physicians For Women (VPFW) North Chesterfield Virginia 23235 Recruiting
Clinical Research Partners, LLC Richmond Virginia 23226 Recruiting
Seattle Childrens Research Institute Seattle Washington 98101 Not yet recruiting
Seattle Childrens Hospital Seattle Washington 98105 Not yet recruiting
UW Medical Center Northwest Seattle Washington 98133 Not yet recruiting
UW Medical Center Montlake Seattle Washington 98195 Not yet recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 75 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT07160244, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 23, 2026 · Synced Apr 29, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT07160244 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →